$500 I Bond with 1.20% Fixed Rate Purchased February 2025

 Jan
1
Feb
1
Infla
tion
Rate
Com
posite
Rate
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Infla
tion
Rate
Com
posite
Rate
Sep
1
Oct
1
Nov
1
Dec
1
2025 500.000.95%3.11%501.20502.60503.80505.20506.40507.801.43%4.08%509.60511.20513.00514.602025
2026516.40518.201.56%4.34%520.00522.00523.80525.60527.60529.401.67%4.56%531.40533.40535.40537.402026
2027539.40541.40

From $500.00 to $541.40 over 2.0 years = 4.02% average annual increase compounded semi-annually.

Generated  05/01/26  08:02