Md. Code, Fam. Law § 4-201
Current with changes from the 2024 Legislative Session, chs. 2--407, effective on or before 7/1/2024
(a) A spouse may have a domicile that is different from the domicile of the other spouse.(b) The domicile of each spouse shall be determined by the same factors used to determine the domicile of any individual who is capable of having an independent domicile.