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Assessor Forms
The Assessor's Office uses forms that are prescribed and / or recommended by the California Board of Equalization and pertain to local county assessments, exemption claims, exclusions, and changes in ownership for property taxation purposes.
E-File Forms
- Mailing Address Change Form
- Request for Informal Assessment Review 2026-2027 Form
- Aircraft and Boat Affidavit
- Business/Agricultural Statement of Change Form
- Business Property Questionnaire - for NEW Business Assessments
- Vessel Property Questionnaire - for NEW Boat Assessments
e-Forms Website
Most forms can be downloaded directly from the Cal Assessor e-Forms website. The only exceptions are forms that are specific to Nevada County and a few not yet available via the e-Forms' site (listed below).
Forms and Documents (Not on the e-Forms website)
- Agent Authorization (PDF)
- Application for Reassessment of Property Damaged by Misfortune or Calamity (PDF)
- Assessor Parcel Map Example (PDF)
- Certification of Attendance for Aircraft of Historical Significance (PDF)
- Change of Ownership Statement
- Change in Ownership Statement Death of Real Property Owner
- Claim for Builders Exemption from Supplemental Assessment (PDF)
- Mailing Address Change Form (PDF)
- Map FAQs (PDF)
- Preliminary Change of Ownership Report
- Property Tax Welfare Exemption (PDF)
- Publication 30 Residential Property Assessment Appeals (PDF)
- Religious Exemption Change in Eligibility or Termination Notice
- Request for Information
- Request For Informal Assessment Review 2026-2027 (PDF)
- Short Term Rental Property Statement for 2026