$75 I Bond with 0.90% Fixed Rate Purchased March 2026

 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
2026 75.001.56%4.03%75.2475.5175.7575.9976.2676.501.67%4.26%76.7777.0477.312026
202777.5877.8578.122.04%5.00%78.4578.7879.0879.4179.7480.07

From $75.00 to $80.07 over 1.5 years = 4.41% average annual increase compounded semi-annually.

Generated  10/30/26  15:02