Maryland's Corp and PTE Business Rules Validations for Tax Year 2015

Created On: 9/23/2015 Maturity Level: MDBusiness2015v1.0

RuleNumberRuleTextErrorCategorySeverity
Header-00001-010Binary attachment count - Must be equal to the number of PDF documents attached to this returnIncorrect DataReject
Header-00030-010Tax Year Begin date must be present.Missing DataReject and Stop
Header-00030-011Tax Year Begin date - day(DD) must be first day of begin month; year must be 2015 when filing Form500, Form510, Form500E, Form510E, Form500X, or Form 510 Amended. Year must be 2016 when filing Form500D or Form510DIncorrect DataReject
 Vsn Notes: Change to validation text - 2014 to 2015, 2015 to 2016 
Header-00040-010Tax Year End Date must be present.Missing DataReject and Stop
Header-00040-011Tax Year Ending Date - day (DD) must be last day of the month in which the tax year ends.Incorrect DataReject
Header-00040-012Tax Year End Date must be greater than Tax year Begin Date.Incorrect DataReject
Header-00040-015Tax Year End Date - Tax Year Begin Date may not span more than 12 monthsIncorrect DataReject
Header-00040-061Extension is not accepted when the date return received is more than 10 months and 15 days past the Period End Date.Incorrect DataReject
Header-00050-010Tax year must be 2015 for Form500, Form510, Form500E, Form510E, Form500X and Form 510 AmendedIncorrect DataReject
 Vsn Notes: Changed 2014 to 2015 
Header-00050-011Tax year must be 2016 for Form500D and Form510DIncorrect DataReject
 Vsn Notes: Changed 2015 to 2016 
Header-00060-010Disaster relief - Not used by MarylandIncorrect DataAlert
Header-00120-010Preparer's Person Name must be present for Paid PreparerMissing DataReject
Header-00120-011If Paid Preparer info is present, PTIN or SSN must be suppliedMissing DataReject
Header-00140-010Originator EFIN must be greater than 0Incorrect DataReject
Header-00150-010Software ID in the Return Header must have passed testing for the form family and tax year.DB Validation ErrorReject and Stop
Header-00190-010Should be used only when filing Form 510 Amended.Incorrect DataReject
Header-00220-005ReturnType must be set to either 500, 500D, 500E, 510, 510D, 510E, or 500X.Incorrect DataReject and Stop
Header-00220-010ReturnType does not correspond to SubmissionType in the Manifest. SubmissionType should be the ReturnType prefixed with MD. This rule doesn't apply when filing Amended Form 510.Incorrect DataReject
Header-00310-020Filer EIN must match Federal EIN in manifestIncorrect DataReject
Header-00330-010Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.Incorrect DataReject
Header-00350-010Filer Name Control - Must match NameControl in manifestIncorrect DataReject
Header-00360-012Filer US Street Address Line 1 - may not exceed 30 charactersIncorrect DataReject
Header-00360-015Filer US Street Address Line 2 - may not exceed 30 charactersIncorrect DataReject
Header-00360-020Filer US City or Town; Required and cannot exceed 20 charactersIncorrect DataReject
Header-00360-030Filer US Zip Code; Must equal 5 digits plus optional 4 digits onlyIncorrect DataReject
Header-00370-020Filer Foreign Street Address Line 1 - may not exceed 30 charactersIncorrect DataReject
Header-00370-030Filer Foreign Street Address Line 2 - may not exceed 30 charactersIncorrect DataReject
Header-00370-040Filer Foreign Postal Code - Must contain only alpha numeric characters, hyphens and/or spaces.Incorrect DataReject
Header-00470-010BusinessRepresentative/DateSigned - Must be presentIncorrect DataReject
R000-00000-010Submission Manifest is missing or invalid.Incorrect DataReject and Stop
R000-00000-020One or more files in the submission have an invalid path or name according to the IRS ICD document.Incorrect DataReject and Stop
R000-00000-030Invalid SubmissionTypeIncorrect DataReject and Stop
R000-00000-040The XML data has failed schema validation.XML ErrorReject and Stop
R000-00000-045Electronic postmark must be presentMissing DataReject
R000-00000-050When filing Form 500, a copy of the actual federal income tax return through Schedule M-2 as filed with the IRS must be attached (XML or PDF attachment).Missing DataReject
R000-00000-055When filing Form 500X, a copy of the Amended federal income tax return through Schedule M-2 as filed with the IRS must be attached (XML or PDF attachment).Missing DataAlert
R000-00000-060If type of entity is sCorp when filing Form 510, a copy of the actual federal income tax return through Schedule M-2 as filed with the IRS must be attached (XML or PDF attachment)Missing DataReject
R000-00000-065If type of entity is sCorp when filing Amended Form 510, a copy of the Amended federal income tax return through Schedule M-2 as filed with the IRS must be attached (XML or PDF attachment).Missing DataAlert
R000-00000-070When filing Form 500, EIN, form type and tax period of a previously accepted tax return cannot be duplicatedIncorrect DataReject
R000-00000-080When filing Form 510, EIN, form type and tax period of a previously accepted tax return cannot be duplicated. This rule doesn't apply when filing Amended Form 510.Incorrect DataReject
R000-00000-090EFIN has been suspended by IRS or Maryland eFile officeIncorrect DataReject
 
Form500-01000-010Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
Form500-01010-010Date of Organization or Incorporation (YYYY-MM-DD) must be present.Missing DataReject
Form500-01020-010Six Digit Principle Business Activity Code From Federal Form must be presentIncorrect DataReject
Form500-01090-010Line 1a - Taxable Income from federal return must be present. If negative, enter negative; if 0, enter 0.Incorrect DataReject
Form500-01090-011If referenced document id is supplied, it must be listed in binary attachment.Incorrect DataReject
Form500-01111-010Line 1c Federal Taxable Income before NOL deduction must equal Federal Taxable Income (Line 1a) minus Special Deductions (Line 1b).Incorrect DataReject
Form500-01126-010Line 2b Decoupling Modification Addition Detail - Each Occurrence of Decoupling Modification Addition must be unique.Incorrect DataReject
Form500-01126-011Line 2b - Decoupling Modification Additions Adjustments - If Decoupling Modification Addition Code is E, F, CD, DM or DP, Form 500DM must be present.Incorrect DataReject
Form500-01131-010Line 2b - Decoupling Modification Additions Adjustments - Must be equal to the sum of all occurrences for decoupling modification addition code amountsIncorrect DataReject
Form500-01131-012Line 2b Decoupling Modification Additions Adjustments ; if one of Code Boxes equals CD, E, F, or DM, amount on line 2b must be greater than or equal to amount on Form 500DM line 6Incorrect DataReject
Form500-01131-013Line 2b,Decoupling Modification Additions Adjustments - if one of the Code Boxes equals DP, amount on line 2b must be greater than or equal to amount on Form 500DM line 7.Incorrect DataReject
Form500-01141-010Line 2c Total Maryland Addition Adjustments must be equal to the sum of Section 10-306.1 related party transaction (Line 2a) and Decoupling Modification Addition Adjustments (Line 2b).Incorrect DataReject
Form500-01176-010Line 3d Decoupling Modification Subtraction Detail - Each Occurrence of Decoupling Modification subtraction must be unique.Incorrect DataReject
Form500-01181-010Line 3d Decoupling Modification Subtraction Adjustments - Must be equal to the sum of all occurrences for decoupling modification subtraction code amountsMath ErrorReject
Form500-01181-011Line 3d - Decoupling Modification Subtraction Adjustments - If Decoupling Modification Subtraction Code is J, K, CD, DM, or DP; Form 500DM must be present.Incorrect DataReject
Form500-01181-012Line 3d Decoupling Modification Subtraction Adjustments ; If one of Subtraction Code Boxes equal CD, J, K, or DM the amount on Line 3d must be greater than or equal to the absolute value of Line 6 Form 500DM.Incorrect DataReject
Form500-01181-013Line 3d Decoupling Modification Subtraction Adjustments ; If one of the Code Boxes equals DP, amount on line 3d must be greater than or equal to the absolute value of Line 7 Form 500DM.Math ErrorReject
Form500-01191-010Line 3e Total Maryland Subtraction Adjustments; Must be equal to the sum of Section 10-306.1 related party income (Line 3a), Dividends for foreign tax credits (Line 3b), Dividends from related foreign corporations (Line 3c) and Decoupling Modification Subtraction adjustment (Line 3d).Incorrect DataReject
Form500-01201-010Line 4 Maryland Adjusted Taxable Income before NOL; Must equal Federal Taxable Income before NOL (Line 1c) plus Total Maryland Addition Adjustments (Line 2c) minus Total Maryland Subtraction Adjustments (Line 3e).Math ErrorReject
Form500-01221-010Line 6 - Maryland Adjusted Taxable Income- If Maryland Adjusted Taxable Income before NOL (Line 4) is less than or equal to zero, Line 6 should equal amount from Line 4.Incorrect DataReject
Form500-01221-012Line 6 - Maryland Adjusted Taxable Income- If Maryland Adjusted Taxable Income before NOL (Line 4) is greater than 0, Line 6 should equal Maryland Adjusted Taxable Income (Line 4) minus Federal NOL carryforward (Line 5). If less than 0, enter 0Incorrect DataReject
Form500-01231-010If referenced document id is supplied, it must be listed in binary attachmentIncorrect DataReject
Form500-01241-010If referenced document id is supplied, it must be listed in binary attachmentIncorrect DataReject
Form500-01251-010If referenced document id is supplied, it must be listed in binary attachmentIncorrect DataReject
Form500-01281-011Line 7f, Each Occurrence of Addition Code Must be UniqueIncorrect DataReject
Form500-01281-012Line 7f, If referenceDocumentId is supplied, it must be listed in BinaryAttachmentIncorrect DataReject
Form500-01291-010Line 7f, Other Additions Total; Must be equal to the sum of all occurrences for other addition code amountsMath ErrorReject
Form500-01291-012Line 7f, Other Additions Total; If greater than 0 and Form 500CR is present, total cannot be less than the sum of lines 1,3,7,10a,11,19 of Part W and line 6 of Part Y.Incorrect DataReject
Form500-01301-010Line 7g Total Additions - Must be equal to the sum of lines 7a,7b,7c,7d,7e and 7f. Math ErrorReject
Form500-01321-011Line 8b Each occurrence of subtraction code must be uniqueIncorrect DataReject
Form500-01321-012Line 8b, if one of Subtraction Code Boxes equals E, referenced document id must be supplied.Incorrect DataReject
Form500-01321-013Line 8b If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
Form500-01331-010Line 8b - Other Subtractions Total; Must be equal to the sum of all occurrences for other subtraction code amountsMath ErrorReject
Form500-01341-010Line 8c Total Subtractions; Must be equal to the sum of Lines 8a and 8b.Math ErrorReject
Form500-01351-010Line 9 Total Maryland Modifications must equal Total Addition Modifications (Line 7g) minus Total Subtraction Modifications (Line 8c).Math ErrorReject
Form500-01361-010Line 10, MD Modified Income; Must be equal to the sum of Line 6 and Line 9Math ErrorReject
Form500-01381-010Line 12 - MD Apportioned Income - Must be present when Line 11, Maryland Apportionment Factor is greater than 0Missing DataReject
Form500-01391-010Line 13 - Maryland Taxable Income must be present.Missing DataReject
Form500-01391-011Line 13 must be equal to Line 12 if Line 12 is present, otherwise must be equal to Line 10. If negative, enter 0. Incorrect DataReject
Form500-01401-010Line 14 Tax - If Line 13, Maryland Taxable Income is greater than 0, MD Tax should equal Line 13 x .0825Math ErrorReject
Form500-01431-010Line 15c - Nonrefundable Business Income Tax Credits from 500CR Part W; If greater than 0, must be equal to Business Tax Credits Paid from 500CR Line 29 Part W.Incorrect DataReject
Form500-01441-010Line 15d - Refundable Business Tax Credits from 500CR Part Z; If present, must be equal to Refundable Business Tax Credits from Part Z Line 3.Incorrect DataReject
Form500-01471-010Line 15f - Nonresident tax paid on behalf of Corporation by PTE - If greater than 0, referenced document id must be supplied or Form 510 Schedule K-1 must be present.Incorrect DataReject
Form500-01471-011Line 15f - Nonresident tax paid on behalf of Corporation by PTE - If referenceDocumentID is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
Form500-01481-010Line 15g Total Payments and Credits; Must be equal to sum of Lines 15a, 15b, 15c, 15d, and 15f.Math ErrorReject
Form500-01491-010Line 16 - Balance of tax due, must be equal to Line 14 minus Line 15g, when Line 14 exceeds Line 15g.Math ErrorReject
Form500-01491-020Line 16 Balance of tax due - may not be greater than 0 when line 14 does not exceed line 15gIncorrect DataReject
Form500-01501-010Line 17 - Overpayment; Must be equal to Line 15g minus Line 14, when Line 15g exceeds Line 14.Math ErrorReject
Form500-01501-020Line 17 - Overpayment; May not be greater than 0 when Line 15g does not exceed Line 14.Incorrect DataReject
Form500-01511-010Line 18, Interest and/or Penalty from Form 500UP- If greater than 0, Form 500UP must be present.Missing DataReject
Form500-01511-020Line 18, Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP - if greater than 0, it must be equal to Line 13 on Form 500UP. Incorrect DataReject
Form500-01511-030Line 18, Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP - if equal to 0 and Form 500UP is present, it must be equal to Line 13 on Form 500UP. Incorrect DataReject
Form500-01531-010Line 18, Total - Must be equal to the sum of line 18 Interest and Penalty from 500UP and line 18 Late Payment Interest. Math ErrorReject
Form500-01541-010Line 19 - Total Balance Due; Must be equal to the sum of Line 16 and 18, when Line 16 is greater than zero; OR, must be equal to Line 18 minus Line 17, when Line 18 is greater than Line 17. Math ErrorReject
Form500-01561-010Line 21 - Amount of Overpayment to be Refunded; Must be equal to Amount of Overpayment (Line 17) minus the sum of Total Interest charges (Line 18) and Amount of Credit applied to next year (Line 20). If negative, enter zero. Math ErrorReject
Form500-01591-010Schedule B Line 1 - Telephone Number of Corporation Tax Department must be presentIncorrect DataReject
Form500-01620-010Schedule B Line 4 - You must answer the question, Has the IRS made adjustments (for a tax year in which a Maryland return was required) that were not previously reported to the MD Revenue Administration Division?Incorrect DataReject
Form500-01630-010Schedule B Line 4; The Tax Year(s) must be present if you answered yes to question on Line 4, Schedule B.XML ErrorReject
Form500-01630-011Schedule B Line 4; Cannot be future tax year(s).Incorrect DataReject
Form500-01640-010Schedule B Line 5 - You must reply to the question- Did the Corporation file Employer Withholding Tax Reports/Forms with the Maryland Revenue Administration Division for the last calendar year?Incorrect DataReject
Form500-01650-010Schedule B Line 6 - You must reply to the question - Is this Entity part of a Federal consolidated filing?Incorrect DataReject
 
Form510-02005-040Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
Form510-02010-010Date of Organization or Incorporation (YYYY-MM-DD) must be present.Incorrect DataReject
Form510-02020-010Six Digit Principle Business Activity Code From Federal Form must be presentIncorrect DataReject
Form510-02030-050Type of entity must be provided.Missing DataReject
Form510-02140-010Line 1e Total number of partners, shareholders or members; Must be equal to sum of lines 1a, 1b, 1c and 1d. Math ErrorReject
Form510-02140-011Line 1e Total number of partners, shareholders or members; Must be equal to the sum of members listed on Schedule B Part I, II, III, and IV.Incorrect DataReject
Form510-02150-010Line 2 Taxable Income from federal return must be present. If negative, enter negative; if 0 enter 0Incorrect DataReject
Form510-02150-011Line 2 - Total distributive or pro rata share of income per federal return must be equal to the sum of distributive income for all members as listed on Schedule B Parts I, II, III, and IV. Incorrect DataReject
Form510-02160-010Line 3a - If referenced document id is supplied, it must be listed in binary attachmentIncorrect DataReject
Form510-02180-010Line 4 Distributive or pro rata share of income allocable to Maryland - Must be present when Line 2 is greater than 0 and Lines 3a and 3b are blank.Incorrect DataReject
Form510-02210-010Line 7 Nonresident individual tax - If Line 6, distributive share of income, is greater than 0, Nonresident individual tax must equal Line 6 X .0575.Math ErrorReject
Form510-02220-010Line 8 Special nonresident tax - If line 6, distributive or pro rata share of income for nonresident members, is greater than 0, special nonresident tax must equal Line 6 X .0125. Incorrect DataReject
Form510-02230-010Line 9 Total Tax on Individual members, Must equal sum of Line 7 and Line 8. Math ErrorReject
Form510-02260-010Line 12 Nonresident entity tax - If Line 11, distributive share of income, is greater than 0, nonresident entity tax must equal Line 11 X .0825.Math ErrorReject
Form510-02270-010Line 13 Total nonresident tax; Must equal the sum of Line 9 and Line 12.Math ErrorReject
Form510-02300-010Line 15 Nonresident tax due - When the box on line 14 is checked Line 15 must equal the lesser of Line 13 or Line 14; otherwise line 15 must be equal to Line 13.Incorrect DataReject
Form510-02330-010Line 16c -Credit for nonresident tax paid on behalf of PTE by another PTE - If greater than 0, reference document id must be supplied or Form 510 Schedule K-1 must be present.Incorrect DataReject
Form510-02330-011Line 16c -Credit for nonresident tax paid on behalf of PTE by another PTE If referenceDocumentId is supplied, it must be listed in the BinaryAttachment .Incorrect DataReject
Form510-02340-010Line 16d. Total payments and credits. Must equal the total of lines 16a, 16b and 16c. Math ErrorReject
Form510-02350-010Line 17. Balance of tax due - Must be equal to line 15 minus line 16d, when line 15 exceeds line 16d.Math ErrorReject
Form510-02350-020Line 17 -Balance of tax due - May not be greater than 0 when line 15 does not exceed line 16d.Incorrect DataReject
Form510-02360-010Line 18 - Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP - If greater than 0, Form 500UP must be present.Incorrect DataReject
Form510-02360-020Line 18, Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP; Must be equal to Line 13 on 500UP. Incorrect DataReject
Form510-02360-030Line 18, Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP - if equal to 0 and Form 500UP is present, it must be equal to Line 13 on Form 500UPIncorrect DataReject
Form510-02380-010Line 18, Total - Must be equal to the sum of line 18 Interest and Penalty from 500UP and line 18 Late Payment Interest. Math ErrorReject
Form510-02390-010Line 19, Total Balance Due; Must be equal to the sum of lines 17 and 18.Math ErrorReject
Form510-02450-010AdditionalInformation Line 5 - You must reply to the question regarding IRS adjustments previously not reported to MarylandIncorrect DataReject
Form510-02460-010Line 5; Year(s) must be present if you answered yes to question on Line 5. Incorrect DataReject
Form510-02460-011Line 5; Cannot be future years.Incorrect DataReject
Form510-02470-010AdditionalInformation Line 6 - You must reply to the question - Did the pass through entity file withholding tax returns or forms with the Maryland Revenue Administration Division for the last calendar year?Incorrect DataReject
Form510-02480-010Schedule B Individual Members - you must reply to the question regarding state residency for all members. Missing DataReject
Form510-02480-011Schedule B Individual Members - Social Security Number of member must be provided and greater than 0. Foreign shareholders should use 999-99-9999.Incorrect DataReject
Form510-02480-012Schedule B Individual Members - Distributive share of income must be provided. If negative, enter negative; if 0, enter 0. Incorrect DataReject
Form510-02480-014Schedule B Individual Members - Distributive share of tax paid must be provided. If 0, enter 0.Incorrect DataReject
Form510-02483-010Total Distributive or Prorata share of tax paid for Individual Members must equal sum of tax paid for all Individual Members on Schedule B, Part I.Incorrect DataReject
Form510-02485-010Total Distributive or Prorata Share of Tax Credit for Individual Members must equal sum of tax credit for all Individual Members on Schedule B, Part I.Incorrect DataReject
Form510-02490-010Schedule B Fiduciary Members - you must reply to the question regarding state residency for all members. Incorrect DataReject
Form510-02490-011Schedule B Fiduciary Members - Federal Identification Number of estate or trust must be provided and greater than 0Incorrect DataReject
Form510-02490-012Schedule B Fiduciary Members - Distributive share of income must be provided. If negative, enter negative; if 0, enter 0. Incorrect DataReject
Form510-02490-014Schedule B Fiduciary Members - Distributive share of tax paid must be provided. If 0, enter 0. Incorrect DataReject
Form510-02493-010Total Distributive or Prorata share of tax paid for Fiduciary Members must equal sum of tax paid for all Fiduciary Members on Schedule B, Part II.Incorrect DataReject
Form510-02495-010Total Distributive or Prorata Share of Tax Credit for Fiduciary Members must equal sum of tax credit for all Fiduciary Members on Schedule B, Part II.Incorrect DataReject
Form510-02500-010Schedule B PTE and Scorp Members - you must reply to the question regarding state residency for all members. Incorrect DataReject
Form510-02500-011Schedule B PTE and Scorp Members - Federal Identification Number of Pass-through entity must be provided and greater than 0.Incorrect DataReject
Form510-02500-012Schedule B PTE and Scorp Members - Distributive share of income must be provided. If negative, enter negative; if 0, enter 0.Incorrect DataReject
Form510-02500-014Schedule B PTE and Scorp Members - Distributive share of tax paid must be provided. If 0, enter 0.Incorrect DataReject
Form510-02503-010Total Distributive or Prorata share of tax paid for PTE/sCorp Members Members must equal sum of tax paid for all PTE/sCorp Members on Schedule B, Part III.Incorrect DataReject
Form510-02505-010Total Distributive or Prorata Share of Tax Credit for PTE/sCorporation Members must equal sum of all PTE/sCorporation Members on Schedule B Part III.Incorrect DataReject
Form510-02510-010Schedule B Corporation Members - you must reply to the question regarding state residency for all members. Incorrect DataReject
Form510-02510-011Schedule B Corporation Members - Federal Identification Number of corporation must be provided and greater than 0.Incorrect DataReject
Form510-02510-012Schedule B Corporation Members - Distributive share of income must be provided. If negative, enter negative; if 0, enter 0Incorrect DataReject
Form510-02510-014Schedule B Corporation Members - Distributive share of tax paid must be provided. If 0, enter 0Incorrect DataReject
Form510-02513-010Total Distributive or Prorata share of tax paid for Corporation Members must equal the sum of tax paid for all Corporation Members on Schedule B Part IV.Incorrect DataReject
Form510-02515-010Total Distributive or Prorata share of tax credit for Corporation Members must equal the sum of tax credit for all Corporation Members on Schedule B, Part IV.Incorrect DataReject
Form510-02520-010Telephone Number of Pass-Through Entity Tax Department must be suppliedIncorrect DataReject
 
Form500X-81120-010Line 1a Column A - Federal Taxable Income - must be presentMissing DataReject
Form500X-81160-010Line 1a Federal Taxable Income Corrected - must equal the sum of Line 1a Column A and Line 1a Column B.Math ErrorReject
Form500X-81220-010Line 1b Total Maryland Addition Adjustments to Federal Corrected - if present must equal the sum of Line 1b Column A and Line 1b Column B.Math ErrorReject
Form500X-81280-010Line 1c Total Maryland Subtraction Adjustments to Federal Corrected - if present must equal the sum of Line 1c Column A and Line 1c Column B.Math ErrorReject
Form500X-81300-010Line 2a - Maryland Adjusted Federal Taxable Income before NOL Original - if present must equal the sum of Line 1a Column A and Line 1b Column A minus Line 1c Column AMath ErrorReject
Form500X-81320-010Line 2a - Maryland Adjusted Federal Taxable Income before NOL Net Change - if present must equal the sum of Line 1a Column B and Line 1b Column B minus Line 1c Column BMath ErrorReject
Form500X-81340-010Line 2a - Maryland Adjusted Federal Taxable Income before NOL Corrected - if present must equal the sum of Line 1a Column C and Line 1b Column C minus Line 1c Column CMath ErrorReject
Form500X-81340-020Line 2a - Maryland Adjusted Federal Taxable Income before NOL Corrected - if present must equal the sum Line 2a Column A and Line 2 Column B.Math ErrorReject
Form500X-81400-010Line 2b Adjusted Federal NOL Carryback/Carryforward Corrected - if present must equal the sum of Line 2b Column A and Line 2b Column B.Math ErrorReject
Form500X-81420-010Line 3, Column A Maryland Adjusted Federal Taxable Income Original - When Maryland Adjusted Federal Taxable Income before NOL Original (Line 2aa) is less than or equal to zero, Maryland Adjusted Federal Taxable Income Original (Line 3, Column A) should equal amount from Federal Taxable Income before NOL Original (Line 2aa).Math ErrorReject
Form500X-81420-020Line 3, Column A Maryland Adjusted Federal Taxable Income Original - If Maryland Adjusted Taxable Income before NOL Original (Line 2aa) is greater than 0, Maryland Adjusted Federal Taxable Income Original (Line 3, Column A) should equal Maryland Adjusted Taxable Income Original (Line 2aa) minus Adjusted Federal NOL Carryback/Carryforward Original (Line 2ba). If less than 0, enter 0.Math ErrorReject
Form500X-81440-010Line 3, Column B Maryland Adjusted Federal Taxable Income Net Change - When Maryland Adjusted Federal Taxable Income before NOL Net Change (Line 2ab) is less than or equal to zero, Line 3 should equal amount from Line 2ab.Incorrect DataReject
Form500X-81440-020Line 3, Column B Maryland Adjusted Federal Taxable Income Net Change - If Maryland Adjusted Taxable Income before NOL Net Change (Line 2ab) is greater than 0, Line 3 should equal Maryland Adjusted Taxable Income before NOL Net Change (Line 2ab) minus Adjusted Federal NOL Carryback/Carryforward Net Change (Line 2bb). If less than 0, enter 0Incorrect DataReject
Form500X-81460-015Line 3, Column C Maryland Adjusted Federal Taxable Income Corrected - When Maryland Adjusted Federal Taxable Income before NOL Corrected (Line 2ac) is less than or equal to zero, Line 3 should equal amount from Line 2ac.Incorrect DataReject
 Vsn Notes: New validation 
Form500X-81460-020Line 3, Column C Maryland Adjusted Federal Taxable Income Corrected - If Maryland Adjusted Taxable Income before NOL Corrected (Line 2ac) is greater than 0, Line 3 should equal Maryland Adjusted Taxable Income before NOL Corrected (Line 2ac) minus Adjusted Federal NOL Carryback/Carryforward Corrected (Line 2bc). If less than 0, enter 0Incorrect DataReject
 Vsn Notes: New validation 
Form500X-81520-010Line 4a Total Maryland Addition Modifications Corrected - if present must equal the sum of Line 4a Column A and Line 4a Column B.Math ErrorReject
Form500X-81580-010Line 4b Total Maryland Subtraction Modifications Corrected - if present must equal the sum of Line 4b Column A and Line 4b Column B.Math ErrorReject
Form500X-81600-010Line 5, Column A Maryland Modified Income Original - If present, must equal sum of Maryland Adjusted Federal Taxable Income Original (Line 3, Column A) and Total Maryland addition modifications Original (Line 4aa) minus Maryland subtraction modifications Original (Line 4ba).Incorrect DataReject
Form500X-81620-010Line 5, Column B Maryland Modified Income Net Change - If present, must equal sum of Maryland Adjusted Federal Taxable Income Net Change (Line 3, Column B) and Total Maryland addition modifications Net Change (Line 4ab) minus Maryland subtraction modifications Net Change (Line 4bb).Incorrect DataReject
Form500X-81640-015Line 5, Column C Maryland Modified Income Corrected - If present, must equal sum of Maryland Adjusted Federal Taxable Income Corrected (Line 3, Column C) and Total Maryland addition modifications Corrected (Line 4ac) minus Maryland Subtraction Modifications Corrected (Line 4bc).Incorrect DataReject
 Vsn Notes: New validation 
Form500X-81700-010Line 7, Column A - Maryland Apportioned Income Original - Must be present when Line 6, Column A Maryland Apportionment Factor Original is greater than 0.Incorrect DataReject
Form500X-81740-010Line 7 Maryland Apportioned Income Corrected - must be present when Line 6, Column C Maryland Apportionment Factor Corrected is greater than 0.Incorrect DataReject
Form500X-81760-010Line 8, Column A Maryland Taxable Income Original must be present.Incorrect DataReject
Form500X-81760-020Line 8, Column A Maryland Taxable Income Original must be equal to Maryland Apportioned Income Original (Line 7, Column A) if Line 7 is present, otherwise must be equal to Maryland modified income Original (Line 5, Column A). If negative, enter 0. Incorrect DataReject
Form500X-81800-010Line 8 Maryland Taxable Income Corrected - if present must equal the sum of Line 8 Column A and Line 8 Column B.Math ErrorReject
Form500X-81820-010Line 9 Column A - Maryland Tax Original - if present, must be equal to Maryland Taxable Income (Line 8, Column A) multiplied by .0825.Math ErrorReject
Form500X-81840-010Line 9 Column B - Maryland Tax Net Change- if present, must be equal to Maryland Taxable Income (Line 8, Column B) multiplied by .0825.Math ErrorReject
Form500X-81860-010Line 9 Maryland Tax Corrected - if present must equal the sum of Line 9 Column A and Line 9 Column BMath ErrorReject
Form500X-81920-010Line 10a Column C Estimated Tax Paid and/or Credit from Prior Year Corrected - if present must equal the sum of Line 10a Column A and Line 10a Column B.Math ErrorReject
Form500X-81980-010Line 10b Tax Paid with Extension Request Corrected - if present must equal the sum of Line 10b Column A and 10b Column B.Math ErrorReject
Form500X-82040-010Line 10c NonRefundable Tax Credits Corrected - if present must equal the sum of Line 10c Column A and Line 10c Column B.Math ErrorReject
Form500X-82040-020Line 10c, Column C - Nonrefundable Business Tax Credits from Form 500CR; If greater than 0, Form 500CR must be present.Incorrect DataReject
Form500X-82040-030Line 10c, Column C - Nonrefundable Business Tax Credits from Form 500CR; If greater than 0 and Form 500CR is present, must be equal to Business Tax Credits Paid from line 29 Part W, Form 500CR.Incorrect DataReject
Form500X-82100-010Line 10d - Refundable Tax Credits from 500CR Part Z Corrected-if present must equal the sum of Line 10d Column A and Line 10d Column B.Math ErrorReject
Form500X-82115-010Line 10e Nonresident tax paid on behalf of the corporation by pass-through entities Corrected - if present must equal the sum of Line 10e Column A and Line 10e Column B.Incorrect DataReject
Form500X-82160-010Line 10f - Total Payments and Credits Corrected - if present must equal the sum of Line 10f Column A and Line 10f Column B.Math ErrorReject
Form500X-82180-010Line 11 Balance of tax due - must be equal to Maryland Tax Corrected (Line 9, Column C) minus Total Payments and Credits Corrected (Line 10e, Column C) when Line 9, Column C exceeds Line 10e, Column C.Math ErrorReject
Form500X-82200-010Line 12 Overpayment - must be equal to Total Payments and Credits Corrected (Line 10e) minus Maryland Tax Corrected (Line 9, Column C) when Line 10e, Column C exceeds Line 9, Column C.Math ErrorReject
Form500X-82260-010Line 14 Refund Due - If present and greater than 0 (If Line 11 and Line 13a are positive and Line 11 is less than Line 13a, must be equal to Line 13a minus Line 11; if Line 13b and Line 12 are positive and Line 13b is less than Line 12, must be equal to Line 12 minus Line 13b; otherwise must be equal to total of Line 12 and Line 13a).Math ErrorReject
Form500X-82280-010Line 15 Balance Due Final - If present and greater than zero ( If Line 11 and Line 13a are positive and Line 11 is more than Line 13a, must be equal to Line 11 minus Line 13a; if Line 12 and Line 13b are positive and Line 12 is less than Line 13b, must be equal to Line 13b minus Line 12; otherwise must be equal to total of Line 11 and Line 13b).Math ErrorReject
Form500X-82320-010Line 17 Total Amount Due - if present must equal the sum of Line 15 and Line 16.Math ErrorReject
 
 
 
Form500D-80100-050Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
Form500D-80120-010Estimated tax paid for this declaration must be present.Incorrect DataReject
Form500D-80120-011Estimated tax paid for this declaration. Must be equal to amount indicated on Financial TransactionIncorrect DataReject
Form500D-80140-010Exception code supplied is not supported at this time. This will not effect the processing of the return.Incorrect DataAlert
 
Form500E-80200-020Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
Form500E-80210-010Tax Paid with this Extension - must be equal to Payment Amount on Financial Transaction.Incorrect DataReject
Form500E-80230-010Exception code supplied is not supported at this time. This will not effect the processing of the return.Incorrect DataAlert
 
Form510D-80300-030Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
Form510D-80310-010Type of entity must be provided.Incorrect DataReject
Form510D-80330-010Estimated tax paid for this declaration must be present.Incorrect DataReject
Form510D-80330-011Estimated tax paid for this declaration. Must be equal to amount indicated on Financial TransactionIncorrect DataReject
Form510D-80350-010Exception code supplied is not supported at this time. This will not effect the processing of the return.Incorrect DataAlert
 
Form510E-80400-060Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
Form510E-80410-010Type of entity must be provided.Incorrect DataReject
Form510E-80420-010Tax Paid with this Extension - must be equal to Payment Amount on Financial Transaction.Incorrect DataReject
Form510E-80440-010Exception code supplied is not supported at this time. This will not effect the processing of the return.Incorrect DataAlert
 
 
Form500UP-41000-010Line 1 Tax for Current Tax Year less any Business or Sustainable Communities Tax Credits. If from Form 500, must be equal to the amount from Line 14 minus Lines 15c,15d and 15f.Math ErrorReject
Form500UP-41000-015Line 1 Tax for Current Tax Year less any Business or Sustainable Communities Tax Credits. If from Form 500X, must be equal to the amount from Line 9 minus Lines 10c, Column C,10d Column C, and 10e Column C of Form 500X.Incorrect DataReject
Form500UP-41000-020Line 1 Tax for Current Year less any Business or Sustainable Communities Tax Credit. If from Form 510 or Form 510 Amended, must be equal to the amount from line 15 minus line 16c.Math ErrorReject
Form500UP-41010-010Line 2 90% of tax developed for the Current Year from Line 1.Math ErrorReject
Form500UP-41030-010Line 3b Must be equal to Line 3a multiplied by 110 % when Line 3a is greater than 0.Math ErrorReject
Form500UP-41040-010Line 4 Estimated Tax Required; Must be equal to lesser of Line 2 or Line 3b.Incorrect DataReject
Form500UP-41050-010Line 6 1st Period Estimated Payments required by 4th Month; Must be equal to Line 4 X 0.25. This rule should not be applied for short tax year returns (less than 12 months).Math ErrorReject
 Vsn Notes: Change to validation 
Form500UP-41070-010Line 8 Underpayment for 1st Period; Must be equal to 1st Period, Line 6 minus 1st Period, Line 7 if Line 6 is greater or equal to Line 7; Must be equal to zero if Line 6 is less than Line 7. Math ErrorReject
Form500UP-41080-010Line 9 Interest Factor for 1st Period; Must be less than or equal to .0217.Math ErrorReject
Form500UP-41090-010Line 10 Interest for 1st Period; Must be equal to 1st Period, Line 8 X 1st period Line 9.Math ErrorReject
Form500UP-41100-010Line 6, 2nd Period Estimated Payments Required by 6th Month; Must be equal to line 4 X 0.50. This rule should not be applied for short tax year returns ( less than 12 months).Math ErrorReject
 Vsn Notes: Change to validation 
Form500UP-41120-010Line 8 Underpayment for 2nd Period; Must be equal to 2nd period, Line 6 minus 2nd period, Line 7 if Line 6 is greater or equal to Line 7; Must be equal to zero if Line 6 is less than Line 7.Math ErrorReject
Form500UP-41130-010Line 9 Interest Factor for 2nd Period; Must be less than or equal to .0325.Math ErrorReject
Form500UP-41140-010Line 10 Interest for 2nd Period; Must be equal to 2nd Period, Line 8 X 2nd Period Line 9.Math ErrorReject
Form500UP-41150-010Line 6 - 3rd Period Estimated Payments Required by 9th Month; Must be equal to Line 4 X 0.75. This rule should not be applied for short tax year returns (less than 12 months).Math ErrorReject
 Vsn Notes: Change to validation 
Form500UP-41170-010Line 8 Underpayment for 3rd Period; Must be equal to 3rd period, Line 6 minus 3rd period, Line 7 if Line 6 is greater or equal to Line 7; Must be equal to zero if Line 6 is less than Line 7. Math ErrorReject
Form500UP-41180-010Line 9 Interest Factor for 3rd Period; Must be less than or equal to .0433.Math ErrorReject
Form500UP-41190-010Line 10 Interest for 3rd Period; Must be equal to 3rd Period, Line 8 X 3rd Period Line 9.Math ErrorReject
Form500UP-41200-010Line 6 Estimated Payments Required by 12th Month; Must be equal to Line 4.Incorrect DataReject
Form500UP-41220-010Line 8 Underpayment for 4th Period; Must be equal to 4th period, Line 6 minus 4th period, Line 7 if Line 6 is greater or equal to Line 7; Must be equal to zero if Line 6 is less than Line 7.Math ErrorReject
Form500UP-41230-010Line 9 Interest Factor for 4th Period; Must be less than or equal to .0325.Math ErrorReject
Form500UP-41240-010Line 10 Interest for 4th Period; Must be equal to 4th Period, Line 8 X 4th period Line 9.Math ErrorReject
Form500UP-41250-010Line 11 Total Interest; Must be equal to sum of 1st Period, 2nd Period, 3rd Period and 4th Period on Line 10. Math ErrorReject
Form500UP-41270-010Line 13 Total Interest and Penalty; Must be equal to sum of Line 11 and Line 12.Math ErrorReject
 
Form500DM-60020-010Line 1 Column 3 Depreciation Deduction; Must be equal to Line 1, Column 1 minus Line 1, Column 2. Math ErrorReject
Form500DM-60050-010Line 2, Column 3, NOL Deduction; Must be equal to line 2, column 1 minus line 2, column 2Math ErrorReject
Form500DM-60053-010Line 3, Column 3, Original Issue Discount deduction; Must be equal to line 3, column 2 minus line 3 column 1.Incorrect DataReject
Form500DM-60056-010Line 4, Column 3, Discharge of Indebtedness deduction; Must be equal to Line 4 Column 2 minus Line 4 Column 1.Incorrect DataReject
Form500DM-60080-010Line 6, Decoupling Modification; Must be equal to the sum of Lines 1 through 4, Column 3 and Line 5.Math ErrorReject
 
 
Form502S-57185-010Line 1, MHT Project Number - If referenceDocumentID is supplied, it must be listed in BinaryAttachmentIncorrect DataReject
 
Form500CR-53010-005Other Entity FEIN must be present when Derived from Other Entity checkbox is selectedIncorrect DataReject
Form500CR-53010-010Other Entity FEIN cannot match Filer EINIncorrect DataReject
Form500CR-53050-010Part A - I Line 2, Credit for First Year; Must not exceed number of qualified wages paid to employees for 1st year X $3000.Math ErrorReject
Form500CR-53060-010Part A - I Line 3, Credit for 2nd Year; Must not exceed number of wages paid to eligible employees for 2nd year X $2000.Math ErrorReject
Form500CR-53070-010Part A - I Line 4, Credit for 3rd Year; Must not exceed number of wages paid to eligible employees for 3rd year X $1000.Math ErrorReject
Form500CR-53080-010Part A - I Line 5; Total Credit for wages paid to Economically Disadvantaged Employees not Located in Focus Area Credit; Must be equal to the sum of Part A - I, Lines 2, 3, and 4.Math ErrorReject
Form500CR-53100-010Part A - II Line 7, Total Credit for wages paid to Other Qualified Employees not located in focus area; Must not exceed wages paid to eligible employees not included in Part A- I X $1000.Math ErrorReject
Form500CR-53140-010Part A - III, Line 9 Credit for First Year; Must not exceed wages paid to qualified employees for 1st year X $4500.Math ErrorReject
Form500CR-53150-010Part A-III, Line 10 Credit for 2nd Year; Must not exceed number of qualified employees 2nd year X $3000.Math ErrorReject
Form500CR-53160-010Part A - III, Line 11 Credit for Third Year; Must not exceed wages paid to qualified employees for 3rd year X $1500.Math ErrorReject
Form500CR-53170-010Part A - III, Line 12; Total Credit for wages paid to Economically Disadvantaged Employees Located In Focus Area; Must be equal to the sum of Part A - III Lines 9, 10, and 11. Math ErrorReject
Form500CR-53190-010Part A - IV, Line 14 - Credit for other qualified employees located in focus area; Must not exceed wages paid to eligible employees X $1500.Math ErrorReject
Form500CR-53200-010Part A - Summary, Line 15; Total Part A Enterprise Zone Credits for Current Year; Must be equal to the sum of Lines 5, 7, 12 and 14.Math ErrorReject
Form500CR-53200-012Part A, Summary Line 15, Total Part A Credits; If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
Form500CR-53230-010Part B Line 2 - First year credit - Cannot exceed the number of first year qualified employees multiplied by $5,000.Incorrect DataReject
Form500CR-53250-010Part B Line 4 -Tentative amount of Health Enterprise Zone Hiring Credit; Must be equal to sum of Line 2 Credit for first year and Line 3 Credit for second year.Math ErrorReject
Form500CR-53270-010Part B Line 6 Refundable Hiring Credit - Must be equal to Line 4 Tentative amount of Hiring Credit minus Line 5 Refund recapture amount. If less than 0, enter negative amount.Math ErrorReject
Form500CR-53270-014If referenceDocumentId is supplied it must be listed in BinaryAttachmentIncorrect DataReject
Form500CR-53360-010Part C - I Line 2, Credit for Employees with a Disability for First Year; Must not exceed number of qualified employees for 1st year X 0.30 X $9,000.Math ErrorReject
 Vsn Notes: Changed validation 
Form500CR-53370-010Part C - I Line 3 Credit for Employees with a Disability for 2nd Year; Must not exceed number of qualified employees for 2nd year X 0.30 X $9,000.Math ErrorReject
 Vsn Notes: Change to validation 
Form500CR-53380-010Part C - I Line 4, Total Credit for Employees with a Disability; Must be equal to the sum of Part C - I Lines 2 and 3. Math ErrorReject
Form500CR-53410-010Part C - II, Line 6 Credit for Child Care and Transportation Expenses for 1st Year; Must not exceed number of qualified 1st year employees X $900.Math ErrorReject
 Vsn Notes: Change to validation 
Form500CR-53420-010Part C - II, Line 7, Credit for Child Care and Transportation Expenses for 2nd Year; Must not exceed number of qualified 2nd year employees X $900.Math ErrorReject
 Vsn Notes: Change to validation 
Form500CR-53430-010Part C - II, Line 8, Total Credit for Child Care and Transportation Expenses; Must be equal to the sum of Part C - II, Lines 6 and 7.Math ErrorReject
Form500CR-53440-010Part C - Line 9, Total Maryland Disability Employment Tax Credit for the current tax year; Must be equal the sum of Part C - I, Line 4 and Part C - II, Line 8. Math ErrorReject
Form500CR-53440-011Part C - Line 9, Total Maryland Disability Employment Tax Credit; If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
Form500CR-53460-010Part D - I, Line 2; Must be equal to Line 1 X $1,000.Math ErrorReject
Form500CR-53480-010Part D - I, Line 4, Must be equal to the lesser of Part D - I, Lines 2 or 3. Math ErrorReject
Form500CR-53500-010Part D - II, Line 6; Must be equal to number of qualified positions for the current year in Part D - II, Line 5 x $1,500. Math ErrorReject
Form500CR-53520-010Part D - II, Line 8; Must be equal to the lesser of Part D - II, Lines 6 or 7.Math ErrorReject
Form500CR-53530-010Part D Summary, Line 9, Total Current Year Job Creation Tax Credit; Must be equal the sum of Part D - I, Line 4 and Part D - II, Line 8. Math ErrorReject
Form500CR-53540-010Part D Line 10; Must be equal to the lesser of Part D, Line 9 or $1,000,000.Math ErrorReject
Form500CR-53550-010Part D, Line 11 Total Current Year Credits Available; Must be equal to Part D, Line 10 X 0.50. Math ErrorReject
Form500CR-53570-010Part D Line 13, Total Job Creation Tax Credit; Must be equal to the sum of Part D, Lines 11 and 12. Math ErrorReject
Form500CR-53570-012Part D, Line 13, Total Job Creation Tax Credit Part D Line 13 - If referenceDocumentId is supplied it must be listed in BinaryAttachmentIncorrect DataReject
Form500CR-53590-010Part E Line 2; Must be equal to Part E, Line 1 X 0.50. Math ErrorReject
Form500CR-53600-010Part E Line 3 - Must be equal to lesser of Part E, Line 2 or $250,000.Math ErrorReject
Form500CR-53600-012Part E Line 3 - If referenceDocumentId is supplied it must be listed in BinaryAttachment.Incorrect DataReject
Form500CR-53630-010Part F, Line 3 Total Property Tax Credit - Must be sum of Part F, Lines 1 and 2. Math ErrorReject
Form500CR-53630-011Part F, Line 3 Total Property Tax Credit - If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
Form500CR-53640-010Part G, Line 1 Qualified Vehicle Tax Credit - If referenceDocumentID is supplied, it must be listed in Binary AttachmentIncorrect DataReject
Form500CR-53645-010Part H Line 3 Maximum Credit - Must be present and cannot exceed $250,000 if Part H, Line 1 is present and greater than 0Incorrect DataReject
Form500CR-53645-020Part H Line 4 Tentative Credit - Must equal lesser of Line 2 and 3Incorrect DataReject
Form500CR-53645-030Part H Line 6 Total Cybersecurity Investment Credit - Must equal Part H, Line 4 minus Part H, Line 5Incorrect DataReject
Form500CR-53645-050Part H Line 6 - if referenceDocumentId is supplied, it must exist in the Binary AttachmentMissing DataReject
Form500CR-53720-010Part I, Line 2 - Must equal the number of eligible employees X $100.Math ErrorReject
Form500CR-53730-010Part I, Line 3 - Must be the Lesser of Line 1 or 2.Math ErrorReject
Form500CR-53740-010Part I, Line 4 - Must be the lesser of Line 3 or $5,000.Math ErrorReject
Form500CR-53740-011Part I, Line 4; If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
Form500CR-53747-010Part J - I Line 3 Total Part J - I Allowable Security Costs Tax Credit; Must equal the sum of Line 1 Construction and Equipment costs and Line 2 Security Clearance Expenses.Math ErrorReject
Form500CR-53747-012Part J - I Line 3 - If referenceDocumentId is supplied, it must exist in the BinaryAttachment.Incorrect DataReject
Form500CR-53750-010Part J-II Line 1 - First year leasing costs for a qualified small business cannot exceed $200,000.Incorrect DataReject
Form500CR-53759-010Part K-I, Line 3, Total Research and Development Credits; Must equal to the sum of Lines 1 and 2. Math ErrorReject
Form500CR-53759-012Part K-I Line 3 - If referenceDocumentId is supplied, it must exist in the BinaryAttachment.Missing DataReject
Form500CR-53765-010Part KII Line 6 Total Research and Development Tax Credits for businesses certified as Small Business; Must equal the sum of Line 4 Basic credit and Line 5 Growth credit.Math ErrorReject
Form500CR-53800-010Part L Line 3; Must be present and cannot exceed $250,000; if Part L Line 1 is present and greater than 0.Incorrect DataReject
Form500CR-53800-020Part L Line 4 Tentative Credit - Must equal the lesser of Line 2 and 3.Incorrect DataReject
Form500CR-53800-030Part L Line 6 - Must equal Part L, Line 4 minus Part L, Line 5.Incorrect DataReject
Form500CR-53800-050Part L Line 6 - If referenceDocumentId is supplied, it must exist in the BinaryAttachment.Missing DataReject
Form500CR-53860-010Part M Line 2; Must be equal to Line 1, Amount of commuter benefits paid X 0.50.Math ErrorReject
Form500CR-53890-010Part M, Line 4; Must be equal to Part M, Line 4, Number of employee months X $50. Math ErrorReject
Form500CR-53900-010Part M Line 5, Commuter Tax Credit; Must be equal to the lesser of Lines 2 or 4. Math ErrorReject
Form500CR-53900-011Part M Line 5, Commuter Tax Credit; If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
Form500CR-53920-010Part N Line 1 - Not co-fired with coal; Must equal the number of kilowatt hours on Part N Line 1 multiplied by .0085. Incorrect DataReject
Form500CR-53940-010Part N Line 2 - Co-fired with coal; Must equal the number of kilowatt hours on Line 2 multiplied by .005.Incorrect DataReject
Form500CR-53950-010Part N Line 3 Total; Must be equal to the sum of Lines 1 and 2.Math ErrorReject
Form500CR-53970-010Part N Line 5; Must be equal to the lesser of Lines 3 or 4.Math ErrorReject
Form500CR-53970-011Part N, Line 5; If referenceDocumentId is supplied it must be listed in BinaryAttachmentMissing DataReject
Form500CR-53990-010Part O Line 2 - Maryland-Mined Coal Tax Credit; Must be equal to number of tons of Maryland-mined coal purchased in Current tax year X $3.00. Math ErrorReject
Form500CR-53990-012Part O Line 2; If referenceDocumentId is supplied it must be listed in BinaryAttachmentMissing DataReject
Form500CR-54392-010Part Q Line 1 - When filing Form 500, Form 510, Form 500X or Form 510 with amended indicator; Cannot exceed $750 per taxpayer.Incorrect DataReject
Form500CR-54392-011Part Q Line 1 - When filing Form 502, Form 505, Form 502X or Form 505X ; Cannot exceed $1500 for married filing jointly and cannot exceed $750 for all other filing statusesIncorrect DataReject
Form500CR-54392-013Part Q Line 1 If referenceDocumentId is supplied it must be listed in BinaryAttachmentMissing DataReject
Form500CR-54395-010Part R Bio-Heating Tax Credit- When filing Form 500, Form 510, Form 500X or Form 510 with amended indicator; cannot exceed $500 per taxpayer.Incorrect DataReject
Form500CR-54395-012Part R Bio-Heating Tax Credit- When filing Form 502,Form 505, Form 502X or Form 505X; Cannot exceed $1000.Incorrect DataReject
Form500CR-54395-016Part R Line 1- If referenceDocumentId is supplied it must be listed in BinaryAttachment.Missing DataReject
Form500CR-54397-010Part S Line 1- To claim this approved credit, an Amended income tax return must be filed (500X, 502X, 505X, or Amended 510) for the taxable year in which the qualified Research and Development expenses where paid or incurred.Incorrect DataReject
Form500CR-54410-011Part T Line 1- Wineries and Vineyards Tax Credit - If referenceDocumentId is attached, it must be listed in the BinaryAttachment.Missing DataReject
Form500CR-54412-011Part U Line 1 - If referenceDocument is supplied it must be listed in the BinaryAttachmentMissing DataReject
Form500CR-54415-010Part V Line 2 - Must be equal to Part V Line 1 x 0.25Math ErrorReject
 Vsn Notes: New business rule 
Form500CR-54417-010Part V Line 3 - Must be equal to lesser of Part V Line 2 or $50,000Incorrect DataReject
 Vsn Notes: New business rule 
Form500CR-54417-020Part V Line 3 - If referenceDocumentID is supplied, it must be listed in BinaryAttachmentIncorrect DataReject
 Vsn Notes: New business rule 
Form500CR-54418-010Part W Line 1-Total Credit From Part A; Must be equal to amount from Part A, Line 15 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54430-010Part W Line 3-Total Credit From Part C; Must be equal to amount from Part C Line 9 when Derived from Other Entity checkbox is not selected. Incorrect DataReject
Form500CR-54440-010Part W Line 4 -Total Credit From Part D; Must be equal to amount from Part D, Line 13 when Derived from Other Entity checkbox is not selected.. Incorrect DataReject
Form500CR-54450-010Part W Line 5 - Total Credit From Part E; Must be equal to amount from Part E Line 3 when Derived from Other Entity checkbox is not selected. Incorrect DataReject
Form500CR-54460-010Part W Line 6 - Total Credit From Part F; Must be equal to amount from Part F, Line 3 when Derived from Other Entity checkbox is not selected. Incorrect DataReject
Form500CR-54475-010Part W Line 7, Total Credit from Part G; Must equal amount from Part G Line 1 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54490-010Part W Line 9 - Total Credit From Part I; Must be equal to amount from Part I, Line 4 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54493-010Part W Line 10a - Total credit from Part J-I; Must equal amount from Part J-I Line 3 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54495-010Part W Line 10b -Total Credit from Part J-II; Must equal Total Credit from Part J-II, Line 1 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54497-010Part W Line 11 - Total Credit from Part K-I must equal Total Credit from Part K-I, Line 3 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54520-010Part W Line 13, Total Credit from Part M; Must be equal to amount from Part M Line 5 when Derived from Other Entity checkbox is not selected. Incorrect DataReject
Form500CR-54540-010Part W Line 15, Total Credit From Part O; Must be equal to amount from Part O, Line 2 when Derived from Other Entity checkbox is not selected.. Incorrect DataReject
Form500CR-54550-010Part W Line 16, Total Credit From Part P; Must be equal to amount from Part P-IV, Line 35 when Derived from Other Entity checkbox is not selected. Incorrect DataReject
Form500CR-54553-010Part W Line 17 - Total Credit From Part Q; Must equal Total Credit From Part Q, Line 1 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54562-010Part W Line 18 - Total Credit from Part R; Must be equal to amount from Part R, Line 1 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54564-010Part W Line 19 - Total Credit From Part S; Must be equal to amount from Part S, Line 1 when Derived from Other Entity checkbox is not selected.. Incorrect DataReject
Form500CR-54566-010Part W Line 20 Total Credit from Part T; Must equal Total Credit from Part T, Line 1 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54567-010Part W Line 22 - Total Credit From Part V, Line 3; Must be equal to amount from Part V Line 3 when Derived from Other Entity checkbox is not selected.. Math ErrorReject
 Vsn Notes: New validation 
Form500CR-54570-010Part W Line 23, Total of Current Year Credits; Must be equal to sum of Lines 1 through 22. Math ErrorReject
Form500CR-54590-010Part W, Line 25 Tentative Credit - When filing Form 500 or Form 500X, must be equal to sum of Lines 23 and 24. Math ErrorReject
Form500CR-54610-010Part W Line 27, Tentative Credit After Recapture - When filing Form 500 or Form 500X, must be equal to Line 25 minus Line 26. Math ErrorReject
Form500CR-54620-010Part W, Line 28, Tax amount from Current Year Maryland Corporate Tax Return; When filing Form 500 and Part W Line 23 is greater than 0, Line 28 must be equal to amount on Line 14 of Form 500.Incorrect DataReject
Form500CR-54620-015Part W, Line 28, Tax amount from Current Year Maryland Corporate Tax Return; When filing Form 500X and Part W Line 23 is greater than 0, Line 28 must be equal to amount on Line 9, Column C of Form 500X.Incorrect DataReject
Form500CR-54620-020Part W, Line 28, Tax amount From Current Year Maryland Individual Income Tax Return; When filing Form 502 and Part W Line 23 of Form 500CR is greater than 0, Line 28 of Form 500CR must be equal to amount of Maryland tax of Form 502, Line 22 less amounts from Lines 23, 24, and 25 of Form 502Incorrect DataReject
Form500CR-54620-030Part W, Line 28, Tax amount From Current Year Maryland Individual Income Tax Return; When filing Form 505 and Part W Line 23 of Form 500CR is greater than 0, Line 28 of Form 500CR must be equal to the amount of Maryland Tax of Form 505, Line 32c less any amounts from Lines 33, 34, 35 of Form 505Incorrect DataReject
Form500CR-54630-010Part W Line 29, Allowable Credit for Maryland Taxes; When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X must be lesser of Line 27 or Line 28 of Form 500CR. Incorrect DataReject
Form500CR-54640-010Part X Line 1 - No amount should be present if Line 27 of Form 500CR is less than or equal to Line 28 of Part W of Form 500CR. Incorrect DataReject
Form500CR-54640-011Part X Line 1, When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X; Must be equal to Part W Line 28 of Form 500CR when Line 27 is greater than Line 28 of Form 500CR. Math ErrorReject
Form500CR-54650-010Part X Line 2 - No amount should be present if Line 27 of Form 500CR is less than or equal to Line 28 of Part W of Form 500CR. Incorrect DataReject
Form500CR-54650-011Part X Line 2 - If Part W Line 27 of Form 500CR is greater than Part W Line 28 of Form 500CR, Part X Line 2 must equal the sum of Part W, Form 500CR Lines 7, 13, 15,16, 17 and 18. Math ErrorReject
Form500CR-54660-010Part X Line 3. No amount should be present if Line 27 of Form 500CR is less than or equal to Line 28 Part W of Form 500CR. Incorrect DataReject
Form500CR-54660-011Part X Line 3; When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X, Part W Line 27 is greater than Part W Line 28, Part X Line 3 must be equal to Part X Line 1, minus Part X Line 2. If the result is less than zero then Part X Line 3 must be equal to zero. Math ErrorReject
Form500CR-54670-010Part X Line 4; No amount should be present if Line 27 is less than or equal to Line 28 of Part W. Incorrect DataReject
Form500CR-54670-020Part X Line 4; When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X and Line 27 of Form 500CR is greater than Line 28 of 500CR , Part X Line 4 of Form 500CR must be equal to Part W Line 27 of Form 500CR minus Part X Line 2 of 500CR. Math ErrorReject
Form500CR-54680-010Part X Line 5; Should not be present if Line 27 Part W of Form 500CR is less than or equal to Line 28 Part W of Form 500CR. Incorrect DataReject
Form500CR-54680-020Part X Line 5; When filing Form 500, Form 500X, Form 502, Form 502X, Form 505 or Form 505X and Line 27 of Form 500CR is greater than Line 28 of Form 500CR, Part X Line 5 must be equal to Part X Line 4 minus Part X Line 3. Math ErrorReject
Form500CR-54690-010Part X Line 6; Should not be present if Part W Line 27 of Form 500CR is less than or equal to Part W Line 28 of Form 500CR. Incorrect DataReject
Form500CR-54700-010Part X Line 7; Should not be present if Part W Line 27 of Form 500CR is less than or equal to Part W Line 28 of Form 500CR. Incorrect DataReject
Form500CR-54700-020Part X Line 7; When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X and Line 27 of Form 500CR is greater than Line 28 of Form 500CR , Part X Line 7 of Form 500CR must be equal to Form 500CR ,Part X Line 5 minus Part X Line 6 when Line 5 is greater or equal to Line 6; Must be equal to zero if Line 5 is equal to or less than Line 6. Math ErrorReject
Form500CR-54710-010Part Y Line 1 - When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X, Total Refundable One Maryland Economic Development Tax Credit must equal amount from Part P-IV Line 38 of Form 500CR when Derived from Other Entity checkbox is not selected.. Math ErrorReject
Form500CR-54720-010Part Y Line 2 - When filing Form 500, Form 500X, Form 502, Form 502X, Form 505, or Form 505X, Total Biotechnology Investment Incentive Tax Credit must equal Total of Part L Line 6 when Derived from Other Entity checkbox is not selected. Math ErrorReject
Form500CR-54725-010Part Y Line 3 - Total Clean Energy Incentive Tax Credit from Part N; Must be equal to amount from Part N Line 5 of Form 500CR when when filing Form 500, Form 502, Form 505, Form 500X, Form 502X or Form 505X and Derived from Other Entity checkbox is not selected. Math ErrorReject
Form500CR-54726-010Part Y Line 4 - When filing Form 500, Form 502,Form 505, form 500X, form 502X or Form 505X ; Total Health Enterprise Zone Hiring Credit must equal amount from Part B Line 6 of Form 500CR when Derived from Other Entity checkbox is not selected.. Math ErrorReject
Form500CR-54728-010Part Y Line 5 - When filing Form 500 or Form 500X, Total Film Production Employment Tax Credit must equal amount from Part U, Line 1 when Derived from Other Entity checkbox is not selected.Math ErrorReject
Form500CR-54732-010Part Y Line 6 Total Refundable Small Business Research and Development Credit from Part K-II when filing Form 500 or Form 500X, must equal Total Credit from Part K-II, Line 6 when Derived from Other Entity checkbox is not selected.Math ErrorReject
Form500CR-54734-010Part Y Line 7 - When filing Form 500 or Form 500X, Total Cybersecurity Investment Incentive Tax Credit must equal total amounts from all Parts H, Line 6 when Derived from Other Entity checkbox is not selected.Incorrect DataReject
Form500CR-54740-010Part Y Line 8 Total Refundable Business Income Tax Credits - When filing Form 500, Form 502, Form 505, Form 502X, Form 505X or Form 500X , Total Refundable Business Income Tax Credits must equal the sum of Lines 1 through 7.Math ErrorReject
Form500CR-54760-010Part Z Line 1 Amount from Form 502S, Line 6; If greater than zero, Form 502S must be present and Part Z Line 1 must be equal to Line 6 of Form 502S when Derived from Other Entity checkbox is not selected.Math ErrorReject
Form500CR-54800-010Part Z Line 3 Total Refundable Business Income Tax Credit - When filing Form 500, Form 500X, Form 510 or Form 510 Amended - Total Refundable Business Income Tax Credit must equal the sum of Lines 1 and 2.Math ErrorReject
 
PartP500CR-54025-010Part P-I Line 2 - If referenceDocumentId is supplied it must be listed in BinaryAttachment. Incorrect DataReject
PartP500CR-54025-011Part P-I Line 2 - If greater than 0, referenceDocumentId must be suppliedIncorrect DataAlert
PartP500CR-54050-010Part P-I Line 2 - If referenceDocumentId is supplied it must be listed in BinaryAttachment. Incorrect DataReject
PartP500CR-54050-011Part P-I Line 2 - If greater than 0, reference document id must be suppliedIncorrect DataAlert
PartP500CR-54360-010Part P IV Line 35 must equal sum of line 33 and 34.Incorrect DataReject
PartP500CR-54390-010Part P- IV Line 38 must equal the sum of Line 36 and Line 37.Incorrect DataReject
 
ScheduleK1-60990-010Pass-Through Entity name must be present.Missing DataReject
ScheduleK1-60993-010Pass-Through Entity EIN must be present.Missing DataReject
ScheduleK1-60995-010Pass-Through Entity Address must be presentMissing DataReject
ScheduleK1-60997-010Tax period begin date must be present.Missing DataReject
ScheduleK1-60999-010Tax period end date must be present.Missing DataReject
ScheduleK1-61005-010Individual PTE member information must be present if filing Individual return.Missing DataReject
ScheduleK1-61005-015Individual PTE member information - SSN must match primary or secondary SSN in header. Incorrect DataReject
ScheduleK1-61005-020Business PTE member information must be present if filing Business return.Missing DataReject
ScheduleK1-61005-025Business PTE member information - EIN must match EIN in headerIncorrect DataReject
ScheduleK1-61015-010Members Income Line 1 - Distributive or pro rata share of income from federal K-1 must be present.Missing DataReject
ScheduleK1-61020-010Members Income Line 2 - Distributive or prorata share of income allocable to Maryland (Nonresidents only) must be present.Missing DataReject
ScheduleK1-61095-010Line 3 Total payments and credits; Must be equal to the sum of Lines 1 and 2.Incorrect DataReject
ScheduleK1-61120-011Line 3 Job Creation Tax Credit - If referenceDocumentId is supplied it must be listed in BinaryAttachment.Incorrect DataReject
ScheduleK1-61125-011Line 4 Community Investment Tax Credit - If referenceDocumentId is supplied it must be listed in BinaryAttachment.Incorrect DataReject
ScheduleK1-61147-010Line 9 Security Clearance Costs Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61149-010Line 10 Small Business First Year Leasing Security Clearance Costs Tax Credit; If referenceDocumentId is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61155-011Line 11 Research and Development Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61165-011Maryland-Mined Coal Tax Credit - If referenceDocumentId is supplied it must be listed in BinaryAttachmentIncorrect DataReject
ScheduleK1-61170-010Line 14 Oyster Shell Recycling Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachmentIncorrect DataReject
ScheduleK1-61175-011Line 15 Bio-Heating Oil Tax Credit - If referenceDocumentId is supplied it must be listed in BinaryAttachment.Incorrect DataReject
ScheduleK1-61185-010Line 16 Wineries and Vineyards Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61186-010Line 17 Endow Maryland Tax Credit - If referenceDocumentId is supplied it must be listed in BinaryAttachment.Incorrect DataReject
 Vsn Notes: New validation 
ScheduleK1-61188-010Line 18 Cybersecurity Investment Incentive Tax Credit - If referenceDocumentId is supplied it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61189-010Line 19 MD Film Production Employment Credit - If referenceDocumentId is supplied it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61190-011Biotechnology Investment Incentive Tax Credit - If referenceDocumentId is supplied, it must be listed in BinaryAttachment.Incorrect DataReject
ScheduleK1-61195-011Line 21 Clean Energy Incentive Tax Credit - If referenceDocumentId is supplied it must be listed in BinaryAttachment.Incorrect DataReject
ScheduleK1-61197-010Line 22 Health Enterprise Zone Hiring Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61200-010Line 23 Small Business Research and Development Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachment.Incorrect DataReject
ScheduleK1-61203-010Line 24 MD Sustainable Communities Tax Credit - If referenceDocumentId is supplied, it must be listed in the BinaryAttachmentIncorrect DataReject
ScheduleK1-61210-010Nonrefundable checkbox cannot be selected if Refundable checkbox is marked.Incorrect DataReject
 
BinAttach-98030-010PDF whose name matches AttachmentLocation must be attachedMissing DataReject
BinAttach-98040-010The documentId attribute for the BinaryAttachment must be present.Missing DataReject
BinAttach-98040-011The documentId attribute for the BinaryAttachment must be uniqueIncorrect DataReject
FinTran-98100-010Financial Transaction is not allowed with 510 Amended Form.Incorrect DataReject
FinTran-98110-010State Payment in Financial Transaction should not be present unless total balance on return is greater than zero.Incorrect DataReject
FinTran-98110-020State Payment in Financial Transaction is required with declaration of estimated income tax.Missing DataReject
FinTran-98110-030State Payment in Financial Transaction is required when tax paid with extension is greater than zero.Missing DataReject
FinTran-98130-010State Payment Bank Routing Transit Number is not valid.Incorrect DataReject
FinTran-98150-005State Payment Amount in Financial Transaction, if present, must be greater than 0.Incorrect DataReject
FinTran-98150-010State Payment Amount in Financial Transaction should not exceed the total balance due for the return.Incorrect DataReject
FinTran-98150-020State Payment Amount in Financial Transaction must be equal to the amount paid on the declaration of estimated income tax or application for extension.Incorrect DataReject
FinTran-98190-005Requested Payment date must be present for Direct Debit returns.Incorrect DataReject
FinTran-98190-010The ACH settlement date should not be less than the period begin dateIncorrect DataReject
FinTran-98190-020For returns filed prior to the due date, the ACH settlement date cannot exceed the return due date.Incorrect DataReject
FinTran-98190-030For returns filed after the due date, the ACH settlement date cannot exceed the current date.Incorrect DataReject
FinTran-98300-010Refund Direct Deposit on Financial Transaction should not be present unless the refund amount on return is greater than zero.Incorrect DataReject
FinTran-98320-010Refund Direct Deposit Routing Transit Number is not validIncorrect DataReject
FinTran-98340-010Refund Direct Deposit Amount should not be present.Incorrect DataReject