On April 25, 2021, the Washington State Legislature passed Senate Bill 5096 (SB 5096). The bill was immediately sent to Governor’s Inslee’s desk for signature. It brings a new tax regime to the state of Washington.
Before we go into the details surrounding the new tax, I have to mention that it was challenged even before the governor had the opportunity to sign it into law. A group of potentially affected taxpayers filed a lawsuit in Douglas County, Washington, to strike down the new law as being unconstitutional. So, it is possible that SB 5096 will never breathe life.
Knowing that the new tax regime is under attack, it is still important to have a good understanding of it in the event it survives the battle.