$10,000 I Bond with 0.90% Fixed Rate Purchased December 2025

 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
2025 10,0002025
20261.56%4.03%10,03210,06810,10010,13210,16810,2001.67%4.26%10,23610,27210,30810,34410,38010,4162026

From $10,000 to $10,416 over 1.0 years = 4.12% average annual increase compounded semi-annually.

Generated  05/01/26  08:02