$50 I Bond with 0.40% Fixed Rate Purchased December 2022

 Infla
tion
Rate
Com
posite
Rate
Jan
1
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Infla
tion
Rate
Com
posite
Rate
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
2022 50.002022
20233.24%6.89%50.2850.5650.8651.1451.4451.721.69%3.79%51.8852.0452.2052.3852.5452.702023
20241.97%4.35%52.8853.0853.2853.4653.6653.841.48%3.37%54.0054.1454.3054.4454.6054.742024
20250.95%2.30%54.8454.9455.0655.1655.2655.361.43%3.27%55.5055.6655.8255.9656.1256.262025
20261.56%3.53%56.4256.5856.7656.9257.0857.261.67%3.75%57.4457.6257.8057.9858.1658.342026
20272.04%4.49%58.5658.7859.0059.2059.4259.64

From $50.00 to $59.64 over 4.5 years = 3.96% average annual increase compounded semi-annually.

Generated  10/30/26  15:02