Published September 2026 · Updated September 2026 · Crivelli Chevrolet Buick
How much is sales tax on a car in Pennsylvania?
In Pennsylvania, vehicle sales tax is 6% of the taxable price statewide, with two local exceptions: Allegheny County (Pittsburgh) is 7% and Philadelphia is 8%. Westmoreland, Fayette, and most surrounding counties are 6%. The key money-saver: a trade-in reduces the amount you're taxed on, because PA charges tax on the price after your trade allowance, not the full sticker. Crivelli Chevrolet Buick near Mount Pleasant walks you through the exact numbers on your deal. Call 724-547-2200.
The short answer
Pennsylvania's base vehicle sales tax is 6% of the taxable purchase price. If you register the vehicle in Allegheny County (which includes Pittsburgh), it's 7%; in Philadelphia, it's 8%. For most of our area, Westmoreland, Fayette, Somerset, and the surrounding counties, it's the 6% state rate. The tax is based on where you register the vehicle, which is your home address, not where the dealership sits.
A simple example (6% county)
- Vehicle price: $35,000
- Trade-in allowance: $10,000
- Taxable amount: $25,000
- Sales tax at 6%: about $1,500 (it would be about $2,100 without the trade-in)
This is an illustration; your exact figure depends on the price, your trade, your county, and any fees. We give you the real number in writing before you sign.
What else is due at purchase?
Beyond sales tax, Pennsylvania has title and registration fees and a small dealer document fee. Amounts change, so see our note on the cost to register a car in Westmoreland County or ask us for the all-in, out-the-door number. If you want to lower the taxable amount, a trade-in is the cleanest lever, get it appraised free the same visit.
Common questions
What is the car sales tax rate in Pennsylvania?
6% of the taxable price statewide, 7% in Allegheny County (Pittsburgh), and 8% in Philadelphia. It's based on where you register the vehicle.
Does a trade-in lower my sales tax in PA?
Yes. Pennsylvania taxes the purchase price minus your trade-in allowance, so a trade reduces what you're taxed on. On a $15,000 trade at 6%, that's roughly $900 saved.
Is the tax based on the dealer's location or mine?
Your registration address (your home county), not the dealership's. Most of our area is the 6% rate; Pittsburgh/Allegheny is 7%.
What's the sales tax on a car in Pittsburgh?
7%, because Allegheny County adds 1% to the state's 6%.
Can Crivelli tell me my exact out-the-door price?
Yes. We put the full number, tax, title, registration, and fees, in writing before you sign. Call 724-547-2200.
Crivelli Chevrolet Buick
Mount Pleasant, PA 15666
Crivelli Collision
Mount Pleasant, PA 15666
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