Concept · C:zero-coupon-debt

Zero-coupon debt

Working definition

Debt with no periodic stated coupon cash whose issue discount accretes through effective interest toward the contractual maturity amount.

Also calledDeep-discount bond

Zero coupon describes a cash-flow pattern, not an absence of financing cost. Opening carrying amount is below maturity value; each period's effective interest increases the liability even though no coupon cash leaves the issuer.

The maturity payment includes the accreted financing component. A complete schedule reaches that amount from the supplied issue price and yield without a late catch-up entry.

Accrete the discount to maturity

ASC 835-30-35-2 treats the difference between present value and face amount as discount or premium and amortizes it as interest over the note's life. A zero-coupon note has no periodic coupon cash, but it still has effective interest.

Suppose an issuer receives $75,131 for a $100,000 amount due in three years at a supplied 10 percent annual yield. First-year interest is $7,513.10 and raises carrying amount to $82,644.10. Later interest grows with the carrying base. The final balance reaches $100,000 before payment, subject to the stated precision and rounding policy.

Learning objectives

Put the concept to work

Learning level

Apply this concept

  • Accrete a supplied zero-coupon debt issue from present value to maturity amount through effective interest while showing zero periodic coupon cash.

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Updated Sep 11, 2026 Review due Nov 8, 2026