Maryland State Income Tax Return Form, e-File, and Government Information

State MD Website and Contacts
State Website http://individuals.marylandtaxes.com/
Taxpayer Assistance: (800) 638-2937 or 410-260-7980 from Central Maryland
TTY/TDD: (800) 735-2258
Refund Status: (800) 218-8160 or 410-260-7701 from Central Maryland
Check Refund
Status Online:
https://interactive.marylandtaxes.com/INDIV/refundstatus/home.aspx
Special Processing
Type Availability
State-only tax return Supported
Decedent Return Supported
Return with foreign address Supported
PIN
Availability Type Notes
Supported Same as federal  
Signature Form
Form Name Instructions
Form EL101 Do not mail in Form EL101. Keep it for your own record.
State MD Amount Owe Payment Option
You have the following options to pay your tax:
  1. You can pay your current Maryland tax amount due by direct debit at the time of filing or if you have already filed and owe additional tax, you can pay the delinquent amount by direct debit using Bill Pay (https://interactive.marylandtaxes.com/Individuals/Payment/).
  2. Pay by Direct Debit from bank account. You need to make sure your bank supports direct debit.
  3. Send credit card payment through third-party website.
  4. Mail in a check.
    You need to attach Payment Voucher (FORM EL102)

    Mail check to:
    Comptroller of Maryland
    Revenue Administration Division
    Annapolis, MD 21411-0001
State MD Overpayment Option
You have the following options:
  1. Apply your refund amount to next year's tax payment.
  2. Contribute your refund amount to charity.
  3. Receive your refund by check through mail.
  4. Receive your refund by direct deposit to your bank account.