Maricopa County property tax calculator 2026
This Maricopa County property tax calculator provides an estimate of annual property taxes based on assessed value and a combined local property tax rate. Property taxes in Maricopa County depend on the taxing districts that apply to each parcel.
Estimates only. Loan terms and approval depend on lender underwriting.
Many U.S. counties use multiple local taxing authorities (county, city, school district, special districts). Enter your combined local millage rate as shown on your annual property tax notice.
Estimated property tax
Enter the assessed value to see the estimated annual property tax.
How it works
Property taxes in Maricopa County are calculated using a property’s assessed value and the tax rates adopted by multiple taxing jurisdictions. These jurisdictions typically include the county, cities or towns, school districts, and special taxing districts. The calculator applies a single combined rate to the assessed value to estimate annual property tax.
Examples
Arizona property tax estimates are derived by applying the combined rate adopted by relevant taxing jurisdictions to the entered assessed value.
Limitations and important notes
This calculator provides an estimate only. Property tax rates in Maricopa County vary by taxing district, legal classification, and parcel location. Assessment ratios, exemptions, voter-approved levies, and special district taxes are not fully reflected, and the actual tax bill may differ from the estimate.
FAQs
Is this an official Maricopa County property tax bill?
No. This calculator provides an estimated property tax and does not represent an official tax bill.
Why do property tax rates vary within Maricopa County?
Rates vary because properties are subject to different combinations of county, city, school district, and special district levies.
Does this calculator include assessment ratios or legal property classes?
No. The calculator uses user-provided assessed values and does not apply class-specific assessment ratios.
Can my actual property tax be different from the estimate?
Yes. Actual property taxes depend on official assessments, applicable exemptions, and the specific taxing districts for the parcel.
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Calculations are simplified and for guidance only. Always double-check results and current rules with official sources or a qualified professional before making financial decisions.