$500 I Bond with 0.00% Fixed Rate Purchased September 2022

 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
2022 500.004.81%9.62%504.00507.80511.802022
2023516.00520.00524.003.24%6.48%526.80529.60532.40535.20538.20541.001.69%3.38%542.60544.00545.602023
2024547.00548.60550.201.97%3.94%552.00553.80555.60557.40559.20561.001.48%2.96%562.40563.80565.202024
2025566.60568.00569.400.95%1.90%570.20571.20572.00573.00574.00574.801.43%2.86%576.20577.60578.802025
2026580.20581.60583.001.56%3.12%584.60586.00587.60589.00590.60592.001.67%3.34%593.60595.20597.002026
2027598.60600.20601.80

From $500.00 to $601.80 over 4.5 years = 4.16% average annual increase compounded semi-annually.

Generated  05/01/26  08:02