An official website of the Washington state government
The .gov means it’s official.
A .gov website belongs to an official government organization in the United States.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and
transmitted securely.
Your travel costs must be less than or equal to the per diem rate (PDF 570.68KB).
To ensure you have a smooth travel experience and are reimbursed for your trip expenses, please follow these guidelines.
Some trips need pre-approval before you travel. To get approval, you must submit a request with details about your travel plans at least 2 weeks before your trip.
Steps to take after your trip to get reimbursed and know when to expect payment.