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Definition

Default

Failure to repay a loan or meet other financial obligations according to terms.

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

Default is Failure to repay a loan or meet other financial obligations according to terms. Used in credit.

What Is Default?

Default occurs when a borrower fails to make required payments on a loan, credit card, bond, or other debt obligation according to the agreed-upon schedule. Default can happen on mortgages, auto loans, student loans, credit cards, and any form of credit. The consequences are severe: damage to credit score (can drop 100+ points), difficulty borrowing in the future at reasonable rates, legal action by creditors, wage garnishment, and potential home foreclosure or car repossession. Lenders typically begin collection efforts after a single late payment (usually 30 days) and may declare a default after multiple missed payments. If you're struggling to pay, contacting your lender proactively to discuss hardship programs or payment plans is often better than waiting for default.

Related Terms

Credit Score
A three-digit number representing your creditworthiness based on your credit history.
Foreclosure
A legal process where a lender takes possession of a home after the borrower defaults.

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