How Pennsylvania Income Tax Works
Pennsylvania uses a flat income tax rate of 3.07% for 2026. Every dollar of taxable income above the standard deduction is taxed at the same state rate. Federal income tax still uses the seven-bracket 10%–37% progressive system on top of state.
Pennsylvania's state tax is a flat 3.07% — but Philadelphia's 3.75% city wage tax doubles the effective rate, making it one of the highest-taxed cities in the country.
Pennsylvania pre-tax conformity: Pennsylvania taxes 401(k) and 403(b) contributions at the state level — they reduce your federal taxable income but not your PA tax. This is one of the few states that does not conform to federal pre-tax retirement rules.
Pennsylvania Local Income Taxes
Most Pennsylvania municipalities levy an Earned Income Tax (EIT) of around 1%; Philadelphia residents pay 3.75% Wage Tax (3.44% for non-residents working in the city).
Pennsylvania Job Market & Income Context
Healthcare (UPMC), finance (Vanguard), education (the entire higher-ed corridor), and manufacturing.
How Pennsylvania Income Tax Compares to Neighboring States
Total income tax (federal + state) on a $100,000 annual salary in 2026, single filer using the standard deduction:
| State | State Tax | Total Income Tax | vs. Pennsylvania |
|---|---|---|---|
| Pennsylvania (here) | $3,070 | $16,240 | — |
| New York | $4,952 | $18,122 | +$1,882 |
| New Jersey | $4,180 | $17,350 | +$1,110 |
| Delaware | $5,369 | $18,539 | +$2,299 |
| Maryland | $4,386 | $17,556 | +$1,316 |
| West Virginia | $3,885 | $17,055 | +$815 |
A negative "vs." figure means that state collects less total income tax than Pennsylvania. Federal portion is identical across states; only state tax varies.
Frequently Asked Questions
What is the Pennsylvania state income tax rate for 2026?
Pennsylvania has a flat 3.07% state income tax rate for 2026. The rate is the same regardless of income — applied to your taxable income after the standard deduction. Federal rates (10%–37%) layer on top.
How much income tax will I pay in Pennsylvania on a $100,000 salary?
For a single filer earning $100,000 in Pennsylvania in 2026, expect approximately $13,170 in federal income tax and $3,070 in Pennsylvania state income tax — for a total income tax of about $16,240, an effective rate of 16.2%. This excludes FICA (Social Security and Medicare), which adds roughly 7.65% on top.
What's the difference between effective and marginal tax rate?
Your marginal rate is the rate applied to your last dollar of taxable income — the bracket your top dollar lands in. Your effective rate is your total income tax divided by your total income — the average rate across everything you earned. Effective is always lower than marginal because lower brackets cover the first portions of your income at lower rates.
Are there local income taxes in Pennsylvania?
Most Pennsylvania municipalities levy an Earned Income Tax (EIT) of around 1%; Philadelphia residents pay 3.75% Wage Tax (3.44% for non-residents working in the city).
Does Pennsylvania tax retirement income, Social Security, or capital gains?
Federal rules: long-term capital gains use preferential rates (0%, 15%, 20%) — see our Capital Gains Tax Calculator. Social Security is taxable federally if your combined income exceeds certain thresholds. Pennsylvania's treatment of retirement income, Social Security, and capital gains varies — many states fully or partially exempt Social Security, and some provide pension exclusions. Consult Pennsylvania's Department of Revenue for specifics.
How is this Pennsylvania income tax estimate calculated?
We apply the 2026 federal IRS tax tables (10%–37% across seven brackets) and Pennsylvania's 2026 state tax schedule to your taxable income (gross income minus the standard deduction). The calculator handles wages, self-employment income (with SE tax and the deductible half), and other income; you can also switch to itemized deductions. Tax credits, AMT, and preferential capital gains rates are not modeled — this is an estimate of ordinary income tax only.