$5,000 I Bond with 1.20% Fixed Rate Purchased January 2025

 Jan
1
Infla
tion
Rate
Com
posite
Rate
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Infla
tion
Rate
Com
posite
Rate
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
20255,0000.95%3.11%5,0125,0265,0385,0525,0645,0781.43%4.08%5,0965,1125,1305,1465,1642025
20265,1821.56%4.34%5,2005,2205,2385,2565,2765,2941.67%4.56%5,3145,3345,3545,3745,3942026
20275,4142.04%5.30%5,4385,4625,4865,5105,5345,558

From $5,000 to $5,558 over 2.5 years = 4.28% average annual increase compounded semi-annually.

Generated  10/30/26  15:02