Comptroller of Maryland - Interactive Web Services



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Online Services:

Individuals Tax

iFile

Estimated Tax Calculator

Extension Request

Refund Status

Undeliverable Refunds

Unclaimed Property

Businesses Tax

Business Registration

Employer Withholding

Exemption Verification

Extension Request

Directories

Contact Information

Online Interactive Applications

The Maryland comptroller's website host many different online applications. You can select the system you wish to use from the Online Services menu on the left.


	Maryland's Electronic Filing Program	Electronic Filing of Personal Income Taxes
	Online Providers	Credit Cards Payments
	Direct Deposit	Download Fill-In Tax Forms

Your Rights as a Maryland Taxpayer