Ethics probe into Rep. Jim Costa dismissed for lack of evidence

A House ethics inquiry into Fresno-area Rep. Jim Costa ended without discipline after officials dismissed a 2023 complaint that accused the veteran Democrat of inappropriate behavior at a Washington event and of making advances toward a woman in February 2020. The complaint also added a second allegation, saying Costa behaved inappropriately around another female intern in December 2021.

The complaint was filed in early 2023 by a former House Democratic staffer who was not Costa’s direct employee. The House ethics process reviewed the allegations through the Office of Congressional Ethics and the House Committee on Ethics, then closed the matter after concluding there was not enough evidence to move forward. Costa’s office said he fully cooperated with the review and later said the matter had been dismissed for lack of evidence.

For Fresno County voters, the central fact is not just that a complaint existed, but that it involved one of the Valley’s most recognizable federal officials. Costa has represented the San Joaquin Valley in the U.S. House since January 2005, after first being elected in 2004. He currently serves California’s 21st Congressional District, which includes parts of Fresno and Tulare counties, and he is a third-generation family farmer from Fresno’s Kearney Park area.

Costa’s long political resume gives the case local weight beyond the Capitol. Before serving in Congress, he held seats in the California Assembly and California Senate, making him a familiar figure across Fresno County and the broader Valley electorate. That is why the timeline matters: the alleged conduct dates to February 2020 and December 2021, the complaint was filed in early 2023, the ethics review was handled in 2023, and the public learned of it only years later, after the matter had already been dismissed.

The reporting leaves voters with one clear outcome and one lingering reality. The ethics offices did not find enough evidence to proceed, so Costa was not publicly sanctioned or warned in the material provided. But the complaint still exposed how slowly allegations involving powerful incumbents can move from the event itself to the public record, and how much of that process happens out of view before constituents ever hear about it.