Local earned income tax
Almost every Pennsylvania municipality and school district levies a local earned income tax (EIT), collected by your employer for the place you live or work. The Department of Community and Economic Development publishes every rate by address in its local tax lookup. These vary by address and are not modelled yet, so expect your paycheck to show a little less than the calculator.
Local Services Tax
Many municipalities also charge a Local Services Tax on people who work there. DCED’s LST page caps the total at $52 a year, however many places you work, and where the tax is above $10 people earning under $12,000 there must be exempt.
Philadelphia and Pittsburgh
Philadelphia’s Wage Tax applies to residents and to nonresidents who work in the city, at different rates, and Pittsburgh and Scranton have their own wage taxes. If you work in Philadelphia, deduct the city wage tax from the result to estimate your paycheck.
Tax Forgiveness
Lower-income families can claim Tax Forgiveness on Schedule SP, which reduces or eliminates Pennsylvania tax based on household income and size. It is not modelled, so low earners with children may owe less than shown.