Pennsylvania Small Business Tax Guide — 2026
Income Tax Rate
3.07% flat rate + local earned income tax (typically 1% — 3.93%)
Sales Tax Rate
6% state + 2% Philadelphia / 1% Allegheny County
Filing Deadline
April 15 (matches federal deadline)
Pennsylvania Income Tax
Pennsylvania imposes a state income tax with rates of 3.07% flat rate + local earned income tax (typically 1% — 3.93%). Self-employed individuals, freelancers, and sole proprietors pay this tax on their net business income in addition to federal income tax and federal self-employment tax (15.3%).
Self-Employment in Pennsylvania
Pennsylvania has a flat 3.07% state income tax. Most municipalities levy an additional earned income tax (typically 1%, but Philadelphia charges 3.75%). No separate state SE tax.
Estimated Tax Requirements
Quarterly estimated payments required if you expect to owe $300 or more. Standard federal due dates apply.
Pennsylvania Deductions & Credits
- Pennsylvania does not allow most federal deductions — very limited deductions
- No standard deduction or personal exemption
- Pennsylvania does not tax retirement income, Social Security, or unemployment
- Limited business expense deductions — no depreciation, only expenses directly attributable to income
Business Filing Fees
LLC: $125 formation + $70 decennial report (every 10 years). Corporation: $125 formation + $70 decennial report.
Key Facts About Pennsylvania Taxes
- Pennsylvania's 3.07% flat rate is low, but local earned income taxes add significantly
- Philadelphia's combined state + local rate is about 6.82% for residents
- Pennsylvania does not allow most federal deductions — very different from federal return
- LLC decennial report (every 10 years) instead of annual — very low ongoing cost
- Estimated payment threshold is low at $300
The Part Pennsylvania Does Not Do For You
Whatever Pennsylvania takes, it takes on your net profit — and net profit is just what you earned minus what you can prove you spent. The proving is on you, and it is where most of the money leaks out.
TaxTidy is where the proof lives. Photograph a receipt and it reads the vendor, the amount and the date in about three seconds, then files the expense on its Schedule C line. Nothing gets typed in twice, and nothing depends on you remembering a purchase from eight months ago.
Because Pennsylvania wants its own return alongside the federal one, the same organized record does double duty — one set of receipts, sorted once, ready for whichever deadline comes first. Your Audit Readiness Score shows you how solid that record is before anyone else asks.
Frequently Asked Questions
What is the total Pennsylvania tax rate for Philadelphia freelancers?
Philadelphia freelancers pay 3.07% state tax plus 3.75% Philadelphia business income & receipts tax (BIRT) and/or net profits tax. The effective combined rate can reach about 6.82% before federal taxes.
Does Pennsylvania allow federal deductions?
Very few. Pennsylvania does not allow the standard deduction, most itemized deductions, or depreciation. Business expenses must be directly attributable to income production. This makes PA taxes unique.
When are Pennsylvania estimated taxes due?
Quarterly on April 15, June 15, September 15, and January 15. Required if you expect to owe just $300 or more.
Official source: Pennsylvania Department of Revenue
TaxTidy provides expense organization tools based on the most current US tax law available to it. TaxTidy is not a CPA, Enrolled Agent, or licensed tax professional. All categorizations, deductions, and tax calculations are estimates. Please verify all data for accuracy and consult a certified tax professional before filing.
Start Tracking Your Pennsylvania Business Expenses
Your first 25 scans are on us — free for life, no card required. Enough to sort this quarter's receipts by Schedule C line and see your Audit Readiness Score for the first time.
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