Washington State Sales Tax
Sales Tax Rate
Base Rate: 6.500%
With Local Rate: 7.000%-9.600%
Washington Sales Tax Facts
Is Washington a destination or origin based state? Destination
Is Washington a SST Certified State? Yes
Are zero file returns required in Washington? Yes
Is shipping taxable in Washington? Yes, the only way it would not be is if you are shipping non-taxable items.
Washington Nexus Information
Triggers for Nexus
Independent contractors or representatives
Does Amazon Have Warehousing in Washington?
Washington Filing Dates
January collections – February 25
February collections – March 25
March collections – April 25
April collectios – May 25
May collections – June 25
June collections – July 25
July collections – August 25
August collections – September 25
September collections – October 26
October collections – November 25
November collections – December 25
December collections – January 25
Q1 – April 30
Q2 – July 31
Q3 – October 31
Q4 – January 31
Other Washington Sales Tax Information
Filing Requirements: Monthly and Quarterly taxpayers must file and pay their taxes electronically. For taxpayers who are not required to file and pay electronically pre-printed returns are mailed about four weeks before the due date.
What Will You Need: File your return electronically using E-file, the Department’s online filing tool. To use E-file, you must create an online account. You will need your Tax Registration/UBI Number and Pre-Assigned Access Code (PAC).
If filing via paper, your nine-digit Tax Registration Number is printed above your name and address on the tax return. Write this number on: the deduction detail pages (if reporting deductions on your tax return), any related forms, and your check.