Pennsylvania State Income Tax Calculator
Estimate your state income tax bill by filing status.
This is a simplified estimate of Pennsylvania state income tax based on published bracket rates — it does not account for state-specific standard deductions, exemptions, or credits, which vary by state and filing status.
Pennsylvania income tax
How Pennsylvania taxes income
Pennsylvania uses a flat income tax rate of 3.07% — everyone pays the same rate regardless of income level, which keeps the math simple compared to a bracket system.
Pennsylvania generally does not tax common forms of retirement income like pensions and 401(k)/IRA withdrawals, which can make it more attractive for retirees.
Frequently asked questions
What's the difference between marginal and effective tax rate?+
Your marginal rate is the rate applied to your last dollar of income (the top bracket you reach). Your effective rate is your total tax divided by total income — usually lower than your marginal rate under a progressive system.
Does this include deductions and credits?+
This calculator applies published bracket rates to your taxable income but doesn't model state-specific standard deductions, exemptions, or credits, which can meaningfully lower your actual bill.
How much state income tax on $75,000 in Pennsylvania?+
On $75,000 of taxable income in Pennsylvania, estimated state income tax is about $2,303 — a 3.1% effective rate and a 3.1% marginal rate on the last dollar earned.