Property Tax Appeals in Sutter County, California
Sutter County's Assessment Appeals Board page states that a Regular Assessment (Decline in Value) appeal must be filed July 2 to November 30 of each year, and that an Application for Changed Assessment postmarked by the U.S. Postal Service on or before the filing deadline date will be considered timely filed. The page directs applicants to remit applications to the Sutter County Clerk of the Board at 1160 Civic Center Blvd., Suite A, Yuba City, CA 95933, and states that if the applicant/owner or agent representative is not present at the hearing, the appeal will be denied for lack of appearance; it does not state a dollar filing fee amount. FairPath can help an owner organize a comparison table, condition photos, official links, and a filing checklist. It does not file the application, choose the owner's opinion of value, or communicate with the Assessor's Office on the owner's behalf.
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 or escape assessment tied to a change of ownership, new construction, or a later-discovered event, since Sutter County's page sets a separate 60-day filing timeline for those categories. Sutter County sits in the northern Sacramento Valley, an agricultural county historically built on rice, orchard, and row-crop farming, anchored by the city of Yuba City and marked by the Sutter Buttes rising from the valley floor. A property a few miles away may sit in a different agricultural or flood-zone designation, so land use, irrigation access, and levee or flood-control status should be confirmed against the Assessor's record rather than assumed from a map.
Filing process: Sutter County's Assessment Appeals Board page states that a Regular Assessment appeal must be filed between July 2 and November 30 of each year, while a Supplemental or Escape Assessment appeal must be filed within 60 days of the date on the Notice of Supplemental or Escape Assessment. An Application for Changed Assessment postmarked by the U.S. Postal Service on or before the filing deadline is considered timely filed, and applications are remitted to the Sutter County Clerk of the Board, 1160 Civic Center Blvd., Suite A, Yuba City, CA 95933. If represented by an agent, the page states that a completed Agent Authorization Form bearing the property owner's original signature must be submitted with the appeal form, and that an appeal will be denied for lack of appearance if the applicant, owner, or agent representative does not attend the hearing.
Evidence to review: Sutter County's Assessment Appeals Board page states that the Board, after considering relevant evidence submitted at the hearing by the applicant or agent and by the Assessor, decides whether the property value should be decreased, increased, or remain the same, and that an owner who wants to preserve the right to go to Superior Court must request and pay for Findings of Fact before the hearing begins. Build a comparable-sales table showing sale date, price, parcel, community, lot size, living area, age, and condition, weighted toward sales near the January 1, 2026 lien date. For agricultural or flood-plain parcels, document crop type, irrigation or water-district access, and any levee or flood-control designations with dated records, since Sutter County's valley-floor geography ties heavily into agricultural and flood-management land use.
Current deadline guidance: 2026 regular assessment appeals: July 2 through November 30, 2026. Sutter County's Assessment Appeals Board page states, in its Appeal Type table, that a Regular Assessment (Decline in Value) appeal has a filing timeline of July 2 to November 30 of each year, while a Supplemental or Escape Assessment appeal must be filed within 60 days of the date on the relevant notice, consistent with the California State Board of Equalization's certified 2026 county filing-period table.
Sutter County's Assessment Appeals Board page sets a Regular Assessment filing timeline of July 2 to November 30 of each year, matching the state's extended deadline group.
Supplemental and Escape Assessment appeals in Sutter County run on a separate 60-day clock from the date on the relevant notice, rather than the regular-assessment window.
Sutter County's page does not state a dollar filing fee for the Application for Changed Assessment, and directs applicants to mail a postmarked application to the Clerk of the Board.
Sutter County's page states that an appeal will be denied for lack of appearance if the applicant, owner, or agent representative is not present at the hearing.
Official filing authority: Sutter County Clerk of the Board, Assessment Appeals Board. https://www.sutter.gov/government/county-departments/clerk-recorder/clerk-of-the-board/assessment-appeals-board-1
Source: Sutter County, Assessment Appeals Board No. 1, https://www.sutter.gov/government/county-departments/clerk-recorder/clerk-of-the-board/assessment-appeals-board-1. Reviewed 2026-09-22.
Source: Sutter County Assessor, Assessor Forms & Information, https://www.sutter.gov/government/county-departments/assessor/assessor-forms. 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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