Running payroll in Pennsylvania for the first time? Honest summary: the state income tax is refreshingly simple — one flat rate, zero brackets. Local earned income tax is where employers get blindsided. Master both and you're 90% of the way to full pennsylvania payroll taxes 2026 compliance.
- PA state income tax: flat 3.07% — no brackets, no guesswork.
- Act 32 local EIT covers 307+ municipalities — withhold based on where the employee lives, not where you operate.
- Philadelphia runs its own wage tax (3.75% resident / 3.44% non-resident) — Act 32 stops at city limits.
- PA-W3 annual reconciliation is due January 31, 2027.
- Every-payday checklist: six withholding items to verify per run.
Pennsylvania Payroll Tax Rates at a Glance (2026)
Pennsylvania state income tax is dead simple: one flat rate, every employee, every dollar. No graduated brackets. No phase-outs. Multiply gross wages by 3.07% and you're done — a genuine relief compared to states like Illinois, where supplemental wage rules add real complexity.
| Tax Type | Who Pays | 2026 Rate | Wage Base |
|---|---|---|---|
| PA State Income Tax (SIT) | Employee (withheld) | 3.07% | Unlimited |
| Employee SUI | Employee (withheld) | 0.07% | $10,000 |
| Employer SUI (new employer) | Employer | ~2.689%* | $10,000 |
| FUTA | Employer | 6% (net 0.6%†) | $7,000 |
| Philadelphia Wage Tax (resident) | Employee (withheld) | 3.75% | Unlimited |
| Philadelphia Wage Tax (non-resident) | Employee (withheld) | 3.44% | Unlimited |
*Employer SUI varies by experience rating; new employer rate per PA UC Law. †FUTA net rate assumes PA is a credit-reduction-free state; verify with IRS annually.
Local Earned Income Tax (Act 32): The Part That Catches Everyone Off Guard
This is where most first-time PA employers get burned. Pennsylvania has over 307 municipalities — boroughs, townships, cities — each setting its own earned income tax rate, typically 1% to 3.8%. Under Act 32, you withhold the rate tied to your employee's home address. Not your business location. The employee's front door.
Take Dave, a contractor in Bucks County who launched a small landscaping crew last spring. His shop sits in Bristol Township, but two of his workers live in neighboring Middletown Township. Different PSD code. Different EIT rate. Dave missed it until Q3 and had to make catch-up remittances. A five-minute lookup at hire would have prevented all of it.
Here's the four-step setup — do it once per employee, never again:
- 1 Collect the employee's home address on their W-4 at hire. The municipality they live in controls their EIT rate.
- 2 Look up their PSD (Political Subdivision) code at munstats.pa.gov. Enter the address — you'll get the exact code and resident EIT rate in seconds.
- 3 Apply the correct resident EIT rate to gross wages each pay period, alongside the 3.07% state withholding.
- 4 Remit to the local tax collector — not the PA Department of Revenue. Each tax collection district has its own collector; munstats.pa.gov shows you exactly who.
Philadelphia has its own separate wage tax system — Act 32 does not apply inside Philadelphia city limits. Employees who live or work in Philly fall under the Philadelphia Department of Revenue, not the standard Act 32 local collector network. Two completely different systems.
Failing to withhold the correct local EIT is the most common PA payroll mistake — and the liability lands on you, the employer, not the employee. It's also the scenario most often flagged in our guide to payroll mistakes to avoid. One PSD lookup per hire. That's all it takes.
PA Employer Withholding & PA-W3 Reconciliation
Once your rates are locked, the mechanics are straightforward. Pennsylvania sets your withholding deposit frequency based on prior-year liability: quarterly (under $300/month), monthly ($300–$999/month), or semi-weekly ($1,000+/month). New employers almost always start monthly.
Remit withheld state income tax using a PA-501 coupon — or file electronically through myPATH, Pennsylvania's free taxpayer portal at mypath.pa.gov. Electronic filing is faster and catches errors before you submit. If you haven't registered yet, our Small Business Payroll 101 guide walks through the setup.
"Miss the PA-W3 deadline and expect a $5/day penalty plus interest on unpaid tax. The PA DOR enforces it."
The PA-W3 Annual Reconciliation is your year-end accounting: it matches every W-2 you issued against the total state income tax withheld and remitted during the year — the PA equivalent of federal Form W-3. Due January 31, 2027 for tax year 2026. Run it alongside your federal W-2 filing; our W-2 Preparation Checklist 2026 covers both in parallel.
| Filing | Period | Due Date |
|---|---|---|
| PA-501 / SUI quarterly | Q1 2026 | April 30, 2026 |
| PA-501 / SUI quarterly | Q2 2026 | July 31, 2026 |
| PA-501 / SUI quarterly | Q3 2026 | October 31, 2026 |
| PA-W3 Annual Reconciliation | Full Year 2026 | January 31, 2027 |
What PA Micro-Employers Must Do Every Payday
Run through this on every pay run. Two minutes, once your per-employee rates are configured.
- ✔ Withhold 3.07% PA SIT from gross wages
- ✔ Withhold employee SUI at 0.07% (up to $10,000 wage base)
- ✔ Withhold correct local EIT using employee's PSD code
- ✔ Withhold Philadelphia wage tax if the employee lives or works in Philly
- ✔ Track employer SUI liability for quarterly remittance
- ✔ Issue a pay stub with all PA deductions itemized
One hard rule: pay stubs must reflect actual wages paid. Documentation that misrepresents earnings is illegal — these records exist for legitimate payroll compliance, full stop.
Pennsylvania payroll is manageable for small teams once you nail the Act 32 local EIT lookup. It's a one-time setup per employee. The state income tax is the easiest flat-rate math you'll do. Build your per-employee PSD record at hire, set your remittance calendar, and file the PA-W3 by January 31. That's the whole system.
Frequently Asked Questions
Does Pennsylvania have a payroll tax in addition to income tax withholding?
Yes. Pennsylvania employers withhold the flat 3.07% state income tax plus local earned income tax under Act 32, and pay employer-side state unemployment insurance (SUI). Employees also contribute 0.07% for employee SUI. Philadelphia employers carry an additional city wage tax on top of all of that.
How do I find the correct local EIT rate for my Pennsylvania employee?
Go to munstats.pa.gov and enter your employee's home address to find their Political Subdivision (PSD) code and the applicable earned income tax rate. Withhold based on where the employee lives — not where your business is located. Do this at hire and update it if they move.
When is the PA-W3 annual reconciliation due for 2026?
The PA-W3 annual reconciliation for tax year 2026 is due January 31, 2027. File through myPATH — Pennsylvania's free online portal. It reconciles all employee W-2s against total state income tax withheld during the year. Run it alongside your federal W-2 filing to catch discrepancies early.
Pennsylvania payroll has a real learning curve — but only in the first week. After that, it's routine. Get the Act 32 lookup done at onboarding and the rest runs on rails.
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PayHRoll makes it simple for small teams to issue pay stubs with all Pennsylvania state, local, and SUI deductions properly itemized.
Get Started Free →Bottom Line
- Pennsylvania's flat 3.07% state income tax applies to every employee — no brackets, no guesswork.
- Act 32 local EIT is the tricky part — always withhold based on where the employee lives, not where you operate.
- Philadelphia adds a city wage tax on top of everything else — budget for it at hire.
- Employees contribute 0.07% SUI; employers pay the employer-side rate on the first $10,000 of wages.
- File PA-W3 reconciliation by January 31, 2027 via myPATH — run it alongside federal W-2s to catch errors early.
- Use munstats.pa.gov to look up every new hire's PSD code and EIT rate before their first paycheck.