Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
Spotlight on Maryland

Filing Information

Whether you file electronically using this Web site, hire a professional preparer or complete a paper return, filing a Maryland tax return is easy.

The Maryland income tax return filing deadline is April 15. Should this date fall on a Saturday, Sunday or legal holiday, the tax return must be received by the next business day.

In this section, you will find pertinent information that will make filing your tax return painless.

Information about Filing
Approved Online Filing Providers and Software Vendors
Filing Requirements
Electronic Filing
iFile
Choose the Right Form
Request Filing Extension
Free Tax Preparation
Pre-Printed Address Label
Mailing Instructions
Filing Amended Return
Power of Attorney
Request Copy of Tax Return
Information for Filers
Maryland Residents
Nonresidents
Residents Who Lived in Maryland Only Part of the Year
Nonresidents Who Sold Property in Maryland
Residents Who Work in Another State
Nonresidents Who Work in Maryland
Nonresident Aliens Filing Federal Form 1040NR