Online Services


Embracing technology and its advantages, the Comptroller of Maryland offers many online services to make filing a Maryland tax return easy, convenient, and fast. Additionally, the agency's other online service for tax bill paying, unclaimed property searches and hearing requests can be found in this section.

Income Tax Services



Unclaimed Property


The Maryland Comptroller's office offers many online services for Maryland businesses. This capability allows businesses to obtain information and fulfill obligations outside of normal business hours of operation. Information regarding these services can be found in this section.

Business Tax Services

Registration & Reporting Services


Unclaimed Property

Alcohol and Tobacco Services

Motor Fuel Services