>>146947 U.S. Election Assistance Commission Office of Inspector General
Allegations concerning irregularities in state and local elections, which should be reported to the state or local election official for the district where the election occurred. See EAC’s Contact Your State resource for more information. https://www.eac.gov/voters/register-and-vote-in-your-state
Allegations concerning irregularities in federal elections, which should be reported to the state or local election official for the district where the election occurred or the U.S. Department of Justice, Voting Rights Division. https://www.justice.gov/crt/voting-section