Coupon and Interest Payment Structures

Bond coupon and interest-payment structures, including fixed coupons, deferred interest, PIK interest, zero-coupon bonds, and irregular coupon periods.

Coupon and interest-payment structures explain how a bond compensates investors over time. Bond coupons, fixed-rate debt, deferred interest, PIK interest, zero-coupon structures, perpetual bonds, and irregular payment periods all change cash-flow timing.

Use this section when current income, accrual, tax timing, reinvestment risk, or compounding matters. Coupon form affects current yield, price sensitivity, credit risk, and the investor’s realized return.

For rate-reset instruments, continue to Floating-Rate and Inflation-Linked Bonds. For the broad bond section, return to Bonds.

In this section

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Bond Coupon

A bond coupon defines scheduled interest through its rate, payment amount, dates, and periods, while remaining distinct from the bond's market yield.

Interest Structures

Fixed, deferred, contingent, and PIK interest structures compared by current cash payment, accrual, leverage, yield, and credit risk.

Zero and Perpetual

Fixed-income guide to zero-coupon bonds, perpetual bonds, and long-coupon periods that change cash-flow timing, duration, and yield analysis.

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