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Second half, for tax bills over $100: (statutory)
Not tax or legal advice; confirm with your county. Dates are shown as published by the source.
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Only announced dates are included, with a reminder seven days before. Re-download after dates change.
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Published rate: 16% percent per year simple
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First half, for tax bills over $100: October 1, 2026 (statutory). Second half, for tax bills over $100: March 1, 2027 (statutory).
Use the official payment portal: https://treasurer.pinal.gov/parcelinquiry/. Bank bill pay
April 15, 2025. Pinal County Assessor’s Office; mail or deliver the appropriate Petition for Review.
Delinquent taxes accrue 16% simple annual interest, counting a fraction of a month as a whole month. No interest is collected if the full-year tax is paid by December 31 of the tax year.
The 2026 valuation notices were mailed to Pinal County property owners in February 2025.
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one-half of the amount of the taxes on real property and personal property is due and payable on October 1, and the remaining one-half of the taxes is due and payable on the following March 1.
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all taxes bear interest from the time of delinquency at the rate of sixteen percent per year simple until paid. A fraction of a month is counted as a whole month. Interest shall not be collected: If the full year tax for the year is paid on or before December 31 of the tax year.
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If you use online banking or a bill pay website to pay bills it's now faster and easier to pay property taxes.
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For more information about either process, please call 520-866-6361.
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The Senior Property Valuation Protection Option (Senior Freeze) is available to residential homeowners, 65 years of age or older, who meet specific guidelines based on income, ownership, and residency
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The property of widows and widowers, of persons with total and permanent disabilities and of veterans with service or nonservice connected disabilities who are residents of this state is exempt from taxation as provided by article IX, section 2, Constitution of Arizona, and subject to the conditions and limits prescribed by this section.
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Census survey estimates, 2020–2024. These county medians describe a survey population; they do not establish your home’s correct assessment.
Census home values, Census taxes paid. Last verified 2026-10-24. Rate = median taxes ÷ median home value. Displayed rates are rounded; calculations use the unrounded ratio.
Published appeal deadline: April 15, 2025 (announced). This date has passed; check the official office for the current cycle.
The county lists April 15, 2025 as the administrative appeal deadline for 2026 values; that administrative window is closed.
How to file: Pinal County Assessor’s Office; mail or deliver the appropriate Petition for Review.
State guidance: An unresolved assessor appeal may proceed to the Board of Equalization and/or Tax Court; an original appeal may also go directly to Tax Court.
Official appeal information and filing instructions
No savings are promised. Not tax or legal advice; confirm with your county. Estimate methodology and limitations.
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