U.S. Treasury Announces New Series I Bond Rate of 4.26% for Next Six Months
The U.S. Department of the Treasury has increased the Series I bond rate to 4.26% for the period from May 1 to October 31, 2025, up from 4.03% previously. The new rate includes a fixed portion of 0.90% and a variable portion of 3.34%, based on inflation data. Current I bond owners will see their rates adjusted based on their purchase date.
Topics: inflation interest_rates series_i_bonds treasury_announcements