Arizona sales tax at a glance
Arizona's typical combined rate of 8.54% ranks 10th highest among the 50 states. Arizona technically levies a transaction privilege tax (TPT) on sellers, which works like a sales tax at the register.
What sales tax adds at the register
At the average combined rate of 8.54%:
| Price | Sales tax | Total |
|---|---|---|
| $25 | $2.14 | $27.13 |
| $100 | $8.54 | $108.54 |
| $500 | $42.70 | $542.70 |
| $2,000 | $170.80 | $2,170.80 |
Arizona vs. the national average and its neighbors
The average combined state-and-local sales tax across the 50 states is about 6.66%. Arizona's 8.54% is 1.88 points above that — on a $30,000 car, about $564 more than the national average buyer pays. Combined with a 2.5% flat income tax, that shapes how Arizona funds itself — see the Arizona paycheck calculator for the payroll side.
Border shopping is real: here's what the same purchases cost across state lines, at each state's average combined rate.
| State | Combined rate | Tax on $250 | Tax on $30,000 |
|---|---|---|---|
| Arizona | 8.54% | $21.35 | $2,562 |
| Utah | 7.42% | $18.55 | $2,226 |
| New Mexico | 7.68% | $19.20 | $2,304 |
| Colorado | 7.89% | $19.73 | $2,367 |
| Nevada | 8.24% | $20.60 | $2,472 |
| California | 9.03% | $22.58 | $2,709 |
Vehicle purchases are usually taxed by the state where the car is registered, not where it's bought — so the car column shows the rate you'd owe as a resident, not a border-shopping opportunity.
Reading a Arizona receipt
A Arizona receipt typically shows tax as a single line at the combined rate, even though the money is split between the state and one or more local jurisdictions. To check a receipt: multiply the taxable subtotal by 0.0854 (the 8.54% average) — if the tax line is meaningfully higher, you're in a locality above the average, up to 10.9%; if lower, some items were exempt (groceries and prescriptions are exempt or reduced in most states). The reverse mode on the calculator above recovers the pre-tax price from any total.
Frequently asked questions
+What is the sales tax in Arizona in 2026?
Arizona's state sales tax is 5.6%. Cities, counties and districts add local taxes averaging 2.94% (population-weighted), for a typical combined rate of 8.54% — and up to 10.9% in the highest-tax localities. Arizona technically levies a transaction privilege tax (TPT) on sellers, which works like a sales tax at the register.
+How do I calculate Arizona sales tax backwards from a total?
Divide the total by 1 plus the rate as a decimal. At 8.54%, a $108.54 total means a $100.00 price and $8.54 tax. Choose "Total after tax (reverse)" above to do it automatically.
+Do online orders charge Arizona sales tax?
Yes. Since the Wayfair decision, large online sellers must collect Arizona sales tax based on your delivery address — the same state and local rate you'd pay in a store.
+How much is sales tax on a $30,000 car in Arizona?
About $2,562 at the 8.54% average combined rate ($1,680 at the 5.6% state rate alone). Vehicle tax is generally assessed by your state of registration and collected when you title the car; some states cap or exempt private-party sales.
+How does Arizona's sales tax compare nationally?
Arizona's 8.54% average combined rate ranks 10th highest of the 50 states, versus a national average of about 6.66%.
+Is the rate the same everywhere in Arizona?
No. Local rates vary by city and county, from 5.6% (state only) up to about 10.9%. Use a recent receipt or your state revenue department's lookup for your exact address.
Rates as of July 1, 2026, from state revenue departments compiled by the Tax Foundation; local averages are population-weighted. Product exemptions (groceries, clothing, medicine) vary by state. Estimates only — see our terms.