The bill seeks to eliminate a tax exemption for the replacement of equipment in data centers as part of a broader initiative to modernize Washington's tax code and enhance revenue for essential state services. It introduces a new section that mandates periodic reviews of tax policies to ensure they remain relevant to the current economic environment. Key amendments include the stipulation that no new exemption certificates will be issued for refurbished data centers after July 1, 2026, and that existing exemptions will also expire on that date. The bill establishes limits on the number of exemption certificates issued annually and requires qualifying businesses to maintain a minimum number of family wage employment positions.

Additionally, the bill defines "eligible computer data centers" and outlines specific criteria for both original and replacement server equipment, as well as the necessary infrastructure. It mandates that qualifying businesses must adhere to sustainable design standards and may face penalties if they fail to meet employment requirements. The legislation emphasizes environmental responsibility and encourages data centers to adopt practices that reduce negative impacts. The provisions of this bill will take effect on July 1, 2026, and will expire on July 1, 2038.

Statutes affected:
Original bill: 82.08.986, 82.08.9861
Substitute bill: 82.08.986, 82.12.986, 82.08.9861, 82.12.9861
Engrossed substitute: 82.08.986, 82.08.9861
Bill as passed Legislature: 82.08.986, 82.08.9861
Session law: 82.08.986, 82.08.9861