Concept · C:bond-discount

Bond discount

Working definition

The amount by which a bond's face amount exceeds its issue price, incorporated into the debt's carrying amount and amortized through effective interest rather than treated as a separate cash loss.

Also calledDiscount on bonds payable

A discount says the bond proceeds were below contractual principal. It does not mean the issuer lost cash on day one. The net carrying amount begins below face and increases as effective interest exceeds coupon cash.

Keep unamortized discount visible in the rollforward because it affects net carrying amount, interest expense, and any later extinguishment calculation.

Measure the opening difference

ASC 835-30-25-9 identifies the difference between face amount and present value at issuance as discount or premium. A discount exists when present value is below face.

For example, a $1,000,000 face bond priced at $940,000 has a $60,000 discount before any separate issuance cost. The liability begins at the supported net carrying amount. Under the interest method, expense exceeds coupon cash and the carrying amount rises toward face. ASC 835-30-45-1A treats the discount as part of the note's presentation, not a separate asset.

Do not net an unamortized discount against accrued coupon interest. They answer different questions and follow different dates in the closing schedule.

Learning objectives

Put the concept to work

Learning level

Apply this concept

  • Reconcile a bond discount from issue price to face amount through effective-interest amortization without treating it as a separate cash account.

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Updated Sep 11, 2026 Review due Nov 8, 2026