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Definition

Accrued Interest

Interest that has been earned or incurred but not yet paid or received.

Written by Jere Salmisto·Reviewed by CalcFi Editorial·Last verified: 2026-05-13
TL;DR

Accrued Interest is Interest that has been earned or incurred but not yet paid or received. Used in investing.

What Is Accrued Interest?

Accrued interest is the amount of interest that accumulates on a loan, bond, or savings account between payment dates. When you borrow money or invest in bonds, interest accrues daily but is typically paid monthly, quarterly, or annually. If you sell a bond between coupon payment dates, you owe the seller the accrued interest from the last payment date to the sale date. Understanding accrued interest is important for calculating the true cost of borrowing and the true yield of investments.

Related Terms

Simple Interest
Interest calculated only on the principal, not on accumulated interest.
Interest Rate
The cost of borrowing money or the return on savings, expressed as a percentage.

Related Calculators

Compound Interest Calculator→
Bond Yield Calculator→
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