Vice President Kamala Harris (D) cast three tie-breaking votes in the U.S. Senate related to the Inflation Reduction Act. On August 6, she cast a vote to proceed with debate on the bill, and on August 7 she cast votes to approve an amendment and to pass the bill.
During her tenure, Harris has also cast 20 tie-breaking votes related to confirmations and three related to the American Rescue Plan, bringing her total to 26.
Harris has cast the most tie-breaking votes in the Senate during a single vice presidential term in American history. Harris is followed by John Adams, who cast 20 tie-breaking votes during his first vice presidential term, and George M. Dallas, who cast 19 tie-breaking votes during his one term in office.