Oregon's data centre tax breaks face a community lawsuit

Oregon's warm welcome for data centres has turned into a courtroom fight. In June 2026, the land-use charity 1000 Friends of Oregon and a group of local leaders, farmers and businesses sued the City of Hillsboro over the approvals underpinning property tax breaks tied to 17 data centre applications.

What the lawsuit alleges

The petitioners argue that Hillsboro, working with Washington County, improperly issued the key approvals needed for the tax breaks. They are represented by Jesse Buss of Willamette Law Group, Eve Goldman of 1000 Friends of Oregon and Eric Wriston of the Crag Law Center, and they want Hillsboro's mayor and city council to stop handing public money to data centres. The case turns on two questions: whether the city had the authority to approve the rolling Enterprise Zone agreements at all, and whether those applications actually met the requirements of the Enterprise Zone Act.

The size of the giveaway

The numbers are not small. An estimate from Dirk Knudsen, editor of the Hillsboro Herald, puts the city's abatements at $71.0m to $75.5m a year in real property taxes on active data centre building shells, plus $46.3m to $49.4m a year in tangible personal property taxes, for a combined $117.3m to $124.9m annually. At state level, 1000 Friends estimates that Oregon's property tax breaks will save data centre operators more than $450m in the current tax year across three incentive programmes, an increase of $126m on 2025, with two-thirds of the state's enterprise zone incentives going to the data centre industry in 2025.

Water, schools and farmland

The plaintiffs argue that the lost revenue shows up in public services, including the State School Fund that pays for schools. 1000 Friends points to higher water and energy bills, teacher lay-offs, school closures and pressure on watersheds and farmland as the costs that come with rapid data centre growth. "As a farmer in unincorporated Washington County, the decision of the City to sign rolling Enterprise Zone agreements that extend for decades is extremely concerning," said plaintiff Jacob Roloff. "I have no electoral say in those representatives, and yet their choices will affect the funding for schools that my son will soon attend." The coalition behind the push, Stand Up to Data Centers Oregon, is also preparing its asks for the 2027 legislative session.

Our opinion

Data centres are the rare technology story where the bill arrives before the benefit, and Oregon is where that arithmetic is finally being audited in public. The striking figure is not the headline $450m of state incentives but the $117m to $125m at city level, because that is money a single council can hand over in decades-long rolling deals with almost no electoral comeback. The lawsuit's real value may be procedural: forcing Hillsboro to prove that its Enterprise Zone approvals met the letter of a law written for a very different kind of industry. Whether or not the plaintiffs win, the case has already done something useful by putting a number on the trade. Oregon can keep courting hyperscale tenants, but it can no longer do so as though the water, the grid and the school budget were free.

Photo by Brett Sayles on Pexels