Assessor's Office Program Areas and Documents
The Assessor's Office assists in administering various programs and services. The most commonly requested inquiries, documents, and contact information may be found below.
Returning a form or document
To submit, please attach the completed form and send to the email address provided on the form. If you are not able to find an email address, please reference the Contact Us page.
Clark County Assessor's Office
PO Box 5000
Vancouver WA 98666-5000
Drop Box
Bring the completed form in-person to the drop box:
Business Personal Property (BPP)
- Online Filing is Available (January-August)
- Request a new BPP Account
- Application for Exemption of Farm Machinery and Equipment
- Destroyed Property - Personal Property
Mailing Address Change
- Real Property - Mailing Address Change Request
- Business Personal Property - Mailing Address Change Request
Current Use and Designated Forest Land (DFL) Programs
- Open Space and Farm/Ag - Request to Withdraw
- Designated Forest Lands - Request to Withdraw
- Designated Forest Lands Program Application Form- Same Ownership
- Notice of Continuance Land Classified as Current Use or Forest Land
- Open Space Farm and Agriculture Program Application Form
- Open Space (non-Farm/Timber Land) Program Application Form
- Certificate of Contiguous Parcels
- Farm Plan
Current Use Reclassification Forms
Real Property
- Destroyed Property Program- Destroyed Property for Real Property Form
- Home Owner's Remodel Exemption Program - Homeowner's Remodel Exemption Form
Programs processed through the Department of Revenue (DOR)
Seniors and Persons with Disabilities Property Tax Deferral
- Seniors and Persons with Disabilities Property Tax Deferral Application Form
- Seniors and Persons with Disabilities Property Tax Deferral Required Documents
- Combined Disposable Income Worksheet
- Senior and Persons with Disabilities Property Tax Deferral Brochure
Seniors and Persons with Disabilities Property Tax Exemption
- 2023-2026 Instructions for Exemption Application
- 2026 (2025 Income) Seniors and Persons with Disabilities Exemption Application and Instructions
- 2025 (2024 Income) Seniors and Persons with Disabilities Exemption Application and Instructions
- 2024 (2023 Income) Seniors and Persons with Disabilities Exemption Application and Instructions
- 2023 (2022 Income) Senior and Persons with Disabilities Exemption Application and Instructions
Other Documents
- Appealing Your Property Assessment to the County Board of Equalization
- Homeowner's Guide to Property Tax - WA State DOR
- Seniors/Persons with Disabilities Exemption Brochure 2025
- Property Tax Exemption Program Voluntary Withdrawal Form
- Property Tax Exemption Program Voluntary Withdrawal Form - Deceased
- Property Tax Exemption Program Minimum Income Letter
- Property Tax Exemption Program Tenant Contribution Form - ADU or Standard Tenant
- Clark County Community Resources