MD MW506/MW506M - Employer's Return of Income Tax Report

Greg Hatfield Updated by Greg Hatfield

This form is used by employers to report and remit Maryland state income tax withheld from their employees' wages.

Maryland Tax Connect Portal is Maryland's online service used to file and pay Employer’s Return of Income Tax Withheld (MW506). A valid FEIN or SSN and Maryland CRN (this is your eight-digit Maryland tax account number) are required. If you have not registered to file Maryland business taxes or do not have a CRN, you may register on our Web site at www.marylandcomptroller.gov.

See Maryland's Employer Withholding Tax Returns booklet for filing instructions.

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MD Forms DLLR/DUI 15/16 - Maryland Unemployment Insurance Quarterly Contribution and Employment Reports

MD MW508 - Annual Employer Withholding Reconciliation Return

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