$5,000 I Bond with 0.40% Fixed Rate Purchased March 2023

 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
2023 5,0003.24%6.89%5,0285,0565,0865,1145,1445,1721.69%3.79%5,1885,2045,2202023
20245,2385,2545,2701.97%4.35%5,2885,3085,3285,3465,3665,3841.48%3.37%5,4005,4145,4302024
20255,4445,4605,4740.95%2.30%5,4845,4945,5065,5165,5265,5361.43%3.27%5,5505,5665,5822025
20265,5965,6125,626

From $5,000 to $5,626 over 3.0 years = 3.97% average annual increase compounded semi-annually.

Generated  05/01/25  10:59