Paycheck Calculator Pennsylvania
Pennsylvania has a trick almost no other state pulls: it taxes your 401(k) contributions as if they were never made. Enter your salary below and see the real 2026 Pennsylvania paycheck, flat 3.07% and all.
Pennsylvania's 2026 tax brackets
Pennsylvania charges one flat rate on eight classes of income, with no standard deduction and no personal exemption. Wages are the biggest class, and here is the whole schedule: The schedule fits on an index card, which is why Pennsylvania's surprises hide elsewhere: in how your 401(k) is treated and in the local tax your township layers on top of this table.
| Bracket | Rate applies to |
|---|---|
| Flat rate | 3.07% of Pennsylvania taxable income |
| Standard deduction | none |
| Personal exemption | none |
The state that taxes your 401(k)
Here is the catch, stated plainly. In almost every state, money you put into a traditional 401(k) skips state income tax the way it skips federal tax. Pennsylvania is the famous exception: it taxes your contributions going in. Run $70,000 with a 10% 401(k) and the state still takes $2,149, exactly what it takes with no 401(k) at all. The consolation is real, though: Pennsylvania does not tax the withdrawals in retirement, since you already paid.
The other Pennsylvania surprise is local. Most workers also pay an earned income tax to their municipality and school district, averaging about 1% combined, and Philadelphia charges its own wage tax near 3.75% for residents. Our calculator shows state tax only, so city workers should add the local line when they budget.
Still, 3.07% is low as flat rates go, and there is no tax on retirement income, which is why Pennsylvania quietly ranks as one of the friendlier states for retirees. Workers funding a 401(k) just pay their state tax a decade early.
Mistakes Pennsylvania workers make
- Assuming the 401(k) is pre-tax. Your first Pennsylvania pay stub will show state tax calculated as if the contribution never happened. HR is not wrong; Pennsylvania is. Plan your cash flow around it.
- Forgetting the local line. The municipal earned income tax is withheld separately and often surprises people by a few hundred dollars a year. In Philadelphia the wage tax is several times larger than the state bite for many workers.
- Missing the retirement flip side. Paying tax on contributions stings at 35 and pays off at 65: Pennsylvania exempts retirement withdrawals. Roth-style timing, forced on you by the state.
An example you can check
Take a $70,000 salary, single filer, contributing 10% to a 401(k). Federal tax is $5,380, FICA $5,355, and Pennsylvania tax is still $2,149, the same as with no 401(k). Take-home: $50,116 a year, $1,927.54 every two weeks.
One more comparison shows how the 401(k) quirk actually nets out. Take the $70,000 worker with a 10% 401(k) and run the identical paycheck in California: the state income tax there is $1,911, lower than Pennsylvania's $2,149, but SDI adds $910 on top, for $2,821 of state-side cost. Pennsylvania's refusal to shelter the 401(k) still leaves you $672 a year ahead of California. And for a married couple, Pennsylvania tax stays $2,149 at $70,000: flat means flat, no joint bonus at the state level.
Frequently asked questions
Does Pennsylvania tax my 401(k) contributions?
What local taxes sit on top of the 3.07%?
How much is PA tax on a $70,000 salary?
Why is my Philadelphia paycheck smaller than this calculator shows?
More paycheck calculators
Or use the national paycheck calculator to switch between states, or browse all twenty states from the paycheck hub.
Sources & methodology
The 2026 federal and Pennsylvania figures in this calculator come from official tax sources and are documented on our methodology page. See what is taken from your gross pay and how to read your pay stub — the local EIT line confuses almost everyone in Pennsylvania.