Mailing Instructions

You must mail all of your Maryland income tax forms and payments to the following address when using the U.S. Postal Service:

Comptroller of Maryland

Revenue Administration Division

110 Carroll Street

Annapolis, Maryland 21411

Certified mail

If you wish to send your return by certified mail, keep in mind that it will not result in special handling by the Comptroller's Office. Due to mail delivery arrangements with the U.S. Postal Service, it may even take longer to process and could delay any refund that you may have coming to you.

Private delivery services

If you wish to send your items by a private delivery service (such as FedEx or UPS) instead of the U.S. Postal Service, use the following address:

Comptroller of Maryland

Revenue Administration Division

80 Calvert Street

Annapolis, MD 21401

410-260-7980