Pennsylvania LLC tax calculator
See what your Pennsylvania LLC owes both ways — as a default pass-through and as an LLC taxed as an S-corporation, with Pennsylvania's 3.07% state income tax pre-filled.
Your LLC
S-corp election saves
$4,653
Before payroll-filing and accounting costs, typically $1,200–$2,500 a year.
What do you do? Tap one to tailor this.
Default LLC (Schedule C)
- Self-employment tax
- $16,955
- Federal income tax
- $11,057
- State tax
- $3,684
- Total tax
- $31,696
LLC taxed as an S-corp
- Payroll tax on salary
- $9,180
- Distribution (no payroll tax)
- $60,000
- Federal income tax
- $14,179
- State tax
- $3,684
- Total tax
- $27,043
Don't miss your next IRS payment
Email me S-corp election saves about $4,653 a year and one reminder a week before it's due. No account, no spam.
Pennsylvania self-employed tax at a glance
| State income tax | 3.07% flat |
|---|---|
| Self-employment tax | 15.3% federal (12.4% Social Security + 2.9% Medicare) |
| Social Security wage base | $184,500 (2026) |
| Local income tax | Local earned income tax typically adds 1-3.9% (Philadelphia is highest). |
| Quarterly estimate dates | Federal and state: Apr 15, Jun 15, Sep 15, Jan 15 |
| Typical total rate on $100k profit | About 25.0% (~$24,985) |
What Pennsylvania tax looks like at four profit levels
Single filer, standard deduction, 20% QBI deduction applied, Pennsylvania rate of 3.07% included. Your own number depends on filing status and deductions — use the calculator above for that.
| Net profit | Self-employment tax | Federal income tax | Pennsylvania tax | Total | Set aside monthly |
|---|---|---|---|---|---|
| $50,000 | $7,065 | $2,370 | $1,535 | $10,970 (21.9%) | $914 |
| $75,000 | $10,597 | $4,600 | $2,303 | $17,500 (23.3%) | $1,458 |
| $100,000 | $14,130 | $7,786 | $3,070 | $24,985 (25.0%) | $2,082 |
| $150,000 | $21,194 | $15,964 | $4,605 | $41,763 (27.8%) | $3,480 |
LLC taxes in Pennsylvania
Pennsylvania uses a 3.07% flat rate but disallows many federal-style deductions.
An LLC is a legal structure, not a tax structure. By default the IRS taxes a single-member Pennsylvania LLC like a sole proprietorship, so every dollar of profit carries the 15.3% self-employment tax on top of income tax.
An S-corp election moves part of that profit out of payroll tax by paying yourself a defensible salary. The savings are federal — Pennsylvania income tax still applies to the whole profit — and they only clear the cost of payroll, quarterly 941s and an 1120-S return once profit is high enough.
Frequently asked questions
How much tax does an LLC pay in Pennsylvania?
A default Pennsylvania LLC pays no entity-level federal tax — profit flows to your personal return, where it faces 15.3% self-employment tax and federal income tax after the QBI deduction. Pennsylvania applies a flat 3.07% individual income tax on top of federal income tax and the 15.3% self-employment tax.
Is an S-corp election worth it in Pennsylvania?
The savings come from federal payroll tax, not Pennsylvania income tax, which still applies to all profit. The crossover is usually around $80,000–$100,000 of profit, and any state franchise or LLC fee pushes it slightly higher.
What is a reasonable S-corp salary in Pennsylvania?
What you would pay an unrelated person to do your job in your Pennsylvania market, supported by pay data and hours worked. An artificially low salary to shift profit into distributions is a well-known audit trigger.
Does an Pennsylvania LLC owe quarterly estimated taxes?
Yes — the owner makes federal estimates once expected tax reaches $1,000, and Pennsylvania runs a parallel state estimate schedule.
Are there local taxes on LLC income in Pennsylvania?
Local earned income tax typically adds 1-3.9% (Philadelphia is highest).
Estimates only, using projected 2026 federal figures and state rates for planning. Not tax advice.
More Pennsylvania calculators
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