Seller obligation to collect sales taxes.

RCW 82.02.260
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
A seller that is obligated to collect the taxes imposed under chapter 82.08 RCW must also collect all other applicable taxes and fees in effect as of January 1, 2020, or enacted after December 31, 2018. For purposes of this section, "taxes and fees" means any monetary exaction, regardless of its label, imposed on a buyer and that the seller is required to collect and pay over to the department. A seller that is obligated to collect the taxes imposed under chapter 82.08 RCW must also collect all other applicable taxes and fees in effect as of January 1, 2020, or enacted after December 31, 2018. For purposes of this section, "taxes and fees" means any monetary exaction, regardless of its label, imposed on a buyer and that the seller is required to collect and pay over to the department.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=82.02&full=trueFetched: 6/29/2026

Starting a business in Washington? Washington LLC guide: costs and requirements