5.6% state + 3% local
Oro Valley sales tax calculator
The combined sales tax rate in Oro Valley, Pima County is 8.6%, effective September 1, 2026.
Arizona does not have a sales tax: this is the transaction privilege tax (TPT), levied on the seller for the privilege of doing business rather than on the buyer. Sellers almost always pass it on at the register, so the arithmetic is the same — but the rate you pay is a city rate plus a county excise rate plus the state rate, and it is the seller who files it.
Local taxes
From the state's published table for this place — added to the state rate.
Total to pay
$8.60 of tax at 8.6%
- Price before tax
- $100.00
- Arizona state tax
- $5.60
- Local tax
- $3.00
- Total
- $108.60
Free · No account · Runs in your browser, so nothing you type is sent anywhere
Sales tax on common amounts in Oro Valley
At 8.6%, split into the state and local portions.
| Price | State tax | Local tax | Total tax | You pay |
|---|---|---|---|---|
| $10.00 | $0.56 | $0.30 | $0.86 | $10.86 |
| $25.00 | $1.40 | $0.75 | $2.15 | $27.15 |
| $50.00 | $2.80 | $1.50 | $4.30 | $54.30 |
| $100.00 | $5.60 | $3.00 | $8.60 | $108.60 |
| $500.00 | $28.00 | $15.00 | $43.00 | $543.00 |
| $1,000.00 | $56.00 | $30.00 | $86.00 | $1,086.00 |
What makes up the local share
These are the jurisdictions the ADOR lists over Oro Valley, on top of the 5.6% Arizona rate.
- City of Oro Valley 2.5%
- Pima County 0.5%
Other places in Pima County
Each line is the ADOR's combined rate for that jurisdiction.
Frequently asked
- What is the sales tax rate in Oro Valley?
- 8.6% — the Arizona state rate of 5.6% plus 3% in local tax in effect in Oro Valley, as published by the ADOR for rates effective September 1, 2026.
- How much is sales tax on $100 in Oro Valley?
- $8.60, so $100 comes to $108.60 at the register.
- Is the Oro Valley rate the same for every ZIP code?
- Not necessarily. Sales tax follows city, county and district boundaries, not ZIP codes, and a ZIP can cross a boundary. For one exact address, the ADOR's own lookup at aztaxes.gov is the final word.
- Does the rate apply to everything I buy?
- No. Arizona exempts some categories — most groceries and prescription medicines among them — and a few items carry extra fees on top. This calculator applies the general rate to a taxable amount.
Source for this rate
- Arizona Department of Revenue — TPT rate table (effective 2026-09-01)
- ADOR Transaction Privilege Tax rate look-up — the rate for one exact address
Rates effective September 1, 2026; table opened 2026-09-02. Rates follow jurisdiction boundaries, not ZIP codes. Estimates only — not tax advice, and not affiliated with the ADOR.