Out-the-Door Price — Arizona

The sticker isn’t the price. Enter your numbers and get an itemized breakdown — tax, title, and fees included — so you can give it a proper side-eye before you ever sit down.

How to use it: enter the agreed price, pick your state, add your trade and financing — the out-the-door total builds line by line in The Math.

Example numbers so you can see how it works — swap in yours.

1 · The vehicle

Agreed vehicle price
State of registration

Arizona: Private-party sales aren't subject to this tax — it only applies at dealer purchase.

2 · Tax & fees

Local tax add-oncity/county
Dealer doc feenegotiable-ish
Title & registrationestimate

State base rate applied: 5.6% · trade-in reduces taxable amount

3 · Trade & financing

Trade-in value
Trade payoffwhat you still owe
Cash down
APR
Term

Estimates only. Tax rates, trade-in credit rules, and fee caps are approximations and change by locality and year — verify with your state DMV and dealer paperwork.

How Arizona taxes a car deal

State tax rate
5.6%
Local add-ons
≈ +2.9 pts by city/county
Trade-in credit
Yes — taxed on the difference
Doc fee
Uncapped

Arizona's dealer sales run under the state's Transaction Privilege Tax at a 5.6% base, with city and county add-ons that push typical combined rates toward 8–9% depending on where you live. Your trade-in reduces the taxable amount on dealer purchases, so the usual advice applies: a strong trade allowance saves you twice.

The genuinely unusual Arizona rule is what happens off the dealer lot: private-party vehicle sales aren't subject to this tax at all. Buy the same $25,000 car from a neighbor instead of a dealership and roughly $2,000 of tax simply doesn't exist. Few states create this large a wedge between dealer and private-party pricing — if you're cross-shopping listings, an Arizona private sale carries a built-in head start that a dealer's price has to overcome.

Doc fees are uncapped in Arizona and commonly run $400–600. And one registration note that surprises newcomers: Arizona's annual Vehicle License Tax is based on the car's value and starts meaningfully high on new vehicles, declining as the car ages — so the first-year registration on a new car is a real line item, not the flat $50 many states charge. It's not part of the purchase tax, but it belongs in your first-year budget.

Every figure above was last verified against official Arizona sources in July 2026. Tax rules do change — the final word is always your paperwork and the DMV.