I Bond Calculator

Report

Total value in November 2026: $21,448.00 (purchase amount $10,000.00, interest $11,448.00).

You can now:

Modify This Portfolio

Add Bond Purchases

Tabular Portfolio Value

Holding 1
  • Purchase Amount: $10,000.00
  • Issue Date: May 2007
  • Fixed Rate: 1.30%
Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec.
2007 - Semiannual InflationSemiann. infl.: 1.21% Semiannual InflationSemiann. infl.: 1.53% 2007
Composite: 3.74% Composite: 4.38%
$10,000.00 $10,032.00 $10,060.00 $10,092.00 $10,124.00 $10,156.00 $10,188.00 $10,224.00
2008 Semiannual InflationSemiann. infl.: 1.53% Semiannual InflationSemiann. infl.: 2.42% Semiannual InflationSemiann. infl.: 2.46% 2008
Composite: 4.38% Composite: 6.17% Composite: 6.25%
$10,260.00 $10,300.00 $10,336.00 $10,372.00 $10,412.00 $10,464.00 $10,516.00 $10,572.00 $10,624.00 $10,680.00 $10,732.00 $10,788.00
2009 Semiannual InflationSemiann. infl.: 2.46% Semiannual InflationSemiann. infl.: -2.78% Semiannual InflationSemiann. infl.: 1.53% 2009
Composite: 6.25% Composite: 0.00% Composite: 4.38%
$10,844.00 $10,900.00 $10,956.00 $11,012.00 $11,068.00 $11,068.00 $11,068.00 $11,068.00 $11,068.00 $11,068.00 $11,068.00 $11,108.00
2010 Semiannual InflationSemiann. infl.: 1.53% Semiannual InflationSemiann. infl.: 0.77% Semiannual InflationSemiann. infl.: 0.37% 2010
Composite: 4.38% Composite: 2.85% Composite: 2.04%
$11,148.00 $11,188.00 $11,228.00 $11,268.00 $11,312.00 $11,340.00 $11,364.00 $11,392.00 $11,420.00 $11,448.00 $11,472.00 $11,492.00
2011 Semiannual InflationSemiann. infl.: 0.37% Semiannual InflationSemiann. infl.: 2.30% Semiannual InflationSemiann. infl.: 1.53% 2011
Composite: 2.04% Composite: 5.93% Composite: 4.38%
$11,512.00 $11,532.00 $11,548.00 $11,568.00 $11,588.00 $11,644.00 $11,700.00 $11,760.00 $11,816.00 $11,872.00 $11,932.00 $11,976.00
2012 Semiannual InflationSemiann. infl.: 1.53% Semiannual InflationSemiann. infl.: 1.10% Semiannual InflationSemiann. infl.: 0.88% 2012
Composite: 4.38% Composite: 3.51% Composite: 3.07%
$12,020.00 $12,060.00 $12,104.00 $12,148.00 $12,192.00 $12,228.00 $12,264.00 $12,300.00 $12,336.00 $12,372.00 $12,404.00 $12,436.00
2013 Semiannual InflationSemiann. infl.: 0.88% Semiannual InflationSemiann. infl.: 0.59% 2013
Composite: 3.07% Composite: 2.49%
$12,468.00 $12,500.00 $12,532.00 $12,564.00 $12,596.00 $12,624.00 $12,648.00 $12,676.00 $12,700.00 $12,728.00 $12,752.00 $12,780.00
2014 Semiannual InflationSemiann. infl.: 0.59% Semiannual InflationSemiann. infl.: 0.92% Semiannual InflationSemiann. infl.: 0.74% 2014
Composite: 2.49% Composite: 3.15% Composite: 2.79%
$12,804.00 $12,832.00 $12,856.00 $12,884.00 $12,912.00 $12,944.00 $12,980.00 $13,012.00 $13,048.00 $13,080.00 $13,116.00 $13,148.00
2015 Semiannual InflationSemiann. infl.: 0.74% Semiannual InflationSemiann. infl.: -0.80% Semiannual InflationSemiann. infl.: 0.77% 2015
Composite: 2.79% Composite: 0.00% Composite: 2.85%
$13,176.00 $13,208.00 $13,236.00 $13,268.00 $13,300.00 $13,300.00 $13,300.00 $13,300.00 $13,300.00 $13,300.00 $13,300.00 $13,332.00
2016 Semiannual InflationSemiann. infl.: 0.77% Semiannual InflationSemiann. infl.: 0.08% Semiannual InflationSemiann. infl.: 1.38% 2016
Composite: 2.85% Composite: 1.46% Composite: 4.08%
$13,364.00 $13,396.00 $13,428.00 $13,456.00 $13,488.00 $13,504.00 $13,520.00 $13,536.00 $13,552.00 $13,572.00 $13,588.00 $13,632.00
2017 Semiannual InflationSemiann. infl.: 1.38% Semiannual InflationSemiann. infl.: 0.98% Semiannual InflationSemiann. infl.: 1.24% 2017
Composite: 4.08% Composite: 3.27% Composite: 3.80%
$13,680.00 $13,724.00 $13,772.00 $13,820.00 $13,864.00 $13,900.00 $13,940.00 $13,976.00 $14,016.00 $14,052.00 $14,092.00 $14,136.00
2018 Semiannual InflationSemiann. infl.: 1.24% Semiannual InflationSemiann. infl.: 1.11% Semiannual InflationSemiann. infl.: 1.16% 2018
Composite: 3.80% Composite: 3.53% Composite: 3.64%
$14,180.00 $14,224.00 $14,268.00 $14,316.00 $14,360.00 $14,400.00 $14,444.00 $14,488.00 $14,528.00 $14,572.00 $14,612.00 $14,656.00
2019 Semiannual InflationSemiann. infl.: 1.16% Semiannual InflationSemiann. infl.: 0.70% Semiannual InflationSemiann. infl.: 1.01% 2019
Composite: 3.64% Composite: 2.71% Composite: 3.33%
$14,700.00 $14,744.00 $14,788.00 $14,832.00 $14,876.00 $14,908.00 $14,944.00 $14,976.00 $15,012.00 $15,044.00 $15,076.00 $15,116.00
2020 Semiannual InflationSemiann. infl.: 1.01% Semiannual InflationSemiann. infl.: 0.53% Semiannual InflationSemiann. infl.: 0.84% 2020
Composite: 3.33% Composite: 2.37% Composite: 2.99%
$15,160.00 $15,200.00 $15,244.00 $15,284.00 $15,328.00 $15,360.00 $15,388.00 $15,420.00 $15,448.00 $15,480.00 $15,508.00 $15,548.00
2021 Semiannual InflationSemiann. infl.: 0.84% Semiannual InflationSemiann. infl.: 1.77% Semiannual InflationSemiann. infl.: 3.56% 2021
Composite: 2.99% Composite: 4.86% Composite: 8.47%
$15,584.00 $15,624.00 $15,664.00 $15,700.00 $15,740.00 $15,804.00 $15,868.00 $15,932.00 $15,992.00 $16,060.00 $16,124.00 $16,236.00
2022 Semiannual InflationSemiann. infl.: 3.56% Semiannual InflationSemiann. infl.: 4.81% Semiannual InflationSemiann. infl.: 3.24% 2022
Composite: 8.47% Composite: 10.98% Composite: 7.82%
$16,348.00 $16,460.00 $16,576.00 $16,692.00 $16,808.00 $16,960.00 $17,112.00 $17,264.00 $17,416.00 $17,572.00 $17,732.00 $17,844.00
2023 Semiannual InflationSemiann. infl.: 3.24% Semiannual InflationSemiann. infl.: 1.69% Semiannual InflationSemiann. infl.: 1.97% 2023
Composite: 7.82% Composite: 4.70% Composite: 5.27%
$17,960.00 $18,076.00 $18,192.00 $18,308.00 $18,424.00 $18,496.00 $18,568.00 $18,640.00 $18,712.00 $18,784.00 $18,856.00 $18,936.00
2024 Semiannual InflationSemiann. infl.: 1.97% Semiannual InflationSemiann. infl.: 1.48% Semiannual InflationSemiann. infl.: 0.95% 2024
Composite: 5.27% Composite: 4.28% Composite: 3.21%
$19,020.00 $19,104.00 $19,184.00 $19,268.00 $19,352.00 $19,420.00 $19,488.00 $19,556.00 $19,628.00 $19,696.00 $19,768.00 $19,820.00
2025 Semiannual InflationSemiann. infl.: 0.95% Semiannual InflationSemiann. infl.: 1.43% Semiannual InflationSemiann. infl.: 1.56% 2025
Composite: 3.21% Composite: 4.18% Composite: 4.44%
$19,872.00 $19,928.00 $19,980.00 $20,032.00 $20,084.00 $20,152.00 $20,224.00 $20,292.00 $20,364.00 $20,432.00 $20,504.00 $20,580.00
2026 Semiannual InflationSemiann. infl.: 1.56% Semiannual InflationSemiann. infl.: 1.67% Semiannual InflationSemiann. infl.: 2.04% - 2026
Composite: 4.44% Composite: 4.66% Composite: 5.41%
$20,656.00 $20,732.00 $20,808.00 $20,884.00 $20,960.00 $21,040.00 $21,120.00 $21,204.00 $21,284.00 $21,368.00 $21,448.00
Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec.