Maryland Statutes
Part I - Interest on Property Tax
Section 14-604 - County or Municipal Corporation Property Tax or Taxing District Property Tax Other Than as Provided in 14-603

The Mayor and City Council of Baltimore City or the governing body of a county or of a municipal corporation may set, by law, an interest charge for:
        (1)    overdue final determination of estimated county or municipal corporation property tax on personal property or operating property; or
        (2)    overdue 1/4, 1/2, or 3/4 year county or municipal corporation property tax or taxing district property tax on real property.