All Roll Calls
Yes: 145 • No: 0
Sponsored By: Mark Schoesler (Republican)
Became Law
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4 provisions identified: 0 benefits, 3 costs, 1 mixed.
No new data center tax-exemption certificates are issued on or after July 1, 2036. All exemptions under this program end July 1, 2048. Only six refurbished-center certificates are available each year, first-come, and one per business. You can transfer a certificate only with the Department’s written approval under merger or control rules.
Within six years, you must add at least 35 net new family-wage jobs at the center. Or add 3 jobs for each 20,000 square feet of new server space, whichever is lower. Keep these jobs while the certificate is valid. For certificates issued on or after June 9, 2022, a family-wage job is full-time. It must pay at least 125% of last year’s county per-capita income and include employer health insurance.
New centers with certificates issued on or after June 9, 2022 must earn a green-building certification. They have three years after the center is placed in service. If you fail, previously exempt sales and use taxes become due, plus a 10% penalty. Your certificate may be canceled. The Department can grant exceptions for disasters, pandemics, or other events beyond your control. You must file an annual tax performance report listing construction firms and job counts.
Starting January 2029, and every four years, the state reports revenue lost from tax exemptions. The report lists purposes, beneficiaries, and estimates for the current and next biennium. It is presented at public hearings. This act is excluded from the tax-preference review rules in RCW 82.32.805 and 82.32.808.
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Mark Schoesler
Republican • Senate
June Robinson
Democratic • Senate
Perry Dozier
Republican • Senate
T'wina Nobles
Democratic • Senate
All Roll Calls
Yes: 145 • No: 0
House vote • 4/16/2025
3rd Reading & Final Passage
Yes: 97 • No: 0 • Other: 1
Senate vote • 2/19/2025
3rd Reading & Final Passage
Yes: 48 • No: 0 • Other: 1
Effective date 7/27/2025.
Chapter 411, 2025 Laws.
Governor signed.
Delivered to Governor.
Speaker signed.
President signed.
Third reading, passed; yeas, 97; nays, 0; absent, 0; excused, 1.
Rules suspended. Placed on Third Reading.
Rules Committee relieved of further consideration. Placed on second reading.
Referred to Rules 2 Review.
FIN - Majority; do pass.
FIN - Executive action taken by committee.
First reading, referred to Finance.
Third reading, passed; yeas, 48; nays, 0; absent, 0; excused, 1.
Rules suspended. Placed on Third Reading.
1st substitute bill substituted.
Placed on second reading consent calendar.
Passed to Rules Committee for second reading.
WM - Majority; 1st substitute bill be substituted, do pass.
First reading, referred to Ways & Means.
Introduced
Session Law
5/23/2025
Bill as Passed Legislature
4/23/2025
Substitute Bill
2/10/2025
Original Bill
1/22/2025
SB 6231 — Removing a tax exemption for the replacement of equipment for data centers.
SB 6260 — Implementing efficiencies and programming changes in public education.
SB 6228 — Removing a tax exemption for the warehousing and reselling of prescription drugs.
HB 2034 — Concerning termination and restatement of plan 1 of the law enforcement officers' and firefighters' retirement system.
HB 2689 — Concerning the working connections child care program.
HB 2487 — Concerning taxes imposed on insurers operating within the state.
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