Legal Definition
Fixed income refers to a security that represents a debt obligation, typically an investment in a bond or loan, which provides a fixed return of capital or interest payments to the investor. In a legal context, it signifies a contractual obligation for periodic payments based on the principal amount invested.
Plain-English Translation
Imagine a promise where someone agrees to pay you a certain amount of money over time, like an interest payment, instead of just getting the whole thing back. It's a way to get regular payments from an investment.