Glenn County, California property tax appeals

Who hears a Glenn County appeal?

One stage. We are not affiliated with this office.

Where is the Glenn County office?

We are not affiliated with this office. Hours can change, so call before you visit.

Which Glenn County filing windows are coming up?

When were past Glenn County deadlines?

When is the deadline to appeal a property tax assessment in Glenn County?

The soonest deadline we list: Glenn County, Glenn County appeals board (Clerk of the Board of Supervisors) — Closes November 30, 2026.

When a filing counts as on timeGlenn County appeals board (Clerk of the Board of Supervisors)

Glenn County's appeals board rules treat a mailed application as on time if it is postmarked by the last day of the filing period.[1]

Deadline detailGlenn County appeals board (Clerk of the Board of Supervisors) · Filing period

The State Board of Equalization lists November 30, 2026 as the last day of Glenn County's regular appeal filing period, which opens July 2.[2]

Who decides a property tax appeal in Glenn County?

The Glenn County appeals board (Clerk of the Board of Supervisors)'s decision is final and not reheard; the owner or the Glenn County Assessor may seek review in superior court. Glenn County appeals board (Clerk of the Board of Supervisors): In Glenn County the Clerk of the Board of Supervisors also serves as clerk for the Board of Equalization and assessment appeals.

Appeal stepsGlenn County appeals board (Clerk of the Board of Supervisors)

The Glenn County appeals board (Clerk of the Board of Supervisors)'s decision is final and not reheard; the owner or the Glenn County Assessor may seek review in superior court.[3]

What the appeal is calledGlenn County appeals board (Clerk of the Board of Supervisors)

In Glenn County the Clerk of the Board of Supervisors also serves as clerk for the Board of Equalization and assessment appeals.[4]

How do I file a property tax appeal in Glenn County?

Glenn County appeals board (Clerk of the Board of Supervisors): Glenn County appeal applications go to the Clerk of the Board; a properly addressed, postage-paid mailed application is accepted. Glenn County appeals board (Clerk of the Board of Supervisors): Glenn County's Clerk of the Board page links to the Assessment Appeal Application.

How to fileGlenn County appeals board (Clerk of the Board of Supervisors)

Glenn County appeal applications go to the Clerk of the Board; a properly addressed, postage-paid mailed application is accepted.[1]

FormsGlenn County appeals board (Clerk of the Board of Supervisors)

Glenn County's Clerk of the Board page links to the Assessment Appeal Application.[5]

Filing feeGlenn County appeals board (Clerk of the Board of Supervisors) · Findings of fact

Written findings of fact from the Glenn County appeals board require a $162 deposit per parcel plus the balance of County Counsel's costs.[1]

Who may fileGlenn County appeals board (Clerk of the Board of Supervisors)

On the Glenn County application, an agent must be authorized in writing unless the agent is a California attorney or the owner's spouse, child, parent or registered domestic partner.[3]

Informal reviewGlenn County appeals board (Clerk of the Board of Supervisors)

In Glenn County you can ask the Assessor to review a decline in value by completing and returning the Application for Decline in Value.[6]

HearingsGlenn County appeals board (Clerk of the Board of Supervisors)

All Glenn County appeals board hearings are recorded.[1]

How much could a lower assessment save on Glenn County property taxes?

Tax rate used: 1.1% of assessed value (county average, fiscal 2024-25).

These are examples: the tax rate times a lower assessed value. Exemptions, credits, caps and phase-ins can make the real change smaller. This is not a prediction for any home. Rate source: BOE Annual Report 2024-25, Table 14: average tax rate by county (Property Tax Allocations, BOE Open Data Portal).

What do homeowners in Glenn County pay in property tax?

The median owner-occupied home in Glenn County was worth $352,400, and the median property tax its owners paid was $2,263 a year, according to the Census Bureau's American Community Survey.

Median home value

$352,400

Margin of error ±$16,119.

Median property tax paid per year

$2,263

Margin of error ±$211.

Median tax as a share of median value

0.64%

A ratio of two medians, not a tax rate. Your own bill depends on your assessment and local levies.

Owner-occupied homes

6,002

Margin of error ±420.

These are survey estimates of what owners reported about their own homes. They are not assessed values, not tax rates, and not an opinion of what any home is worth.

They cannot tell you whether your own assessment is fair. That takes a comparison with similar homes, which we offer only in counties we have researched.

How often is property reassessed in Glenn County?

Glenn County's application instructions explain that the base year is the year the property changed ownership or new construction was completed. On the Glenn County application, a regular (decline-in-value) appeal concerns the value as of January 1 of the current year.

Reassessment cycle

Glenn County's application instructions explain that the base year is the year the property changed ownership or new construction was completed.[3]

Valuation date

On the Glenn County application, a regular (decline-in-value) appeal concerns the value as of January 1 of the current year.[3]

Level of assessmentDecline in value

Each year the Glenn County Assessor enrolls the lower of the factored base year value and the January 1 market value (Prop 8), and reviews reduced values annually.[6]

What other rules apply in Glenn County?

Glenn County appeals board (Clerk of the Board of Supervisors): Filing a Glenn County appeal does not postpone the tax bill: taxes are still due by the dates on the bill.

Paying the tax while you appealGlenn County appeals board (Clerk of the Board of Supervisors)

Filing a Glenn County appeal does not postpone the tax bill: taxes are still due by the dates on the bill.[3]