AppealDesk

Yolo County Property Tax Appeal — California

Rob HartleyRob Hartley·Updated February 26, 2026

Yolo County is located in northern California's Sacramento Valley, with Woodland serving as the county seat. The county's four incorporated cities—Davis, West Sacramento, Woodland, and Winters—are home to approximately 85% of its population. With a 2020 census population of 216,403, Yolo County balances agricultural heritage with suburban growth, anchored by the University of California, Davis. Property tax appeals are particularly important here as the county's median effective property tax rate of 1.24% exceeds the national median of 1.02%, resulting in a higher-than-average tax burden on homeowners.

Notable cities: Woodland, Davis, West Sacramento, Winters

Median Home

$391,300

Tax Rate

1.24%

Annual Tax

$4,610

Population

216,403

2026 Appeal Deadline: November 30, 2026

Regular assessment appeals must be filed between July 2 and November 30 each year (extended to December 1 if November 30 falls on a weekend). For supplemental, roll change, or escape assessments, appeals must be filed within 60 days of the notice date.

Property in Yolo County, California — local tax assessment and appeal guide

How Yolo County Assesses Property

100%of market value

Assessed by: Yolo County Assessor's Office

Assessment cycle: annual

Notices typically mailed: Spring (typically by mid-May)

In California, properties are assessed at 100% of their market value at the time of purchase, with the assessed value capped at 2% annual increases under Proposition 13. The Assessor determines your property's value as of January 1 each year, and assessment notices are typically mailed in the spring. For example: If your home's market value is $391,300 (Yolo County's median), your assessed value would be $391,300. At the county's effective tax rate of 1.24%, this would result in approximately $4,851 in annual property taxes (before exemptions).

The Appeal Process

Appeals are heard by the Assessment Appeals Board. The Assessment Appeals Board consists of three members (an appraiser, real estate broker, and CPA or attorney) appointed by the Board of Supervisors. Hearings are informal but similar to courtroom proceedings, conducted under oath and recorded. The Board will hear evidence from both you and the Assessor before making a determination.

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Step 1: Request an informal review with the Yolo County Assessor at (530) 666-8135. This is the quickest method to resolve valuation disputes and should be done before filing a formal appeal.

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Step 2: If unsatisfied with the informal review, obtain and complete the Application for Changed Assessment form from the Clerk of the Board or download it from www.yolocounty.org. Ensure all questions are answered completely.

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Step 3: Gather supporting evidence including comparable sales data (must be within 90 days after the lien date of January 1), photographs of property condition, repair estimates, and appraisals. You will need 7 copies of all documentation for the hearing.

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Step 4: File your appeal with the $45 non-refundable filing fee between July 2 and November 30 (or within 60 days for supplemental assessments). Payment can be made by check, money order, cash, credit card, or bank draft.

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Step 5: Attend your hearing before the Assessment Appeals Board (typically scheduled within 3-9 months). Hearings are informal but conducted under oath and recorded. Present your evidence to the three-member panel.

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Step 6: Receive the Board's decision. The Board may decrease, increase, or maintain your assessed value. If decreased, you will receive a refund for any overpaid taxes.

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Step 7: If unsatisfied with the Board's decision, you may appeal to the California State Board of Equalization or file a lawsuit in superior court for further review.

Required form: State Board of Equalization-approved Application for Changed Assessment (available online or from Clerk of the Board)

Filing Methods

online:Submit online at www.yolocounty.org (Community > Assessment Appeals) with credit card or bank draft payment ($2.00 service fee applies). Electronic document attachment available.
mail:Mail to: Clerk of the Board of Supervisors, 625 Court Street, Room 204, Woodland, CA 95695 (faxed or scanned applications not accepted)
in-person:Deliver to: Clerk of the Board, 625 Court Street, Room 204, Woodland, CA 95695

Evidence to Bring

Comparable property sales (within 90 days after January 1 lien date)Property photographs showing condition or defectsRepair estimates or contractor bidsProfessional appraisalsIncome and expense statements (for income-producing properties)Documentation of property characteristics

Yolo County Assessor Contact

Yolo County Clerk of the Board of Supervisors (Assessment Appeals)

Phone: (530) 666-8195

Address: 625 Court Street, Room 204, Woodland, CA 95695

Website: https://www.yolocounty.gov/government/board-of-supervisors/clerk-of-the-board/assessment-appeals

Online Portal: https://www.yolocounty.org (navigate to Community > Assessment Appeals)

Hours: Monday-Friday, 8:00 AM - 4:00 PM (excluding holidays)

Tax Exemptions in Yolo County

Homeowners' Exemption

$7,000 reduction in assessed value (saves at least $70 annually)

Reduces the assessed value of an owner-occupied principal residence

Eligibility: Property owner who occupies the home as their principal residence as of 12:01 AM on January 1Deadline: February 15 for full exemption; late filing accepted through December 10 for 85% exemption

Disabled Veterans' Exemption - Basic

$180,671 reduction in assessed value (2026 amount, adjusted annually for inflation)

Reduces assessed value for 100% disabled veterans or their unmarried surviving spouses

Eligibility: Veteran rated 100% disabled, blind in both eyes, or who has lost use of two or more limbs due to service-connected injury or disease; must be principal residenceDeadline: One-time filing required using form BOE-261-G; file by February 15 for full exemption or by December 31 for partial exemption

Disabled Veterans' Exemption - Low Income

$271,009 reduction in assessed value (2026 amount with $81,131 household income limit)

Enhanced exemption for disabled veterans with household income below state limits

Eligibility: Same as basic disabled veterans exemption plus household income must be below $81,131 (2026 limit)Deadline: Annual filing required by February 15 each year using form BOE-261-G

Veterans' Exemption

$4,000 reduction

Limited exemption for honorably discharged veterans

Eligibility: Honorably discharged veteran (or spouse/pensioned parent of deceased veteran) who owns property valued at less than $5,000 ($10,000 for married couples). Most homeowners do not qualify due to property value restrictions.Deadline: Contact Yolo County Veterans' Service Office at (530) 406-4850

Official Resources

Yolo County Assessment Appeals Official Page →

Official county page with appeal forms, instructions, filing deadlines, and online portal access.

Yolo County Assessor's Office →

Information on property assessments, exemptions, and contact details for informal review requests.

California State Board of Equalization - Property Tax Information →

State-level resources on assessment appeals, exemptions, and California property tax law.

California BOE - Residential Property Assessment Appeals Guide →

Comprehensive guide for California homeowners on how to prepare and present property tax appeals.

Check Your Yolo County Assessment

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Frequently Asked Questions

What is the deadline to appeal my property taxes in Yolo County for 2026?
For regular assessment appeals in Yolo County, you must file between July 2 and November 30, 2026 (extended to December 1 if November 30 falls on a weekend). This deadline applies to appeals of your annual assessed value as of the January 1 lien date. If you receive a supplemental assessment notice (for new construction or change of ownership), you have 60 days from the mailing date printed on the notice to file your appeal. Missing these deadlines means you lose your right to appeal for that assessment year.
How much does it cost to file a property tax appeal in Yolo County?
The filing fee for a property tax appeal in Yolo County is $45 per application/parcel, and this fee is non-refundable regardless of the outcome of your appeal. If you file online through the county's portal at www.yolocounty.org, there is an additional $2.00 service fee for credit card or bank draft payments. You can pay by check, money order, cash (in person), credit card, or e-check. If you are filing appeals for multiple parcels, you can submit one check to cover all applications. The fee must be included at the time of filing.
Should I request an informal review before filing a formal appeal in Yolo County?
Yes, requesting an informal review with the Yolo County Assessor's Office at (530) 666-8135 is highly recommended before filing a formal appeal. This is the quickest and least time-consuming method to resolve assessment disputes, and the Assessor can provide information about your property value, explain the valuation process, or even reassess your property if there is an error. However, it's important to note that if you disagree with the Assessor's determination after the informal review, you will not be entitled to a formal review by the Assessment Appeals Board unless you have already filed an application within the prescribed filing period (July 2 - November 30).
What evidence do I need to bring to my Yolo County property tax appeal hearing?
You must bring 7 copies of all evidence you wish to present at your hearing. The most important evidence includes comparable sales data from properties similar to yours, but these sales must be as near in time as possible to the January 1 lien date and cannot be more than 90 days after that date. Additional valuable evidence includes photographs showing your property's condition or defects, repair estimates from licensed contractors, professional appraisals, and documentation of property characteristics. For income-producing properties, bring income and expense statements. All materials should be organized and clearly demonstrate why your property's assessed value should be reduced.
How long does the Yolo County property tax appeal process take?
According to Yolo County, most appeals are scheduled for a hearing within 3 to 9 months after filing. However, California Revenue & Taxation Code §1604 allows up to 2 years for an Application for Changed Assessment to be fully resolved. After your hearing, the three-member Assessment Appeals Board will review the evidence from both you and the County Assessor before issuing a decision. If your appeal is successful and your assessed value is reduced, any overpaid property taxes will be refunded to you by the Auditor-Controller. The exact timing depends on the Board's schedule and the complexity of your case.
What happens if I win my property tax appeal in Yolo County?
If the Assessment Appeals Board reduces your assessed value, your property taxes will be lowered accordingly, and you will receive a refund from the Auditor-Controller for any excess taxes you have already paid. However, be aware that if the reduction is based on a decline in market value (rather than correcting an error), this is typically a temporary reduction. The Assessor must review your property each year until the current market value equals your original factored base value (your original assessment plus the annual 2% inflation factor allowed under Proposition 13). This means you may need to monitor your assessment each year and potentially file new appeals if market values remain below your factored base year value.
Can I file my Yolo County property tax appeal online?
Yes, Yolo County offers an online filing system for property tax appeals. You can access it through www.yolocounty.org by navigating to Community > Assessment Appeals. To file online, you first need to request a PIN number using your email address. The system allows you to complete the Application for Changed Assessment electronically and attach supporting documents using the paperclip icon in the upper left-hand corner of the application. You must pay the $45 filing fee plus a $2.00 service fee by credit card or bank draft when filing online. The system is available for both regular assessment appeals (July 2 - November 30) and supplemental/escape assessments (within 60 days of notice).
What is the Yolo County homestead exemption worth, and how do I apply?
The Homeowners' Exemption in Yolo County reduces your assessed value by $7,000, which saves at least $70 per year on your property tax bill (the actual savings is $7,000 multiplied by your local tax rate). To qualify, you must own and occupy the property as your principal residence as of 12:01 AM on January 1. This is a one-time filing—once granted, the exemption continues automatically each year as long as you remain eligible. You must file form BOE-266 (Claim for Homeowners' Property Tax Exemption) with the Assessor's office between January 1 and February 15 for the full exemption. Late filing is accepted through December 10 but only provides 85% of the exemption value for that year.

For state-wide appeal information including California's assessment ratio and deadlines, see our California Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

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← All California property tax appeal info

Sources: https://www.yolocounty.gov/government/board-of-supervisors/clerk-of-the-board/assessment-appeals | https://ace.yolocounty.gov/27/Assessor | https://www.ownwell.com/trends/california/yolo-county | https://boe.ca.gov/proptaxes/ | https://en.wikipedia.org/wiki/Yolo_County,_California

Last verified: 2026-02-26