Md. Code Ann., Tax-Prop. § 14-703
If a person fails to pay property tax when required by this article, the person shall pay a tax penalty imposed under § 14-702 of this subtitle on the total tax liability on property for each month or fraction of a month from the date the property tax is required to be paid under Title 10 of this article to the date the tax is paid.
Added by Acts 1985, c. 8, § 2, eff. Feb. 1, 1986. Amended by Acts 1986, c. 171.