$100 I Bond with 0.00% Fixed Rate Purchased March 2021

 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
2021 100.000.84%1.68%100.12100.28100.40100.56100.68100.841.77%3.54%101.12101.44101.722021
2022102.04102.32102.643.56%7.12%103.24103.84104.44105.08105.68106.284.81%9.62%107.12107.96108.802022
2023109.68110.52111.403.24%6.48%112.00112.60113.20113.80114.40115.001.69%3.38%115.32115.64115.962023
2024116.28116.60116.961.97%3.94%117.36117.72118.12118.48118.88119.281.48%2.96%119.56119.88120.162024
2025120.44120.76121.040.95%1.90%121.24121.44121.60121.80122.00122.201.43%2.86%122.48122.76123.082025
2026123.36123.64123.961.56%3.12%124.28124.60124.92125.24125.56125.88

From $100.00 to $125.88 over 5.5 years = 4.23% average annual increase compounded semi-annually.

Generated  11/04/25  09:11