I am trying to set up the filing Calendar for the state of Washington.
There are two forms present.
The WA B&O combined Excise Tax monthly excise tax form is for companies
participating in Streamlined Sales Tax (SST) only!
WA Multipurpose Combined Excise tax return is for non-streamlined sales tax customers.
Which one do I need to choose?
- The correct form to pick depends on whether you are registered to participate in the Streamlined Sales Tax (SST) agreement.
- If you are SST registered, you need the WA B&O Combined Excise Tax form.
- If you are not SST registered, you need the WA Multipurpose combined excise tax form.