Large tech firms scored an enormous win in Washington state with the defeat of laws regulating electrical energy fee and environmental impacts of knowledge facilities — however it misplaced a major tax break for the services with the Eleventh-hour passage of Senate Invoice 6231.
The state’s Legislature wrapped up its 2026 session Thursday evening shortly after signing off on SB 6231, which eliminates a gross sales tax break on tools and labor required to refurbish present information facilities. The measure preserved tax advantages for brand new services.
Dan Diorio, vice chairman of state coverage for the Information Middle Coalition, predicted vital fallout, calling it a “self-inflicted hit to the state’s financial system” that may finally price jobs and tax income, creating “uncertainty throughout the state’s enterprise local weather.”
In 2023, information facilities supplied almost 9,000 jobs, plus 39,000 oblique jobs in Washington, in keeping with a PwC report commissioned by the Information Middle Coalition. The sector generated $1.8 billion in state and native tax income.
The tools inside information facilities is usually changed each three to 5 years, Diorio stated.
The tax break will finish on July 1. The state’s Division of Income estimates its elimination will generate $63.1 million within the present biennium and $143.9 million for the 2027-29 interval.
“Now we have to make numerous arduous decisions this yr as we attempt to stability the funds,” stated Sen. Noel Body, D-Seattle, sponsor of the laws, in earlier public testimony.
However whereas this invoice handed, information heart homeowners ducked a set of far-reaching guidelines included in Home Invoice 2515. The measure was approaching the legislative end line final month when Microsoft got here out in opposition.
“We respectfully urge the committee to not advance the invoice with out vital adjustments,” Lauren McDonald, Microsoft’s senior director of Washington state authorities affairs, stated earlier than a Senate committee. She described the laws as “uniquely anti-competitive.”
Microsoft has an estimated 30 information facilities in Washington, whereas Amazon has traditionally concentrated its Pacific Northwest information heart footprint in Oregon. Amazon didn’t testify on the laws, however the Seattle Occasions reported that each firms actively lobbied for modifications to the invoice.
HB 2515 opponents — together with representatives from the tech sector, labor unions and native municipalities which have benefited financially from the services — testified that information facilities assist important computing infrastructure, create jobs and supply elevated property tax income.
However throughout the U.S., leaders and communities at each degree are anxious concerning the harms posed by the surge in information facilities that energy the web and AI. President Trump earlier this month referred to as main tech firms to the White Home to pledge they’d not drive up electrical payments.
HB 2515 would have codified that dedication and created guidelines that services disclose their use of vitality and water that cools information heart electronics. It additionally set necessities for clear energy utilization and mandates that information heart homeowners share forecasts on their vitality wants.
The laws had assist from environmental teams, tribal nations and ratepayer advocates.
“Among the largest and strongest companies on the planet deployed a rare lobbying effort to weaken, delay, and finally cease this laws,” stated Rep. Beth Doglio, D-Olympia, sponsor of HB 2515. She added that she stays dedicated to persevering with the struggle.

