Property Tax Appeals in Fresno County, California
Fresno County's Clerk of the Assessment Appeals Board publishes regular-assessment filing dates of July 2 through November 30; applications mailed on the last day must be postmarked that day to count as timely. An $86.00 non-refundable processing fee per application is due at the time of filing, payable by cash, check, or money order to the County of Fresno; the county's filing pamphlet directs applicants not to submit supporting evidence documents with the application itself. A separate application is required for each parcel and each assessment roll year under appeal. FairPath can organize an owner-managed comparison table, condition exhibits, official links, and a filing checklist. It does not file the application, select the owner's opinion of value, pay the fee, negotiate with the Assessor, or appear at the hearing.
Assessment context: Start with the Assessor's parcel record and confirm whether the dispute concerns the January 1, 2026 lien-date value on the regular roll, a supplemental or escape assessment, or a Proposition 8 decline-in-value claim, which must be filed annually because it affects only the current tax year. Fresno County covers the dense urban core and older neighborhoods of the City of Fresno, fast-growing suburbs such as Clovis, agricultural land and packing communities throughout the San Joaquin Valley floor, and foothill and mountain parcels toward the Sierra Nevada. Property type, irrigation or water-district status, agricultural use, and site access should be confirmed against the Assessor's record rather than assumed from a general area.
Filing process: Obtain the Assessment Appeal Application from the Clerk of the Assessment Appeals Board, using the Assessor's Parcel Number and assessed value shown on the notice mailed by the Assessor's Office. Complete every required box, leaving Box 2 blank unless an authorized agent or attorney is representing the applicant, and do not attach evidence documents to the application itself. Include the $86.00 non-refundable processing fee, payable by cash, check, or money order to the County of Fresno, and mail or deliver the signed application to the Clerk of the Board of Supervisors. Consider designating the application as a Claim for Refund so a successful appeal is refunded automatically. Property taxes remain due while the appeal is pending.
Evidence to review: Fresno County's filing pamphlet directs applicants not to submit market-value documents with the application; instead, either the applicant or the Assessor's Office, for properties assessed above $100,000, may request an exchange of information under Revenue and Taxation Code Section 1606 up to 30 days before the scheduled hearing. Build a comparable-sales table showing sale date, price, parcel, community, lot size, living area, age, and condition, and prioritize sales close to the January 1, 2026 lien date; California generally excludes comparable sales occurring more than 90 days after that date. For agricultural or rural parcels, document water rights, irrigation infrastructure, and soil or access conditions alongside dated photographs.
Current deadline guidance: 2026 regular assessment appeals: July 2 through November 30, 2026. Fresno County's Clerk of the Assessment Appeals Board states that regular-assessment filing dates are July 2 through November 30; if November 30 falls on a weekend, filing extends to 5:00 p.m. the following Monday. This matches the California State Board of Equalization's certified county filing-period table for 2026. Supplemental, assessment-roll-change, and escape assessments instead must be filed within 60 days of the mailing date or postmark on the notice, whichever is later, and calamity reassessment appeals must be received or postmarked within six months of the notice.
Fresno County's regular filing dates are July 2 through November 30, and a deadline falling on a weekend extends filing to 5:00 p.m. the following Monday.
The Clerk of the Assessment Appeals Board charges an $86.00 non-refundable processing fee per application, payable by cash, check, or money order to the County of Fresno.
The county's filing pamphlet instructs applicants not to submit evidence documents with the Assessment Appeal Application itself.
Designating an application as a Claim for Refund lets the county process a successful appeal's refund automatically, without a separate refund claim.
Official filing authority: Fresno County Clerk of the Assessment Appeals Board. https://www.fresnocountyca.gov/Departments/Clerk-of-the-Board-of-Supervisors/Assessment-Appeals
Source: Fresno County Clerk of the Board of Supervisors, Assessment Appeals, https://www.fresnocountyca.gov/Departments/Clerk-of-the-Board-of-Supervisors/Assessment-Appeals. Reviewed 2026-09-22.
Source: Fresno County Clerk of the Assessment Appeals Board, Filing Your Assessment Appeal, https://www.fresnocountyca.gov/files/sharedassets/county/v/1/clerk-of-the-board/assessment-appeals/aab-pamphlet-final-filing.pdf. Reviewed 2026-09-22.
Source: County of Fresno, Assessor, https://www.fresnocountyca.gov/Departments/Assessor. Reviewed 2026-09-22.
Source: California State Board of Equalization, Letter to Assessors 2026/023: 2026 Assessment Appeal Filing Periods, https://boe.ca.gov/proptaxes/pdf/lta26023.pdf. Reviewed 2026-09-22.
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