Wash. Rev. Code § 82.32.170
Any person, having paid any tax, original assessment, additional assessment, or corrected assessment of any tax, may apply to the department within the time limitation for refund provided in this chapter, by petition in writing for a correction of the amount paid, and a conference for examination and review of the tax liability, in which petition he or she shall set forth the reasons why the conference should be granted, and the amount in which the tax, interest, or penalty, should be refunded. The department shall promptly consider the petition, and may grant or deny it. If denied, the petitioner shall be notified by mail, or electronically as provided in RCW 82.32.135, thereof forthwith. If a conference is granted, the department shall notify the petitioner by mail, or electronically as provided in RCW 82.32.135, of the time and place fixed therefor. After the hearing, the department may make such determination as may appear to it just and lawful, and shall mail a copy of its determination to the petitioner, or provide a copy of its determination electronically as provided in RCW 82.32.135.
RCW 82.32.170
Part headings not law-2007 c 111: See note following RCW 82.16.120.
Effective date-1967 ex.s. c 26: See note following RCW 82.01.050.