Sweeping new sales tax law on digital ads in Washington takes effect amid compliance confusion GeekWire Economics
Washington's New Sales Tax Onslaught Devastates Small Businesses Washington Policy Center Economics
New sales tax on services in Washington takes effect Wednesday Washington State Standard Economics
Comcast sues Washington to block law imposing sales tax on advertising MyNorthwest.com Economics
Changes Coming to the Washington Sales Tax Landscape on October 1, 2025 Alvarez & Marsal Economics
Washington State begins charging sales tax on advertising services PPC Land Economics
Electric vehicle sales surge in Washington as tax credit deadline nears NonStop Local KHQ Politics