Maryland Statutes
Subtitle 7 - Penalties
Section 13-709 - Noncompliance With Notice and Demand for Final Sales and Use Tax Assessment

(a)    If, within 10 days after receipt of a notice and demand for payment of a sales and use tax assessment that is final, a person or governmental unit fails to comply with the demand, the Comptroller shall assess a penalty of 25% of the unpaid assessment.
    (b)    The penalty under subsection (a) of this section is in addition to the penalty provided under § 13-701 of this subtitle.