KEY POINTS
  • Unionization is tied to a 10% to 15% wage increase for members and strengthens employee benefits, according to a new Treasury report.
  • The report also showed that unionization reduces wage gaps by race and gender and improves benefits.
  • This year has seen several high-profile labor organizations push for better pay and working conditions as inflation has hammered the middle class.
A woman holds a "Union" sign as members of the Writers Guild of America and the Screen Actors Guild walk a picket line outside Paramount Studios in Los Angeles, July 14, 2023.

WASHINGTON — Unions boost pay 10% to 15% for members and improve fringe benefits, bolstering the middle class and economy, a U.S. Department of the Treasury report released Monday said.

"Union workers make our middle class and our entire economy more strong," Vice President Kamala Harris said Monday on a call outlining the administration's efforts to support unions.