Disaster Relief: Revenue will work with businesses that cannot file or pay their taxes on time due to a natural disaster. Learn more about disaster relief.
Your Account ID is in the upper right-hand corner under the Letter ID on the correspondence you received from the Department. The Account ID is also the UBI and can be searched by clicking Look up a business from the Home page.
Your Letter ID is in the upper right-hand corner on the correspondence you received from the Department.
The Account ID and Letter ID can be found the letters listed below:
You can also find the Account ID and Letter ID on the following tax returns:
Don’t have any of the correspondence or forms listed above?
If there is no administrator linked to the account in My DOR, you can request that a Letter ID be mailed to the address on file. This Letter ID can be used to grant access to the tax account in My DOR.
You can also call 360-705-6705 to request a Letter ID be mailed to the address on file. Letter IDs will not be provided via email.