Treasury Bill Calculator
Yield on a T-bill bought at a discount.
Your numbers
Investment yield (annualized)
2.436%
Discount earned
$120.00
The link and the printed sheet both save your numbers, so anyone who opens them sees the same estimate.
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Save your current numbers, change them, save again, and see each estimate side by side. Saved in this browser only.
How it works
Yield = (face − price) ÷ price × 365 ÷ days. Exempt from state tax.
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Results are estimates for education only and are not investment advice.