$1,000 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 1,000.000.95%3.11%1,002.401,005.201,007.601,010.401,012.801,015.601.43%4.08%1,019.201,022.401,026.001,029.202025
20261,032.801,036.401.56%4.34%1,040.001,044.001,047.601,051.201,055.201,058.801.67%4.56%1,062.801,066.801,070.801,074.802026
20271,078.801,082.80

From $1,000.00 to $1,082.80 over 2.0 years = 4.02% average annual increase compounded semi-annually.

Generated  05/01/26  08:02