Customer Notice

For the latest information, resources, and guidance related to COVID-19, please visit our COVID-19 information page or visit our COVID-19 Utility Bill Assistance page.

Annual Report Forms

Regulated Company Survey

  • Take the Survey Tell us how we're doing and help us improve our business performance.

Electronic Filing

Make A Payment

  • Online Payment Form After filing annual report documents, make a payment using the Online Payment Form.

More Information

State law requires regulated utility and transportation companies to file annual reports and pay regulatory fees to The Washington Utilities and Transportation Commission (UTC). If you operated at any time during the reporting year, you are required to file an annual report.

File Early to make sure you have enough time to fix any issues. Submitting your report does not mean it is considered complete.

Important Information

  • The UTC must receive your complete report and regulatory fee payment by May 1.
  • The UTC reviews reports in the order received.
  • If your report is incomplete or there are questions, staff will send an email to the report contact.
  • Please do not electronically file and mail your report.

Confirmation Number

When submitting your report and making your payment electronically, you will receive a confirmation number for each submission. Print or keep an electronic copy of the confirmation for records.

Filing Your Report

You must file annual reports electronically using the UTC's E-filing system available on our website (WAC 480-07-140(5)). Reports may also be mailed. Due to COVID restrictions, you are not able to deliver in person.

Submitting your report: Reports accepted in Excel or Adobe format only.

Mailing Address:

Utilities and Transportation Commission
PO Box 47250
Olympia, WA 98504

Physical Address:

621 Woodland Square Loop SE
Lacey, WA 98504

Payment of Fees

The UTC accepts the following methods of payment:

Check (must be in US Funds)

  • Have your company name listed on the check.
  • Write "regulatory fee" in the reference line.
  • Include a copy of your regulatory fee calculation sheet.

Payment by using the Online Payment Form (ACH, American Express, Discover/Novus, MasterCard, Visa)

  • Please call Financial Services at (360) 664-1349 if you are having a problem with online 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 or making a payment over the phone.

For more information or questions about the annual reporting process and requirements:

Email or call (360) 664-1157


Energy Companies

Water Companies



Household Goods Carrier Companies

Passenger Companies

Specialized Companies

Solid Waste Companies

Railroad Companies