An analysis of voting file data provides powerful, new evidence of significantly higher turnout in the 2020 presidential election among 18–34-year-olds, including voters of color, in Vote at Home jurisdictions in which all active registered voters automatically received paper ballots via the U.S. mail before the election. Young voters by key race and ethnicities had significantly higher turnout rates — calculated by the Citizen Voting Age Population and Active Registered Voter denominators — in Vote at Home states in contrast to 2020 battleground states or 2020 non-VAH states with Same Day/Election Day Registration or Automatic Voter Registration.