Washington Utilities and Transportation Commission
State law requires regulated utility and transportation companies to file annual reports and pay regulatory fees to the commission. If you operated at any time during the reporting year, you are required to file an annual report.
All annual reports and regulatory fees must be received by the commission no later than May 1 each year. Postmark dates are not considered the date received. It is strongly recommended to use a mail delivery service with delivery confirmation or to file online to receive an email notification of receipt.
For more information about the annual reporting process and requirements, please reference the Annual Report FAQ document or contact Financial Services staff.
Reports may be mailed, faxed, delivered in person or submitted online:
File online using the commission e-file system.
Mail:Utilities and Transportation CommissionPO Box 47250Olympia, WA 98504
Physical Address:1300 S. Evergreen Park Dr. SWOlympia, WA 98504
The commission accepts the following methods of payment:
Please note: A convenience fee of 2.5 percent (minimum of $3.95) is charged by Official Payment for using the credit card processing service.