Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
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Verify Sales and Use Tax Exemption Certificates

Use our Verify Tax Exemptions online service to verify the validity of Tax Exemption certificates presented to you.  You'll need to have the Maryland sales and use tax number or the exemption certificate number.



 
Links for Exemption Certificates
Business Tax Types
Sales and Use Tax
Filing Information
Tax Exemptions
Exemption Certificates
  Accepting Exemption Certificates
  Verify Exemption Certificates
  Applying for Exemption Certificates
  Requesting Duplicate Exemption Certificates
  Renewing Exemption Certificates
  Veterans Organizations
  Sales to Nonprofit Organizations
  Sales to Contractors
  Sales to Government Employees
 
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