Home Online Services Online Services for Individuals Online Services for Individuals 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. Once you've had a chance to use our interactive online services, please take a few moments to let us know what you think! Income Tax Services iFile Registration Tutorial for New Users iFile - Individual Taxes iFile - Estimated Taxes Extension Request - Individual Income Tax Sign-up for Electronic 1099G / Regístrese para la 1099G electrónica (sin embargo la aplicación electrónica solamente está en inglés) Obtain MVA Tax Certification Payments Bill Pay - Individual Taxes Individual Payment Agreement Request Refunds Refund Status Appeals of Individual Income Tax Assessments and Refund Denials Questions about my refund Unclaimed Property Unclaimed Property Search