Prosser, WA · Benton County
City and County Addendum
This addendum collects location and business details from applicants seeking city or county endorsements through the Business Licensing Service.
What this form is
Complete this addendum with a Business License Application when applying for city or county endorsements available through the Business Licensing Service. Submit a separate addendum for each physical business location. It asks about ownership and licenses, business location, employees, estimated income, safety-related conditions, and emergency contacts; applicants may also list other cities or counties where they will do business.
Who needs it
Businesses applying for available city or county endorsements through the Business Licensing Service need this addendum for each physical business location.
How to submit it
Apply online through dor.wa.gov for faster service, or mail the form to Business Licensing Service, PO Box 9034, Olympia, WA 98507-9034. The form lists [email protected] for inquiries.
About notarization
This document is signed without a notary; the signer declares under penalties of perjury that the answers are true, correct, and complete, then signs and dates it.
How to submit this form
- 1
Download The Addendum
Download the City and County Addendum and the separate Business License Application.
- 2
Complete The Forms
Fill in all sections that apply to your business, including a separate addendum for each physical business location.
- 3
Gather Required Attachments
If claiming IRS tax-exempt status under the listed codes, attach a copy of your IRS tax exemption certificate.
- 4
Submit To The Business Licensing Service
Apply online through dor.wa.gov or mail the form to Business Licensing Service, PO Box 9034, Olympia, WA 98507-9034.
Frequently asked questions
- What is the City and County Addendum used for?
- It provides business and location details for city or county endorsement applications through the Business Licensing Service. Submit it with a Business License Application.
- Who should complete this addendum?
- Businesses applying for available city or county endorsements should complete an addendum for each physical business location. The form also covers non-resident endorsements for places where a business operates without a permanent location.
- How do I submit the City and County Addendum?
- Apply online through dor.wa.gov for faster service, or mail the form to Business Licensing Service, PO Box 9034, Olympia, WA 98507-9034.
- Do I need a notary for the City and County Addendum?
- No. The document has no notary block. The signer declares under penalties of perjury that the answers are true, correct, and complete, then signs and dates the form.