$5,000 I Bond with 0.00% Fixed Rate Purchased October 2017

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
posite
Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
tion
Rate
Com
posite
Rate
Nov
1
Dec
1
2017 5,0000.98%1.96%5,0085,0162017
20185,0245,0325,0405,0501.24%2.48%5,0605,0705,0825,0925,1025,1121.11%2.22%5,1225,1302018
20195,1405,1505,1605,1681.16%2.32%5,1785,1885,1985,2085,2185,2280.70%1.40%5,2345,2402019
20205,2465,2525,2585,2641.01%2.02%5,2725,2825,2905,3005,3085,3180.53%1.06%5,3225,3282020
20215,3325,3365,3425,3460.84%1.68%5,3545,3605,3685,3765,3845,3901.77%3.54%5,4065,4222021
20225,4385,4545,4705,4863.56%7.12%5,5185,5505,5825,6165,6485,6824.81%9.62%5,7265,7722022
20235,8185,8625,9085,9563.24%6.48%5,9886,0206,0526,0846,1166,1481.69%3.38%6,1666,1822023
20246,2006,2186,2346,2521.97%3.94%6,2726,2926,3146,3346,3546,3761.48%2.96%6,3926,4082024
20256,4246,4386,4546,4700.95%1.90%6,4806,4906,5006,5106,5226,5321.43%2.86%6,5486,5622025
20266,5786,5946,6106,6261.56%3.12%6,6446,6606,6786,6946,7126,730

From $5,000 to $6,730 over 9.0 years = 3.33% average annual increase compounded semi-annually.

Generated  11/04/25  09:11