Property Tax Appeals in El Dorado County, California
El Dorado County's Assessment Appeals page states that a $40.00 non-refundable processing fee must be paid at the time of filing, as required by Board of Supervisors Resolution 206-2024, and that payment must be made by cash or check only. The page does not describe an online e-filing system; the application forms are posted as PDF downloads, and the Clerk of the Board's office is located at 330 Fair Lane, Building A, Placerville, CA 95667. All Assessment Appeal Hearings are conducted in person, typically in April and October, with no virtual or hybrid participation available. 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: Begin with the Assessor's parcel record and confirm whether the dispute concerns the January 1, 2026 lien-date value on the regular roll or a supplemental assessment tied to a change of ownership or new construction. El Dorado County spans the urbanized US-50 corridor from El Dorado Hills and Cameron Park to Placerville, the South Lake Tahoe basin at the county's eastern edge, and forested Sierra foothill and mountain communities in between. A South Lake Tahoe cabin is not automatically comparable to an El Dorado Hills subdivision home. Zoning, forest-fire exposure, and site condition should be confirmed against the Assessor's record rather than assumed from a map.
Filing process: Download the Application Form and Instructions, BOE-305-AH, along with the Agent Authorization form if using a representative, from the Assessment Appeals - Resources and Application page. Provide the parcel information, the type of assessment being appealed, and an opinion of value, and include the $40.00 non-refundable processing fee, paid by cash or check only, since Board of Supervisors Resolution 206-2024 sets that requirement. Submit the completed application to the Clerk of the Board of Supervisors, 330 Fair Lane, Building A, Placerville, CA 95667. After acceptance, the Clerk mails a hearing notice at least 45 days before the hearing date, and hearings are conducted only in person, typically in April and October. Property taxes remain due while the appeal is pending.
Evidence to review: El Dorado County's Assessment Appeals page directs applicants to the Assessment Appeals Board Local Rules, the State Board of Equalization's Assessment Appeal Process materials, Publication 30's Residential Property Assessment Appeals guide, and the State Board of Equalization's Assessment Appeals video before submitting an application. 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 Sierra foothill or Tahoe-basin parcels, document forest-fire exposure, access, and any physical limitations with dated photographs or inspection findings.
Current deadline guidance: 2026 regular assessment appeals: July 2 through November 30, 2026. El Dorado County's Board of Supervisors Assessment Appeals page states that Regular Assessment Appeals applications must be received or postmarked between July 2 and November 30 by 5:00 PM, consistent with the California State Board of Equalization's certified county filing-period table; if November 30 falls on a weekend, the deadline automatically rolls to the next business day. Supplemental Assessment Appeals applications must instead be received within 60 days of the date printed on the tax bill.
El Dorado County's 2026 Regular Assessment filing period runs July 2 through November 30 by 5:00 PM, matching the state's extended deadline group, with an automatic roll to the next business day if November 30 falls on a weekend.
The $40.00 non-refundable processing fee, set by Board of Supervisors Resolution 206-2024, must be paid by cash or check only.
El Dorado County's posted materials describe PDF application forms rather than an online e-filing system.
All Assessment Appeal Hearings are conducted in person only, typically in April and October, with no virtual or hybrid participation available.
Official filing authority: El Dorado County Clerk of the Board of Supervisors. https://www.eldoradocounty.ca.gov/County-Government/Board-of-Supervisors/Assessment-Appeals-Resources-and-Application
Source: El Dorado County Board of Supervisors, Assessment Appeals - Resources and Application, https://www.eldoradocounty.ca.gov/County-Government/Board-of-Supervisors/Assessment-Appeals-Resources-and-Application. Reviewed 2026-09-22.
Source: El Dorado County, Clerk of the Board of Supervisors, https://www.eldoradocounty.ca.gov/County-Government/Board-of-Supervisors/Clerk-of-the-Board-of-Supervisors. 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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