finance

home equity line of credit

A home equity line of credit (HELOC) is a revolving line of credit secured by the borrower's home, usually as a second lien behind the first mortgage. The borrower can draw funds as needed up to a credit limit during a draw period, often paying only interest, then repays during a later repayment period. Rates are typically variable. The available credit is based on the home's value minus existing mortgage debt.

Exam tip
A HELOC is revolving like a credit card, unlike a home equity loan paid as one lump sum. It is usually junior to the first mortgage.
Example
A home worth $400,000 with a $250,000 mortgage and an 85% combined LTV limit could support a HELOC up to $90,000.

Related terms & state variants

Sources

Source verification pending. Confirm current requirements with your state regulator.

Last verified: 2026-10-23