Rate Breakdown

Property taxes in Nevada County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Nevada County

In Nevada County, property taxes are based on the assessed value of real‑estate as determined by the County Assessor’s Office. The assessment is conducted annually on the property’s "full cash value" as of January 1st of the assessment year. For most properties, this value is the market value at the time of purchase, then adjusted each year for inflation using the California Proposition 13 formula (maximum 2 % increase per year).

Once the assessed value is set, the tax amount is calculated by applying the combined millage rates approved by the County Board of Supervisors, local school districts, and special districts (e.g., fire, library, water). One mill equals one‑tenth of one cent ($0.001) per dollar of assessed value. For example, if the total millage rate in Nevada County is 17.5 mills, a property assessed at $300,000 would owe $5,250 in annual property tax ($300,000 × 0.0175).

Available Exemptions

California law provides several exemptions that can reduce the taxable portion of a property’s assessed value in Nevada County:

• Homeowner (Homestead) Exemption: Reduces the taxable value by $7,000 for owner‑occupied residences.
• Senior Citizen Exemption (Proposition 19): Homeowners age 55 or older (or disabled) may transfer their existing assessed value to a replacement residence, preserving lower taxes.
• Disability Exemption (Proposition 19): Qualifying persons with severe vision loss, autism, or spinal cord injury can also transfer their assessed value to a new home.
• Veteran Exemption: Active‑duty, retired, or disabled veterans may receive a reduction ranging from $100 to $5,000, depending on disability rating and service status.

To claim any exemption, homeowners must submit the appropriate application to the Nevada County Assessor’s Office, usually by February 15 of the assessment year. Supporting documentation (age, disability verification, DD‑214, etc.) is required.

Payment Schedule & Deadlines

Nevada County property taxes are due in two installments:

• First installment: November 1 – December 10 (late payment penalty starts after December 10).
• Second installment: February 1 – April 10 (late payment penalty starts after April 10).

If a payment is not received by the due date, a 10 % penalty plus interest accrues on the delinquent amount. Continued non‑payment can lead to a tax lien, tax‑sale notice, and eventual foreclosure. Property owners may pay online, by mail, or in person at the County Treasurer‑Tax Collector’s office. Some banks and credit unions also accept payments.

To avoid penalties, consider setting up automatic bank drafts or using the county’s “Pay by Phone” service. If financial hardship is an issue, contact the Treasurer‑Tax Collector to discuss possible payment plans.

Appealing Your Assessment

If you believe your property’s assessed value is incorrect, you have the right to appeal:

• Deadline: File a Notice of Protest with the Nevada County Assessment Appeals Board by July 2 of the assessment year.
• Documentation: Include recent sales of comparable properties, independent appraisals, or evidence of physical defects.
• Hearing: The Appeals Board will schedule a hearing, usually within 60 days of filing. You may present your case in person or via written declaration.
• Further Review: If the Board’s decision is unsatisfactory, you can request a review by the State Board of Equalization.

Preparing a well‑organized packet and understanding the local market trends will improve the odds of a successful appeal. For assistance, the County Assessor’s Office provides a free “Appeal Assistance” program for eligible homeowners.