$1,000 I Bond with 0.50% Fixed Rate Purchased September 2019

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
1
Dec
1
2019 1,000.000.70%1.90%1,001.601,003.201,004.802019
20201,006.401,008.001,009.601.01%2.53%1,011.601,014.001,016.001,018.001,020.401,022.400.53%1.56%1,023.601,025.201,026.402020
20211,027.601,029.201,030.400.84%2.18%1,032.401,034.001,036.001,038.001,039.601,041.601.77%4.05%1,045.201,048.401,052.002021
20221,055.601,059.201,062.803.56%7.64%1,069.601,076.001,082.801,089.601,096.401,103.204.81%10.14%1,112.401,121.601,130.802022
20231,140.001,149.601,159.203.24%7.00%1,166.001,172.401,179.201,186.001,192.801,199.601.69%3.89%1,203.601,207.201,211.202023
20241,215.201,219.201,222.801.97%4.45%1,227.201,232.001,236.401,240.801,245.601,250.001.48%3.47%1,253.601,257.201,260.802024
20251,264.401,268.001,271.600.95%2.40%1,274.001,276.801,279.201,281.601,284.401,286.801.43%3.37%1,290.401,294.001,297.602025
20261,301.201,304.801,308.401.56%3.63%1,312.401,316.401,320.401,324.001,328.001,332.00

From $1,000.00 to $1,332.00 over 7.0 years = 4.14% average annual increase compounded semi-annually.

Generated  11/04/25  09:11