Repayment not required — Repayment schedule for unqualified investment project — Exceptions.
RCW 82.63.045
in effect(1) Except as provided in subsection (2) of this section and RCW 82.32.534 , taxes deferred under this chapter need not be repaid. (2)(a) If, on the basis of the tax performance report under RCW 82.32.534 or other information, the department finds that an investment project is used for purposes other than qualified research and development or pilot scale manufacturing at any time during the calendar year in which the investment project is certified by the department as having been operationally completed, or at any time during any of the seven succeeding calendar years, a portion of deferred taxes is immediately due according to the following schedule: Year in which use occurs % of deferred taxes due 1 100% 2 87.5% 3 75% 4 62.5% 5 50% 6 37.5% 7 25% 8 12.5% (b) If the economic benefits of the deferral are passed to a lessee as provided in RCW 82.63.010 (7), the lessee is responsible for payment to the extent the lessee has received the economic benefit. (3)(a) Notwithstanding subsection (2) of this section, in the case of an investment project consisting of multiple qualified buildings, the lessee is solely liable for payment of any deferred tax determined by the department to be due and payable under this section beginning on the date the department certifies that the project is operationally complete. (b) This subsection does not relieve the lessors of its obligation to the lessee under RCW 82.63.010 (7) to pass the economic benefit of the deferral to the lessee. (4) The department must assess interest at the rate provided for delinquent taxes, but not penalties, retroactively to the date of deferral. The debt for deferred taxes will not be extinguished by insolvency or other failure of the recipient. Transfer of ownership does not terminate the deferral. The deferral is transferred, subject to the successor meeting the eligibility requirements of this chapter, for the remaining periods of the deferral. (5) Notwithstanding subsection (2) of this section or RCW 82.32.534 , deferred taxes on the following need not be repaid: (a) Machinery and equipment, and sales of or charges made for labor and services, which at the time of purchase would have qualified for exemption under RCW 82.08.02565 ; and (b) Machinery and equipment which at the time of first use would have qualified for exemption under RCW 82.12.02565 .
(1) Except as provided in subsection (2) of this section and RCW 82.32.534 , taxes deferred under this chapter need not be repaid.
(2)(a) If, on the basis of the tax performance report under RCW 82.32.534 or other information, the department finds that an investment project is used for purposes other than qualified research and development or pilot scale manufacturing at any time during the calendar year in which the investment project is certified by the department as having been operationally completed, or at any time during any of the seven succeeding calendar years, a portion of deferred taxes is immediately due according to the following schedule:
Year in which use occurs % of deferred taxes due 1 100% 2 87.5% 3 75% 4 62.5% 5 50% 6 37.5% 7 25% 8 12.5%
Year in which use occurs
% of deferred taxes due
1
100%
2
87.5%
3
75%
4
62.5%
5
50%
6
37.5%
7
25%
8
12.5%
(b) If the economic benefits of the deferral are passed to a lessee as provided in RCW 82.63.010 (7), the lessee is responsible for payment to the extent the lessee has received the economic benefit.
(3)(a) Notwithstanding subsection (2) of this section, in the case of an investment project consisting of multiple qualified buildings, the lessee is solely liable for payment of any deferred tax determined by the department to be due and payable under this section beginning on the date the department certifies that the project is operationally complete.
(b) This subsection does not relieve the lessors of its obligation to the lessee under RCW 82.63.010 (7) to pass the economic benefit of the deferral to the lessee.
(4) The department must assess interest at the rate provided for delinquent taxes, but not penalties, retroactively to the date of deferral. The debt for deferred taxes will not be extinguished by insolvency or other failure of the recipient. Transfer of ownership does not terminate the deferral. The deferral is transferred, subject to the successor meeting the eligibility requirements of this chapter, for the remaining periods of the deferral.
(5) Notwithstanding subsection (2) of this section or RCW 82.32.534 , deferred taxes on the following need not be repaid:
(a) Machinery and equipment, and sales of or charges made for labor and services, which at the time of purchase would have qualified for exemption under RCW 82.08.02565 ; and
(b) Machinery and equipment which at the time of first use would have qualified for exemption under RCW 82.12.02565 .
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=82.63&full=trueFetched: 6/29/2026