Pennsylvania has a flat individual income tax rate of 3.07 percent, meaning that every resident pays the same rate regardless of their income level. Learn about the benefits the Commonwealth of Pennsylvania offers, including emergency assistance, real property tax exemptions, and state educational grants.SmartAsset's Pennsylvania paycheck calculator shows your hourly and salary income after federal, state and local taxes. Allegheny County has several programs that may help to reduce or eliminate a property tax bill. You can complete the W4S with your estimated adjusted gross income and any income tax withheld to date to determine if withholdings are recommended. Tax Forms, Work From Home - Local Services Tax and Payroll Expense Tax Information(PDF, 245KB), Important Information for City of Pittsburgh Taxpayers. Gov website belongs to an official government organization in the United States. A landlord may ask you to fill out a rental application. Income must be subject to both your local earned income tax and the out-of state tax. EIT Withholding Rate Example for Pennsylvania non-residents: • An Employee lives in the State of West Virginia, but works in Robinson Township, Allegheny.