$500 I Bond with 1.30% Fixed Rate Purchased May 2024

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2024 500.001.48%4.28%501.80503.60505.40507.20509.00510.800.95%3.21%512.202024
2025513.60514.80516.20517.60519.001.43%4.18%520.80522.60524.40526.20528.00529.801.56%4.44%531.802025
2026533.60535.60537.60539.60541.601.67%4.66%543.60545.80547.80550.00552.00554.202.04%5.41%556.602026
2027559.20561.60564.20566.60569.20

From $500.00 to $569.20 over 3.0 years = 4.37% average annual increase compounded semi-annually.

Generated  10/30/26  15:02