$100 I Bond with 0.40% Fixed Rate Purchased January 2023

 Jan
1
Infla
tion
Rate
Com
posite
Rate
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Infla
tion
Rate
Com
posite
Rate
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
2023100.003.24%6.89%100.56101.12101.72102.28102.88103.441.69%3.79%103.76104.08104.40104.76105.082023
2024105.401.97%4.35%105.76106.16106.56106.92107.32107.681.48%3.37%108.00108.28108.60108.88109.202024
2025109.480.95%2.30%109.68109.88110.12110.32110.52110.721.43%3.27%111.00111.32111.64111.92112.242025
2026112.521.56%3.53%112.84113.16113.52113.84114.16114.521.67%3.75%114.88115.24115.60115.96116.322026
2027116.68

From $100.00 to $116.68 over 4.0 years = 3.89% average annual increase compounded semi-annually.

Generated  05/01/26  08:02