Domicile test for full-year Maryland tax obligations
In addition to the 183-day rule, Maryland state taxation considers a domicile test to determine full-year residency. Your domicile is your permanent home, the place you intend to return to after absences. Factors considered by the Comptroller of Maryland include where you vote, maintain a driver's license, and have social ties. Even if you spend less than 183 days in Maryland, you may still be subject to Maryland taxes if it's your domicile. Changing domicile requires both physical relocation and intent to establish a new permanent home.