Md. Code Ann., Tax-Prop. § 13-408
Any county having a county transfer tax may provide for an exemption from the tax of a specified amount of the consideration payable on the conveyance of owner-occupied residential property if the buyer intends to use the property as the buyer's principal residence by actually occupying the residence for at least 7 months of a 12-month period.
Added by Acts 1986, c. 800; Acts 1992, c. 530.