The Personal Property Division information page of the SDAT Web site contains links to forms and instructions, brochures, exemptions, tax rate charts and more. We offer several ways for you to obtain Maryland tax forms, booklets and instructions:Anne Arundel County issues business personal property tax bills for any business entity that has business assets located within our jurisdiction. Forms and online filing of returns are available on the SDAT Website . What happens if I don't file? Note: Personal property taxes are due as indicated on the bill. To avoid interest accruing, you should pay the estimated amount. If you are unsure whether you are required to file, please contact the SDAT at 888-246-5941. Your assessment and tax rate are shown on the front of your tax bill. The Tax and Utility Bills Office bills and collects real estate, personal property, corporation, and public utility accounts for Allegany County.