$25 I Bond with 1.20% Fixed Rate Purchased March 2025

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
1
Dec
1
2025 25.000.95%3.11%25.0625.1325.1925.2625.3225.391.43%4.08%25.4825.5625.652025
202625.7325.8225.911.56%4.34%26.0026.1026.1926.2826.3826.471.67%4.56%26.5726.6726.772026
202726.8726.9727.07

From $25.00 to $27.07 over 2.0 years = 4.02% average annual increase compounded semi-annually.

Generated  05/01/26  08:02