I Bond Calculator

Report

Total value in November 2026: $31.17 (purchase amount $25.00, interest $6.17).

You can now:

Modify This Portfolio

Add Bond Purchases

Tabular Portfolio Value

Holding 1
  • Purchase Amount: $25.00
  • Issue Date: November 2021
  • Fixed Rate: 0.00%
Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec.
2021 - Semiannual InflationSemiann. infl.: 3.56% 2021
Composite: 7.12%
$25.00 $25.15
2022 Semiannual InflationSemiann. infl.: 3.56% Semiannual InflationSemiann. infl.: 4.81% Semiannual InflationSemiann. infl.: 3.24% 2022
Composite: 7.12% Composite: 9.62% Composite: 6.48%
$25.29 $25.44 $25.59 $25.74 $25.89 $26.09 $26.30 $26.51 $26.71 $26.92 $27.14 $27.28
2023 Semiannual InflationSemiann. infl.: 3.24% Semiannual InflationSemiann. infl.: 1.69% Semiannual InflationSemiann. infl.: 1.97% 2023
Composite: 6.48% Composite: 3.38% Composite: 3.94%
$27.43 $27.58 $27.72 $27.87 $28.02 $28.10 $28.18 $28.26 $28.33 $28.41 $28.49 $28.58
2024 Semiannual InflationSemiann. infl.: 1.97% Semiannual InflationSemiann. infl.: 1.48% Semiannual InflationSemiann. infl.: 0.95% 2024
Composite: 3.94% Composite: 2.96% Composite: 1.90%
$28.68 $28.77 $28.86 $28.96 $29.05 $29.12 $29.19 $29.26 $29.34 $29.41 $29.48 $29.53
2025 Semiannual InflationSemiann. infl.: 0.95% Semiannual InflationSemiann. infl.: 1.43% Semiannual InflationSemiann. infl.: 1.56% 2025
Composite: 1.90% Composite: 2.86% Composite: 3.12%
$29.57 $29.62 $29.67 $29.71 $29.76 $29.83 $29.90 $29.97 $30.04 $30.11 $30.19 $30.27
2026 Semiannual InflationSemiann. infl.: 1.56% Semiannual InflationSemiann. infl.: 1.67% Semiannual InflationSemiann. infl.: 2.04% - 2026
Composite: 3.12% Composite: 3.34% Composite: 4.08%
$30.35 $30.42 $30.50 $30.58 $30.66 $30.74 $30.83 $30.91 $31.00 $31.09 $31.17
Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec.