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2008 Business Income Tax Forms and Instructions

Instruction Booklets

Note: The instruction booklets listed here do not include business tax forms. Forms are available for downloading in the other sections below.

Booklet Title
Corporation Maryland Tax Forms for Corporations
Pass-Through Entity Maryland Tax Forms for Pass-Through Entities
Corporation Income Tax Forms
Number Title
500 Corporation Income Tax Return
500CR Business Tax Credits
500D Declaration of Estimated Corporation Income Tax
500DM Decoupling Modification
500MC Report of Maryland Multistate Manufacturing Corporation
500E Application for an Extension to File Corporation Income Tax Return
500UP Underpayment of Estimated Corporation Income Tax
500X and instructions for tax year 2008 Amended Corporation Income Tax Return and Instructions for tax year 2008
500X and instructions for tax years 2007 and prior Amended Corporation Income Tax Return and Instructions for tax years 2007 and prior
Corporation Electronic Filing Forms
Number Title
EL101B Income Tax Declaration for Corporate Electronic Filing
EL102B Income Tax Payment Voucher for Corporate Electronic Filers
Pass-Through Entity Income Tax Forms
Number Title
510 Pass-Through Entity Tax Return
510D Declaration of Estimated Pass-Through Entity Nonresident Tax
DCFL Distributable Cash Flow Limitation Worksheet (for Form 510)

Links for Income Tax Forms
General Information
Business Tax Forms and Instructions
Income Tax Forms
  Choose the Right Corporation Income Tax Form
  2017 Income Tax Forms
  2016 Income Tax Forms - Current Year
  2015 Income Tax Forms
  2014 Income Tax Forms
  2013 Income Tax Forms
  2012 Income Tax Forms
  2011 Income Tax Forms
  2010 Income Tax Forms
  2009 Income Tax Forms
  2008 Income Tax Forms
  2007 Income Tax Forms
  2006 Income Tax Forms
  2005 Income Tax Forms
  2004 Income Tax Forms
  2003 Income Tax Forms
  2002 Income Tax Forms
  2001 Income Tax Forms
  2000 Income Tax Forms
  1999 Income Tax Forms
  1998 Income Tax Forms
  1997 Income Tax Forms
  1996 Income Tax Forms
  1995 Income Tax Forms
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