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Documents

Category Form
File Name File Category File Format
2017 Instructions BA-410 2017 Instructions BA-410, Affiliation Schedule (142.38 KB) Form PDF
2017 Instructions CO-421 2017 Instructions CO-421, Unitary Affiliate Schedule - Unitary Filing Only (173.19 KB) Form PDF
2015 Instructions BI-473 2015 Instructions BI-473, Composite Schedule (148.19 KB) Form PDF
Category Statistics
File Name File Category File Format
Sales and Use Tax Statistics: FY 2013 - Update Sales and Use Tax Statistics Report: Update 07/01/2012 - 06/30/2013 (288.79 KB) Statistics PDF
Meals and Rooms Tax Statistics: Jul 2015 - Update Meals and Rooms Tax Statistics Report: Update 07/01/2015 - 07/31/2015 (465 KB) Statistics Spreadsheet
Meals and Rooms Tax Statistics: Apr 2005 - Update Meals and Rooms Tax Statistics Report: Update 04/01/2005 - 04/30/2005 (81.88 KB) Statistics PDF
Meals and Rooms Tax Statistics: Apr 2014 - Preliminary Meals and Rooms Tax Statistics Report: Preliminary 04/01/2014 - 04/30/2014 (143.43 KB) Statistics PDF
Sales and Use Tax Statistics: Aug 2016 - Preliminary Sales and Use Tax Statistics Report: Preliminary 08/01/2016 - 08/31/2016 (515.5 KB) Statistics PDF
Category Formal Ruling
File Name File Category File Format
Formal Ruling 1993-05 Formal Ruling 1993-05, Computer Software - Customized and Off-the-Shelf (50.74 KB) Formal Ruling PDF
Category
File Name File
Washington 2022 Certified Final Sales.pdf Washington 2022 Certified Final Sales.pdf (40.24 KB)