Wash. Rev. Code § 82.94.050
(1)
(2)
(b) If the investment project is not operationally complete within five calendar years from the issuance of the tax deferral certificate, or 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 a qualified manufacturing or research and development operation 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 whichuse 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% |
(5) Notwithstanding any other provision of this section or RCW 82.32.534, deferred taxes on the following need not be repaid:
[ 2022 c 257 s 106.]