Interest earned on a savings account is income you receive from the bank for keeping your money on deposit.

What that interest really is

  • It is a percentage of your account balance that the bank pays you, often quoted as an interest rate or APY (annual percentage yield).
  • The bank can then lend out your deposited money at higher rates, and shares part of what it earns with you as interest.

Common textbook-style fill‑in

For a classic fill‑in‑the‑blank item like ā€œinterest earned on a savings account is _____.ā€ the expected word is usually:

  • ā€œincomeā€ (or ā€œinterest incomeā€)
  • Some teachers also accept ā€œa percentage of the money in the accountā€ or ā€œa reward paid by the bank for saving.ā€

So a clean fill‑in answer you can use is:

Interest earned on a savings account is income paid by the bank for keeping money on deposit.

TL;DR: Interest earned on a savings account is income (a percentage of your balance) paid to you by the bank.

Information gathered from public forums or data available on the internet and portrayed here.