"NEW SECTION.  Sec. 1   A new section is added to chapter 82.32 RCW to read as follows:
     (1) Subject to the requirements in subsections (2) through (4) of this section, the department shall waive or cancel interest and penalties imposed under this chapter if the interest and penalties are:
                                        (a) Imposed during any period of armed conflict; and
                                        (b) Imposed on a taxpayer where a majority owner of the taxpayer is an individual who is on active duty in the military, and the individual is participating in a conflict and assigned to a duty station outside the territorial boundaries of the United States.
                                        (2) To receive a waiver or cancellation of interest and penalties under this section, the taxpayer must submit to the department a copy of the individual's deployment orders for deployment outside the territorial boundaries of the United States.
                                        (3) The department may not waive or cancel interest and penalties under this section if the gross income of the business exceeded one million dollars in the calendar year prior to the individual's initial deployment outside the United States for the armed conflict. The department may not waive or cancel interest and penalties under this section for a taxpayer for more than twenty-four months.
                                        (4) During any period of armed conflict, for any notice sent to a taxpayer that requires a payment of interest, penalties, or both, the notice must clearly indicate on or in the notice that interest and penalties may be waived under this section for qualifying taxpayers.