Maricopa, Arizona sales tax rate: 9.2%
Last updated Checked monthly
The sales tax rate in Maricopa, Arizona is 9.2%. That’s the 5.6% state rate plus 3.6% in local taxes. It’s higher than 33 of the 60 Arizona cities we checked, and 2 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Maricopa combined rate
9.2%
- Arizona state
- 5.6%
- Pinal CountyCounty
- 1.1%
- MaricopaCity
- 2.5%
Maricopa sales tax calculator
Enter a price and what you’re selling.
- ArizonaState · 5.6%$5.60
- Pinal CountyCounty · 1.1%$1.10
- MaricopaCity · 2.5%$2.50
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoMaricopa sales tax rate breakdown
State, county and city taxes add up to 9.2%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Arizona | State | 5.6% |
| Pinal County | County | 1.1% |
| Maricopa | City | 2.5% |
| Combined rate | 9.2% |
Rate history
- July 20238.7%
- July 20248.7%
- July 20258.7%
- July 20269.2%
- Today9.2%
Changed since July 2023.
Sales tax near Maricopa
Closest cities
- Casa Grande17 mi8.7%
- Chandler19 mi7.8%
- Guadalupe23 mi10.3%
- Gilbert24 mi8.3%
- Tempe24 mi8.1%
- Goodyear26 mi8.8%
- Queen Creek26 mi8.55%
- Avondale27 mi8.8%
Elsewhere in Pinal County
- Casa Grande8.7%
- Apache Junction9.1%
- Florence10.2%
- Coolidge9.7%
- Eloy9.7%
Charge the right rate in Maricopa, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Arizona return for you, with a sales tax team you can call.
Maricopa sales tax questions.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
What is the sales tax rate in Maricopa, Arizona?
The combined sales tax rate in Maricopa is 9.2% as of November 3, 2026. It’s made up of 5.6% Arizona state tax, 1.1% Pinal County, 2.5% Maricopa.
Does the sales tax rate vary within Maricopa?
Maricopa has no special-district taxes, so most addresses in the city pay the same 9.2%: Arizona’s 5.6% plus 1.1% county tax plus 2.5% city tax. This rate was calculated for Maricopa’s 85138 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Maricopa?
Yes, at the full 9.2%.
Do online sellers have to collect sales tax in Maricopa?
Yes, if they have nexus in Arizona: more than $100,000 in Arizona sales in the previous or current calendar year, or a physical presence in the state. They register with the Arizona Department of Revenue and charge the rate at the buyer’s address.
Sources. Arizona Department of Revenue · Zamp Sales Tax API, for Maricopa’s 85138 ZIP code. Rates are checked monthly and are for information, not tax advice.
Sales tax, off your plate.
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