Additional tax rates.

RCW 82.02.030
in effect
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The rate of the additional taxes under RCW 54.28.020 (2), 54.28.025 (2), 66.24.210 (2), 82.16.020 (2), 82.27.020 (5), and 82.29A.030 (2) shall be seven percent. The rate of the additional taxes under RCW 54.28.020 (2), 54.28.025 (2), 66.24.210 (2), 82.16.020 (2), 82.27.020 (5), and 82.29A.030 (2) shall be seven percent.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=82.02&full=trueFetched: 6/29/2026

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