Rep. Jim Costa, a California Democrat serving in the House of Representatives, faced an investigation over allegations that he made inappropriate advances toward interns while in Congress, according to reporting by NOTUS published Monday. A former staffer for a Democratic member filed a complaint in 2023 accusing Costa of making unwanted advances toward her in February 2020 when she was interning for a different lawmaker. The House Ethics Committee and the Office of Congressional Conduct dismissed the complaint after finding insufficient evidence to proceed with an investigation.
The allegations emerged amid heightened scrutiny of congressional workplace behavior following several high-profile misconduct cases involving members of Congress last month, including former Reps. Tony Gonzales (R-TX) and Eric Swalwell (D-CA), both of whom resigned over sexual misconduct claims.
What the Left Is Saying
Democratic lawmakers and progressive organizations have largely pointed to the dismissal of the complaint as evidence that the allegations did not meet the threshold for formal action. Costa's office emphasized that the Office of Congressional Conduct recommended dismissal and the Ethics Committee unanimously voted to dismiss the matter, statements his office provided to NOTUS. "The actions of the OCC and the Ethics Committee speak for themselves," his office said. Some progressive commentators noted that the investigation concluded without sufficient evidence to support further action, arguing that due process was followed.
Progressive groups focused on workplace safety have emphasized their commitment to addressing harassment in congressional workplaces while also noting the importance of thorough investigations. "We take every complaint seriously and believe in letting institutional processes work," said one advocacy group focused on Capitol Hill workplace standards, though the organization did not specifically comment on Costa's case by name.
What the Right Is Saying
Republican critics have highlighted the allegations as part of a broader pattern they say demonstrates inconsistent standards applied to members of both parties. Conservative commentators pointed to this case alongside the recent resignations of members from both parties, arguing that accountability should apply equally regardless of party affiliation. "The American people deserve to know when their elected officials are accused of such behavior," said one Republican communications strategist who focuses on congressional races.
Some conservative media outlets have emphasized details in the NOTUS report, including the woman's account of her interactions with Costa at a California State Society event and his offer to help with her career. "These allegations warrant scrutiny regardless of which party someone belongs to," read an editorial from a conservative publication covering Capitol Hill issues.
What the Numbers Show
According to records cited in reporting by NOTUS, Costa was 67 years old at the time of the alleged incident involving the woman, who was 22 and interning for another lawmaker. The complaint was filed in 2023 but concerned conduct that allegedly occurred in February 2020. House Ethics Committee records confirm that both the Office of Congressional Conduct and the bipartisan Ethics Committee reviewed the matter and voted to dismiss it. Costa's office provided a statement noting his full cooperation with investigators.
Historical records from the Los Angeles Times indicate that Costa apologized four decades ago after being cited for soliciting a prostitute while traveling in a state-leased vehicle, an incident unrelated to the current allegations.
The Bottom Line
The dismissal of the complaint by bipartisan congressional ethics bodies means no formal action will be taken against Costa over these specific allegations. His office has pointed to the investigation's conclusions as vindication, noting that investigators found insufficient evidence to proceed. The case adds to a series of misconduct allegations involving members of Congress from both parties in recent months, which have renewed debates about workplace standards on Capitol Hill. Ethics reformers say they will continue pushing for stronger protections for interns and junior staff members who work alongside elected officials.