States Back Challenge To IRS Nix Of Wind, Solar Safe Harbor

By Asha Glover · February 23, 2026, 5:21 PM EST

Sixteen Democratic-led states are backing a legal challenge to an Internal Revenue Service notice eliminating a safe harbor test that large wind and solar projects could use to qualify for clean...

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Case Information

Case Title

OREGON ENVIRONMENTAL COUNCIL et al v. INTERNAL REVENUE SERVICE et al

Case Number

1:25-cv-04400

Court

District Of Columbia

Nature of Suit

Administrative Procedure Act/Review or Appeal of Agency Decision

Date Filed

December 18, 2025