Washington Q&A: Stay of Abatement Date is a series of questions and answers regarding the stay of abatement date in the state of Washington. The abatement date refers to the date on which any unpaid taxes become due. The Washington Q&A: Stay of Abatement Date helps taxpayers understand the rules and regulations regarding the stay of abatement date. It provides information on how to apply for a stay, the criteria for granting a stay, the effects of a stay, and other related issues. There are two types of Washington Q&A: Stay of Abatement Date — one for individuals and one for businesses.