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State Guide Last verified September 17, 2026

Arizona Car Sales Tax, Trade-In Credit, and Out-of-State Rules

What the desk and the buyer each need to know when an Arizona deal crosses state lines: the rate, the trade-in math, the exemption paperwork, and the drive-home tags. Every fact links to the official source.

Check an Out-of-State Deal Jump to Quick Facts

Every fact sourced to Arizona official publications below

Short answer

Arizona charges 5.6% state plus local add-ons (depends on the dealer's location) instead of an ordinary sales tax. Arizona taxes the price after the trade-in is deducted. Arizona collects tax at the buyer's home-state rate, capped at Arizona's own rate. Arizona credits sales tax legally paid to another state, so the same dollars are not taxed twice. That summary is for a retail purchase from a dealer, and most states apply different rules to leases and private-party sales.

Arizona car sales tax quick facts

Last verified September 17, 2026
Sales tax rate on vehicles5.6% state plus local add-ons (depends on the dealer's location)[1]
Trade-in creditArizona taxes the price after the trade-in is deducted.[2]
Selling to an out-of-state buyerArizona collects tax at the buyer's home-state rate, capped at Arizona's own rate.[3]
Credit for tax paid to another stateArizona credits sales tax legally paid to another state, so the same dollars are not taxed twice. No state is excluded. Credit is limited to the tax actually paid, so if the out-of-state tax is less than the Arizona use tax the buyer owes the difference. Only state and city tax offset (Arizona has no county use tax), and there is no credit at all for tax paid to a foreign country.[2]
Dealer doc feeNo statutory cap[4] · not taxable[5]
Temp tag for the drive homeA nonresident who takes possession of the vehicle in Arizona has to get a special 90-day nonresident registration permit from the selling dealer. The permit is a condition of the nonresident exemption or reduced rate, alongside Arizona Form 5011 and a copy of the buyer's out-of-state driver's license.[3]
Out-of-state buyer registrationA buyer who lives in another state does not register the car in Arizona. MVD or an Authorized Third Party office issues a 90-Day Nonresident (Drive Out) Permit for $15 on the buyer's out-of-state ID plus the dealer invoice or assigned title, and the buyer titles and registers at home. An out-of-state-registered vehicle may be driven in Arizona as long as its home-state registration is current; Arizona registration becomes mandatory once a nonresident-owned vehicle is primarily under an Arizona resident's control for more than seven months.[6]

Arizona car sales tax calculator

Enter the sale price and any trade-in to estimate Arizona vehicle tax and the out-the-door total before title and registration. It applies the verified rate, trade-in rule and doc fee treatment from the quick facts above.

General information, not tax or legal advice. Everything on this page was compiled from official Arizona government publications (listed under Sources) and last verified September 17, 2026, but rates and rules change and errors are possible. Voltra makes no warranty as to accuracy or completeness and accepts no liability for decisions made on this data. Confirm the current rules with the Arizona Department of Revenue or a licensed professional before acting on anything here. Covers retail dealer sales; leases and private-party sales follow different rules in most states.

From the desk

Arizona calls it transaction privilege tax, and the label matters: the tax legally sits on the dealer, not the buyer. The nonresident exemptions are generous but state-specific, so the desk checks the list before quoting a border-town deal.

Selling to an out-of-state buyer in Arizona

Arizona collects tax at the buyer's home-state rate, capped at Arizona's own rate.[3]

The exemption lives or dies on Arizona Form 5011, signed at delivery. Lose that paper and the uncollected tax lands on the store, not the customer.

The tax answer is only half the job. The desk still has to move the title, issue the temp tag, and keep the deal from stalling while paperwork crosses state lines.

Buying in Arizona from out of state

If you live in another state and buy in Arizona, the deciding rule is where the vehicle gets registered: your home state's tax applies at registration, and what happens at the Arizona sale depends on the rule above. Arizona credits sales tax legally paid to another state, so the same dollars are not taxed twice. No state is excluded. Credit is limited to the tax actually paid, so if the out-of-state tax is less than the Arizona use tax the buyer owes the difference. Only state and city tax offset (Arizona has no county use tax), and there is no credit at all for tax paid to a foreign country.[2]

Registration and temp tags

A nonresident who takes possession of the vehicle in Arizona has to get a special 90-day nonresident registration permit from the selling dealer. The permit is a condition of the nonresident exemption or reduced rate, alongside Arizona Form 5011 and a copy of the buyer's out-of-state driver's license.[3] A buyer who lives in another state does not register the car in Arizona. MVD or an Authorized Third Party office issues a 90-Day Nonresident (Drive Out) Permit for $15 on the buyer's out-of-state ID plus the dealer invoice or assigned title, and the buyer titles and registers at home. An out-of-state-registered vehicle may be driven in Arizona as long as its home-state registration is current; Arizona registration becomes mandatory once a nonresident-owned vehicle is primarily under an Arizona resident's control for more than seven months.[6]

Bordering states

Cross-border deals from Arizona most often involve California, Nevada, New Mexico and Utah. Treat each pairing as its own problem and put it through the out-of-state checker.

Vehicle-type exceptions

Effective October 1, 2022, Arizona added a TPT exemption for sales to a nonresident of commercial motor vehicles, trailers or semitrailers rated over 10,000 pounds gross vehicle weight. Statutory conditions apply on top of the weight threshold, so confirm with ADOR before quoting a heavy-truck deal.[3]

How Arizona actually levies this

Arizona's levy is a transaction privilege tax (TPT), not a retail sales tax on the buyer. It is imposed on the dealer for the privilege of doing business in Arizona, and the dealer is the party legally responsible for reporting and remitting it.[2]

Sources

  1. azdor.gov/…/FORMS-TPT-10649-NonresidentTaxRates.pdf · verified 2026-08-23
  2. azdor.gov/…/BROCHURE_VUTCalculator_fs.pdf · verified 2026-08-23
  3. azdor.gov/business/transaction-privilege-tax/motor-vehicle-sales · verified 2026-08-29
  4. www.azleg.gov/ars/44/01371.htm · verified 2026-09-17
  5. azdor.gov/…/RULINGS_TPT_1997_tpr97-2.pdf · verified 2026-08-23
  6. azdot.gov/…/vehicle-permits · verified 2026-09-17
Cite this page

“Arizona Car Sales Tax & Out-of-State Rules.” Voltra. Last verified September 17, 2026. https://voltra.ai/car-sales-tax/arizona/

More state-by-state guides: trade-in tax credit by state · recent rule changes · all states + the out-of-state checker

Arizona car sales tax questions

Arizona charges 5.6% state plus local add-ons (depends on the dealer's location) instead of an ordinary sales tax. That rate is charged on the taxable price when the vehicle is titled or registered, not rung up by the dealer, though trade-in treatment still shapes the number.

Arizona taxes the price after the trade-in is deducted. That handling determines the taxable price, meaning one car and one trade can produce two different tax numbers state to state.

Arizona collects tax at the buyer's home-state rate, capped at Arizona's own rate. The tax is figured on Arizona Form 5011 at the sale.

Arizona credits sales tax legally paid to another state, so the same dollars are not taxed twice. No state is excluded. Credit is limited to the tax actually paid, so if the out-of-state tax is less than the Arizona use tax the buyer owes the difference. Only state and city tax offset (Arizona has no county use tax), and there is no credit at all for tax paid to a foreign country.

Arizona does not cap dealer doc fees by statute. The doc fee is not taxed.

Start with the sale price and subtract the trade-in allowance (Arizona credits it in full), then multiply by 5.6% state plus local add-ons (depends on the dealer's location) plus any local add-on. The dealer doc fee is not part of the taxable price in Arizona. The Arizona calculator on this page runs those steps with the verified figures and shows the out-the-door estimate before title and registration fees.