Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
Spotlight on Maryland

2010 Tax Forms and Instructions for Businesses

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Prior Year Forms

To obtain forms for prior tax years, see Forms and Instructions.

Need a copy of a tax return you filed previously?

Quick Links to Business Tax Forms


Business Registration
Number Title Description
CRA Combined Registration Application Registration form businesses can use to register the following tax accounts:
  • Admissions and amusement tax.
  • Income tax withholding.
  • Sales and use tax license.
  • Use tax account.
  • Sales and use tax exemption certificate.
  • Alcohol tax license.
  • Tobacco tax license.
  • Motor fuel tax account.
  • Tire recycling fee.
  • Transient vendor license.
  • Unemployment insurance account.

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Corporation
Number Title Description
500D Declaration of Estimated Corporation Income Tax Form used by a corporation to declare and remit estimated income tax when the preprinted Form 500DP is unavailable.

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Pass-Through Entities
Number Title Description
510D Declaration of Estimated Pass-Through Entity Tax Form used by a pass-through entity to declare and remit estimated tax.

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Sales and Use Tax
Number Title Description
COT-CD 132 Real Property Contractor 1 Percent Sales and Use Tax Exemption Certificate A certificate that a contractor furnishes to a vendor for purchases of materials incorporated into real property for contracts entered into prior to January 3, 2008. Since the contracts were entered into prior to that date, the vendor can elect to charge the buyer a 5 percent sales tax rate but is not obligated to. If the seller charges 6 percent, then the buyer can file a refund claim with the Comptroller of Maryland for the 1 percent difference.
RAD097 Sales and Use License Application for Out-of- State Vendors Form used to apply for registration of out-of-state businesses to collect Maryland sales and use tax.
ST206 Exemption Certification for Utilities or Fuel Used in Production Activities Form used to claim a Maryland sales and use tax exemption for utility or fuel used in production activities.

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Employer Withholding
Number Title Description
MW506A Employer's Return of Income Tax Withheld - Amended Form used by employers to amend their employer withholding reports.
MW507 Employee's Maryland Withholding Exemption Certificate Form used by individuals to direct their employer to withhold the correct amount of Maryland income tax from their pay.
MW507P Annuity and Sick Pay Request for Maryland Income Tax Withholding Form used by recipients of annuity, sick pay or retirement distribution payments that choose to have Maryland income tax withheld from each payment.
MW508 Annual Employer Withholding Reconciliation Return Form used by employers to reconcile their withholding accounts and W-2 and 1099 data.
MW508A Amended Annual Employer Withholding Reconciliation Return Form used by employers to amend their W-2 and 1099 reconciliations.

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Miscellaneous Forms
Number Title Description
Change of Address Change of Name or Address Form for Businesses Form used by businesses to report a change in location and/or trade name.
EFT Authorization Agreement for Electronic Funds Transfer Form used by businesses to seek registration for electronic funds transfers to file and pay Maryland income tax withholding, sales and use, motor fuel, and corporate income taxes.
RAD029 Request for Copy of Tax Form Form used by business officers to request a copy of their business tax form.

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