What should I enter for the notice number?

You will enter the thirteen digit number from your most recent bill from us. This number can be found under the heading Notice No.

Entering a notice number makes it possible for you to view your account balance(s). If you do not have a bill in hand you may still make a payment. Simply leave the notice number blank and click Next.

For assistance, visit MarylandComptroller.gov/help or you may contact the Taxpayer Service Section Monday through Friday from 8:30 am until 4:30 pm 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. Taxpayers should also visit MyCOMConnect for help with any tax-related issues