$1,000 I Bond with 0.00% Fixed Rate Purchased July 2015

 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
2015 1,000.00-0.80%0.00%1,000.001,000.001,000.001,000.001,000.002015
20161,000.000.77%1.54%1,001.201,002.401,004.001,005.201,006.401,007.600.08%0.16%1,007.601,008.001,008.001,008.001,008.402016
20171,008.401.38%2.76%1,010.801,013.201,015.201,017.601,020.001,022.400.98%1.96%1,024.001,025.601,027.201,029.201,030.802017
20181,032.401.24%2.48%1,034.401,036.801,038.801,040.801,043.201,045.201.11%2.22%1,047.201,049.201,050.801,052.801,054.802018
20191,056.801.16%2.32%1,058.801,060.801,062.801,064.801,067.201,069.200.70%1.40%1,070.401,071.601,072.801,074.001,075.602019
20201,076.801.01%2.02%1,078.801,080.401,082.401,084.001,086.001,087.600.53%1.06%1,088.401,089.601,090.401,091.601,092.402020
20211,093.200.84%1.68%1,094.801,096.401,097.601,099.201,100.801,102.401.77%3.54%1,105.601,108.801,112.001,115.201,118.802021
20221,122.003.56%7.12%1,128.401,135.201,141.601,148.401,155.201,162.004.81%9.62%1,171.201,180.401,189.601,198.801,208.402022
20231,218.003.24%6.48%1,224.401,231.201,237.601,244.001,250.801,257.601.69%3.38%1,261.201,264.801,268.001,271.601,275.202023
20241,278.801.97%3.94%1,282.801,287.201,291.201,295.601,299.601,304.001.48%2.96%1,307.201,310.401,313.601,316.801,320.002024
20251,323.200.95%1.90%1,325.201,327.201,329.601,331.601,333.601,335.601.43%2.86%1,338.801,342.001,345.201,348.401,351.602025
20261,354.801.56%3.12%1,358.401,362.001,365.201,368.801,372.401,376.00

From $1,000.00 to $1,376.00 over 11.0 years = 2.92% average annual increase compounded semi-annually.

Generated  11/04/25  09:11