$10,000 I Bond with 0.50% Fixed Rate Purchased December 2018

 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
2018 10,0002018
20191.16%2.83%10,02410,04810,07210,09610,11610,1400.70%1.90%10,15610,17210,18810,20410,22010,2362019
20201.01%2.53%10,25610,28010,30010,32410,34410,3640.53%1.56%10,37610,39210,40410,41610,43210,4442020
20210.84%2.18%10,46410,48010,50010,52010,54010,5561.77%4.05%10,59210,62810,66410,70010,73210,7682021
20223.56%7.64%10,83610,90410,97211,04011,10811,1804.81%10.14%11,27211,36411,46011,55611,65211,7482022
20233.24%7.00%11,81611,88411,95212,02012,08812,1601.69%3.89%12,20012,24012,27612,31612,35612,3962023
20241.97%4.45%12,44012,48812,53212,58012,62412,6721.48%3.47%12,70812,74412,78012,82012,85612,8922024
20250.95%2.40%12,91612,94412,96812,99613,02013,0481.43%3.37%13,08413,12013,15613,19613,23213,2682025

From $10,000 to $13,268 over 7.0 years = 4.08% average annual increase compounded semi-annually.

Generated  05/01/25  10:59