Reverse Sales Tax Calculator Arizona
Arizona has a 5.6% statewide sales tax. Local jurisdictions add additional taxes, and the combined average hits 8.37%. Use this tool to calculate the original amount before any Arizona tax was applied.
Arizona Sales Tax Overview
Arizona's transaction privilege tax (TPT) is effectively a sales tax charged at 5.6% state rate. Cities and counties add local rates, with Phoenix reaching 8.6% combined.
| Rate Type | Rate |
|---|---|
| Arizona State Rate | 5.6% |
| Average Local Rate | 2.77% |
| Average Combined Rate | 8.37% |
For official Arizona sales tax information, see the Arizona Department of Revenue.
Reverse Tax Formula for Arizona
To find the original price before Arizona sales tax, use this formula:
Original Price = Total ÷ (1 + 8.37 ÷ 100)
Original Price = Total ÷ 1.0837Example Calculations for Arizona
| Total Paid | Rate Used | Original Price | Tax Amount |
|---|---|---|---|
| $50.00 | 8.37% | $46.14 | $3.86 |
| $100.00 | 8.37% | $92.28 | $7.72 |
| $250.00 | 8.37% | $230.69 | $19.31 |
| $500.00 | 8.37% | $461.38 | $38.62 |
Sales Tax Rates by City in Arizona
Local cities and counties in Arizona charge additional taxes on top of the 5.6% state rate. Use a city-specific calculator for the most accurate pre-tax calculation.
Arizona Sales Tax – Common Questions
What is Arizona's sales tax rate?▼
Arizona calls its sales tax a Transaction Privilege Tax (TPT). The state rate is 5.6%, with cities and counties adding additional rates. Phoenix's combined rate is 8.6%.
How do I calculate the pre-tax price in Arizona?▼
Divide the total by (1 + combined rate). For Phoenix (8.6%): divide by 1.086. For Tucson (8.7%): divide by 1.087.