$
%
Sales Tax
$8
8.38%
Effective Rate
Total Price
$108
State Tax
$6
Local Tax
$3
Summary
A $100 purchase in Arizona incurs $8 in sales tax (8.38% combined rate), for a total of $108.
Arizona's combined 8.38% average rate (5.60% state + 2.78% avg local) ranks #12 nationally.
Groceries are exempt from sales tax in Arizona.
If you buy online from out-of-state sellers, Arizona's use tax of 5.60% applies to untaxed purchases.
State Tax (5.60%): $6
Local Tax (2.78%): $3
Tax Calculation Breakdown
5 rows
| Step | Amount |
|---|---|
| Purchase Amount | $100 |
| + State Tax (5.60%) | $6 |
| + Local Tax (2.78%) | $3 |
| = Total Sales Tax | $8 |
| = Total Price | $108 |
Sales tax rates are based on 2025 data from the Tax Foundation. Local rates shown are statewide averages — actual rates vary by jurisdiction. Use the local rate field to enter your specific rate. Not tax advice.