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Pima County, Pima County, Arizona Property Taxes

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Property Taxes in Pima County, Arizona

  • Median Pima County, Arizona effective property tax rate: 1.43%, significantly higher than the national median of 1.02%, and higher than the Arizona state median of 0.51%.

  • Median Pima County, Arizona home value: $139,950

  • Median annual Pima County, Arizona tax bill: $1,750, lower than the national median property tax bill of $2,400.

How are property taxes in Pima County calculated?

Property taxes in Pima County, Arizona are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding Pima County's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Pima County, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Pima County, Pima County, Arizona Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.43%

Estimate Property Tax Bill

$2,001

$1,857

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Pima County Property Tax Calculator Work?

Use this Pima County property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Pima County's median effective tax rate of 1.43% — based on actual property records in Pima County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Pima County's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Pima County: rates can differ based on local school district levies and assessment districts, which can affect your final tax bill. Pima County's median effective tax rate is higher than Arizona's 0.51% state median, but the median property tax bill of $1,750 is still lower than the national median bill of $2,400.

If your estimate is higher than expected, Ownwell can appeal your Pima County assessment — you only pay if we save you money.

About Pima County Property Taxes

About Property Taxes in Pima County, Arizona

Pima County’s median effective property tax rate of 1.43% is higher than the Arizona state median of 0.51% and higher than the national median of 1.02%. This rate reflects the county levy combined with local school district levies and Community facilities districts (CFDs) that vary by subdivision throughout the county.

Property tax rates are not uniform across Pima County. Homeowners in different ZIP codes can see meaningful differences in their annual tax bill because school district boundaries and local assessment districts are drawn across the county. Understanding where your home is located can make a meaningful difference to what you pay each year.

Pima County homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the April 28, 2026 deadline each year.

If your estimated bill seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Pima County, Pima County, Arizona

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.

While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.

Below, you can compare Pima County's effective property tax rate to other cities in Arizona and the median property tax rates in Arizona and the U.S.

Property Tax Rates Across Pima County, Pima County, Arizona

Source: Ownwell

0.60%

0.89%

1.19%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Pima County Tax Rate

1.43%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Pima County Tax Rate

0.85%

Median Effective Arizona Tax Rate

0.51%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Pima County, Pima County, Arizona

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile

Source: Ownwell

Property Tax Assessment Values Across Pima County, Pima County, Arizona

When examining property taxes in Pima County, Arizona, understanding the distinction between "market value" and "assessed value" is crucial.

The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Pima County County estimates the market value for tax purposes.

The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices:

In Pima County County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.

Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Pima County.

For example, the median home price in Pima County is $139,950, with tax bills ranging significantly across the county. The median tax bill is $1,750, compared with the national median property tax bill of $2,400 and national median property tax rate of 1.02%.

Property Tax Assessment Values Across Pima County, Pima County, Arizona

Source: Ownwell

$51,793

$306,338

$560,882

Median Pima County Market Value

$139,950

Median Pima County Market Value

$261,407

Median Arizona Market Value

$327,500

Median United States Market Value

$235,294

Property Tax Assessment Values Across Pima County, Pima County, Arizona

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile

Source: Ownwell

Property Tax Bills Across Pima County, Pima County, Arizona

How Are Property Tax Bills Calculated in Pima County?

Property tax bills in Pima County are based on the assessed value of a home and the local tax rate. When a home’s market value rises, the assessed value can increase too, which can lead to a higher tax bill. Homeowners in Pima County pay a median property tax bill of $2,400, which is right in line with the national median property tax bill of $2,400. With a median home price of $139,950, many homeowners may still see bills that vary widely depending on location and assessment.

What affects the final bill? The assessed value, exemptions, and local taxing jurisdictions all play a role. Bills in Pima County range from $694 at the 25th percentile to $3,018 at the 75th percentile and $5,664 at the 90th percentile, showing how much taxes can differ from one homeowner to another.

Ownwell helps homeowners appeal unfair assessments and find exemptions that can lower property tax bills. By reviewing your assessment and identifying savings opportunities, Ownwell can help you keep more of your money each year.

Property Tax Bills Across Pima County, Pima County, Arizona

Source: Ownwell

$382

$2,913

$5,443

Median Pima County Tax Bill

$1,750

Median Pima County Tax Bill

$2,206

Median Arizona Tax Bill

$1,695

Median United States Tax Bill

$2,400

Property Tax Bills Across Pima County, Pima County, Arizona

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Pima County, Arizona

How are property taxes calculated in Pima County, Arizona?
Property taxes in Pima County, Arizona are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Pima County, Arizona?
To appeal your property taxes in Pima County, Arizona, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Pima County, Arizona?
Common property tax exemptions in Pima County, Arizona include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Pima County, Arizona?
Property tax deadlines in Pima County, Arizona vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Pima County, Arizona?
Ownwell provides professional property tax appeal services in Pima County, Arizona. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.