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Washington Tax Decisions
2024
09/09/2024
05/07/2024
2023
12/22/2023
07/31/2023
06/16/2023
2022
11/30/2022
10/26/2022
09/21/2022
06/13/2022
05/16/2022
04/12/2022
03/08/2022
02/04/2022
2021
12/30/2021
11/30/2021
06/25/2021
04/05/2021
01/08/2021
2020
12/04/2020
11/02/2020
07/01/2020
06/01/2020
04/30/2020
03/25/2020
2019
12/31/2019
10/07/2019
06/30/2019
03/04/2019
02/01/2019
01/03/2019
2018
10/31/2018
07/31/2018
06/29/2018
06/05/2018
04/30/2018
03/30/2018
02/28/2018
01/31/2018
2017
12/29/2017
11/30/2017
10/31/2017
09/29/2017
08/31/2017
07/31/2017
06/30/2017
05/31/2017
04/28/2017
03/31/2017
02/28/2017
01/31/2017
2016
12/23/2016
12/01/2016
10/31/2016
09/30/2016
08/31/2016
07/29/2016
06/24/2016
05/31/2016
04/29/2016
03/31/2016
02/29/2016
01/31/2016
2015
12/31/2015
11/30/2015
10/30/2015
08/31/2015
07/31/2015
06/30/2015
05/29/2015
04/30/2015
03/27/2015
02/26/2015
02/10/2015
2014
12/30/2014
10/31/2014
09/30/2014
08/28/2014
07/31/2014
06/30/2014
05/30/2014
04/30/2014
03/31/2014
02/28/2014
02/03/2014
2013
12/31/2013
12/03/2013
10/29/2013
10/04/2013
09/09/2013
07/30/2013
06/27/2013
04/04/2013
02/27/2013
01/10/2013
2012
11/07/2012
09/27/2012
08/23/2012
06/28/2012
05/31/2012
2011
12/20/2011
11/30/2011
10/12/2011
03/30/2011
2010
12/15/2010
09/30/2010
08/18/2010
04/29/2010
03/25/2010
01/27/2010
Home
Open a business
Get started
Apply for a license
Plan for taxes
Manage a business
Run
Grow
Close
Taxes & rates
Sales & use tax rates
Tax incentives
Business & occupation tax
Retail sales tax
Use tax
Property tax
Other taxes
Income tax
File & pay taxes
Filing frequencies & due dates
File or amend my return
Report no business activity
Late filing
Reviews and appeals
Apply for a tax refund
Education
Industry guides
Events & workshops
Watch a video
Audits
Forms & publications
Forms by name
Forms by subject
Publications by name
Publications by subject
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