Follow the steps to fill out the form properly online.

1. Click ‘Get Form’ button to obtain the Multi-Purpose Combined Excise Tax Return and open it in your editor.
2. Fill in your account ID, name, and business name in the designated fields. Ensure all information is accurate.
3. Provide your street address and mailing address, if different. Indicate if your business has closed or if you have other correspondence.
4. Complete the excise tax calculations. Review the tax classification codes and fill in the gross amounts for each category, along with any deductions. Ensure your totals correspond to the information requested.
5. Fill out the state sales and use tax sections by entering the taxable amounts and calculating the tax due based on the provided rates.
6. Complete the local city and county sales and use tax sections, entering the applicable rates and total taxable amounts.
7. For other taxes, provide the gross amounts and applicable deductions for each tax classification as required.
8. If you have any credits, detail them in the credits section, and ensure you transfer the total credit amount to the designated line on page one.
9. Review the entire form for accuracy. Once complete, you can save changes, download a copy for your records, print the form, or share it as needed.

Complete and submit your WA DoR Multi-Purpose Combined Excise Tax Return online to ensure compliance and avoid penalties.