To check the status of a refund, navigate to MarylandTaxes.com, click Where’s My Refund, and enter your Social Security number and refund amount on the page that appears, according to the Comptroller of Maryland. The Comptroller of Maryland maintains this website for Maryland taxpayers.
When using the Where’s My Refund tool, enter the exact amount of the refund to receive accurate results, notes the Comptroller of Maryland. If filing a joint return, enter the Social Security number for the first person listed on the return. If using professional tax preparation services, contact your preparer to ensure transmission of your return before checking for status updates.