Important!

Due to equipment failure (HVAC) the Tacoma field office is closed to the public today, June 15, 2026.

Commercial Telephone Solicitor

Any business making unsolicited commercial telephone calls and selling goods or products during the call is required to have a Commercial Telephone Solicitor endorsement.

It is also required for those who offer free prizes by mail and invite a telephone response.

Exceptions from coverage include, but are not limited to:

  • Those soliciting for educational, political, or charitable purposes.
  • Those who sell to businesses who either resell the product or use it for manufacturing.

Licensing requirements and additional supporting documents

State endorsement Fee
Commercial Telephone Solicitor $82 per location
Additional fees Fee
State tax registration $0
Registering your business name as a trade name $5
Business License Application fee Variable fee

How to apply

Apply online

Add a state endorsement to your business

Apply for a new business license

Online help

Setting up your business licensing and tax account

How to add a state endorsement

Apply by mail

Complete the licensing requirements above and mail to:

Business Licensing Service
P.O. Box 9034
Olympia, WA 98507-9034