Rep. Jim Costa, a California Democrat serving in the U.S. House of Representatives, faced allegations that he made inappropriate advances toward an intern, according to reporting by NOTUS on Monday. A former Democratic congressional staffer filed a complaint in 2023 accusing Costa of unwanted advances toward her in February 2020 while she was interning for a different lawmaker.
The complaint was later dismissed by the House Ethics Committee and the Office of Congressional Conduct (OCC) after investigators determined there was insufficient evidence to proceed. The alleged incident occurred during an event hosted by the California State Society when the woman was 22 years old and Costa was 67, according to her account to OCC investigators.
Costa has denied any suggestion of wrongdoing, pointing to the conclusions of ethics investigators who reviewed the matter. His office emphasized that both the OCC recommended dismissal and the Ethics Committee unanimously voted to dismiss the case. "The actions of the OCC and the Ethics Committee speak for themselves," his office stated.
What the Right Is Saying
Republican critics have highlighted Costa's 1986 citation for soliciting a prostitute while traveling in a state-leased vehicle as evidence of a pattern of behavior toward younger women. The Los Angeles Times reported on that decades-old incident, and conservative commentators have argued it provides context for evaluating new allegations even when formal charges were not pursued.
Critics note that the woman told NOTUS she waited until her career had sufficient "cachet" to survive potential backlash before filing a complaint in 2023. They argue this raises questions about why the matter is only now becoming public and whether political considerations influenced the timing of disclosure.
Conservative commentators have argued that dismissal for insufficient evidence should not be read as vindication, particularly in cases involving alleged conduct toward subordinates or interns where power imbalances may affect willingness to report and availability of witnesses. They note that ethics investigations operate under a different evidentiary standard than criminal proceedings.
What the Left Is Saying
Democratic allies of Costa have pointed to the thorough review conducted by independent ethics investigators as evidence that no substantive violation occurred. Supporters note that the complaint was reviewed years after the alleged incident and dismissed on evidentiary grounds, not because officials found the allegations credible but lacked jurisdiction or technical requirements.
Progressive commentators have noted that multiple members from both parties have faced similar misconduct allegations in recent months, arguing this reflects broader institutional problems with workplace culture in Congress rather than a partisan pattern. They note Costa cooperated fully with investigators and was subject to the same ethics review process applied uniformly across the chamber.
Some progressive voices have also pointed out that dismissing complaints for insufficient evidence differs from exoneration, and have called for stronger protections for congressional staff who experience inappropriate conduct regardless of which party holds power in the institution.
What the Numbers Show
The House Ethics Committee and OCC dismissed Costa's complaint after finding insufficient evidence to proceed, according to his office statement. The committee voted unanimously to dismiss the matter, per Costa's office.
Costa has served in Congress since 2006, representing California's 16th congressional district (now partially overlapping with the 21st District following redistricting). He is a senior member of the House Agriculture Committee and previously served on the Natural Resources Committee.
The alleged incident at the California State Society event occurred in 2020 when Costa was approximately 67 years old and the woman was 22. The woman's account to investigators described an interaction outside the event where Costa allegedly asked her to stay, questioned why she wanted to leave, and invited her to dance, including asking if she "knew how to shimmy."
The former staffer told OCC she felt the situation was uncomfortable due in part to being an intern uncertain about professional relationships that could be affected. She said Costa also gave her his personal phone number and offered career assistance.
The Bottom Line
Costa's office points to the dismissal as conclusive, while critics note that formal findings of insufficient evidence differ from determinations that alleged conduct did not occur. The timing of public disclosure, years after the 2023 filing and the 2020 incident itself, has raised questions about motivations behind bringing forward previously closed matters.
The allegations come amid heightened scrutiny of congressional workplace culture following multiple member resignations over misconduct claims in recent weeks. Both parties have faced instances where sitting members or former representatives left office amid similar allegations, though outcomes in ethics proceedings have varied based on available evidence and procedural requirements.
Costa remains in his seat as the Ethics Committee's dismissal stands. His office has not indicated any plans to address the renewed attention to the matter beyond referencing the earlier investigation.