All marijuana that's sold in Washington State is subject to a 37% excise tax regardless of whether you're a patient or a recreational user. If you're a patient and in our database, you don't have to pay the additional about 10% sales tax. If you're a recreational user, you're paying the 37% plus sales tax. If you're a patient in the database, you don't pay that sales tax.
On September 12th, 2017. See this statement in context.