I Bond Calculator

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Total earnings from May 2025 to January 2026: $102.72.

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Tabular Portfolio Value

Holding 1
  • Cost: $100.00
  • Holding: May 2025
  • Fixed Rate: 1.10%
Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec.
2025 - Inflation: 1.43% Inflation: 1.56% 2025
Composite: 3.98% Composite: 4.24%
$100.00 $100.32 $100.64 $101.00 $101.32 $101.64 $102.00 $102.36
2026 Inflation: 1.56% - 2026
Composite: 4.24%
$102.72*

$101.64*†
Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec.
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