The Board of Tax Appeals office will be closed Friday December 13, 2024, for an all staff meeting. Regular business hours will resume Monday December 16, 2024.

Due to building security upgrades, access to the third floor now requires an employee ID badge. Please call our main line at 360-753-5446 when you arrive or make an appointment prior to the day of your hearing and an employee will meet you at the door and escort you to the third… Read more

Out-of-state attorneys may practice before the BTA with permission of the Board under either 456-09-210 for formal hearings or 456-10-210 for informal hearings. Submit a Motion to Admit Out-of-State Attorney to request permission. For more information see: Practice of Law Board Advisory Opinion No. 5, “Representing a Business in Court… Read more