Home Slickdeals US Treasury Series I Savings Bonds Inflation Rate Earnings (Nov ’21 –... Slickdeals US Treasury Series I Savings Bonds Inflation Rate Earnings (Nov ’21 – April ’22) 7.12% Interest (Limit $10K/Year Per Person) By ARCOM - 12 December 2021 47 0 SHARE Facebook Twitter Go to the deal page: US Treasury Series I Savings Bonds Inflation Rate Earnings (Nov ’21 – April ’22) 7.12% Interest (Limit $10K/Year Per Person)