Property taxes Tax information for owners of property located in Philadelphia, including tax rates, due dates, and applicable discounts. Appeal a property assessment Due dates and instructions for challenging a property assessment that you believe is incorrect. Look up your property tax balance Find the amount of Real Estate Tax due for a property in the City of Philadelphia, and make payments on outstanding balances. Real Estate Tax Rates, due dates, discounts, and exemptions for the City's Real Estate Tax, which must be paid by owners of property in Philadelphia. Realty Transfer Tax Requirements and rates related to the Realty Transfer Tax, which applies to the sale or transfer of real estate located in Philadelphia.