Answer by
CarolR (61)
For Maryland state income tax refund status, call 410-260-7701 from Central Maryland or 1-800-218-8160 for all others. Have a copy of your return for information verification during the call. You can also go online to the Comptroller of Maryland's website, click on refund status, read the directions, enter your SSN and refund amount and then click the check status button.