The Personal Property Division information page of the SDAT Web site contains links to forms and instructions, brochures, exemptions, tax rate charts and more. Business Personal Property Tax is a tax assessed on tangible personal property businesses own.Tangible personal property tax exemptions for small businesses is a highly economical way of reducing taxpayer compliance burdens. We offer several ways for you to obtain Maryland tax forms, booklets and instructions. You can also file your Maryland return electronically online. Form NJ‐REG may be filed online through the Division of Revenue and Enterprise Services NJ. Business Gateway Registry Services website. Owning, renting, or leasing real property or tangible personal property in Pennsylvania, including a computer server. If you must amend a BIRT return, complete a new tax return with the updated amount(s). Search for business topics like employer tax identification number (EIN) information, with the A-Z Index. Taxpayers who do not own, lease, rent, or borrow business tangible personal property must still file a return.