Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
Spotlight on Maryland
Individual Taxpayer Online Service Center
You may access these services when you become a registered user. If you are a new user please submit your registration information or Log On.

iFile - File your individual tax return online
You may file your individual tax return for free using our iFile system if you file a Form 502 and meet all of the system's requirements for filing.
Note: You will be required to register and log onto the Comptroller's Online Service Center before you will be eligible to use this system.
Sign up to Retrieve Your Form 1099-G Electronically.
Sign up now-- only you will have access to your form online. You will be notified by email when your Form 1099-G information becomes available online.
Go Paperless!
Make an Estimated Payment
File your personal estimated payment online.
Request an Extension
If necessary, you may request an extension of time to file your personal income tax return.
Pay a Bill Online
Make an online payment via direct debit.
Set up a Payment Plan
Set up a payment plan for an existing tax liability.
Individual Estimated Payment Inquiry
This system allows individuals to inquire on estimated payments made for the past 5 tax years.

The Comptroller's Web Services Center is available 24 hours a day, 7 days a week from any home office, or public access point. However, data may not be accessible during times of system maintenance.

For assistance, users may contact the Taxpayer Service Section Monday through Friday from 8:30 am until 4:30 pm via email at or by phone at 410-260-7980 from central Maryland or 1-800-MDTAXES (1-800-638-2937) from elsewhere. We offer extended taxpayer support during peak filing season.