What Does It Mean to “Default” on a Mortgage Loan?

The terms of the mortgage or deed of trust you signed when getting your home loan usually define what constitutes default.

By Amy Loftsgordon , Attorney University of Denver Sturm College of Law Updated 3/09/2023

Nolo was born in 1971 as a publisher of self-help legal books. Guided by the motto “law for all,” our attorney authors and editors have been explaining the law to everyday people ever since. Learn more about our history and our editorial standards.

Each article that we publish has been written or reviewed by one of our editors, who together have over 100 years of experience practicing law. We strive to keep our information current as laws change. Learn more about our editorial standards.

If you fail to comply with the terms of the promissory note or mortgage (or deed of trust) you signed when taking out your home loan, you're considered in "default." The most common default type is falling behind in the required monthly payments. But breaching other terms in the loan contract is also a default.

What Is Mortgage Default?

You'll likely be in default on your mortgage loan if:

What Happens If You Default on Your Mortgage Loan

Once you default on your mortgage loan, the lender can demand that you repay the entire outstanding balance, which is called "accelerating the debt." The lender can foreclose if you don't repay the total loan amount or cure the default.

State law or the terms of your mortgage or deed of trust might give you the right to cure (fix) the default.

Whan Can Foreclosure Start?

Also, under some circumstances, federal law requires the servicer to hold off until you're more than 120 days delinquent on the loan before starting a foreclosure.

The 120-day required delay on initiating a foreclosure also generally applies in the case of a non-monetary breach of the loan contract, like:

This 120-day preforeclosure period is designed to give you time to explore loss mitigation options, but it's also a good time to cure the default if you can.

How to Cure a Mortgage Loan Default

You can cure a payment default by paying the amount due, plus any allowable costs and fees, by a specific time before a foreclosure sale. The cure amount includes just overdue payments, fees, costs, and interest—not future or accelerated payments. After you cure the default, the foreclosure stops.

The amount of time you'll get to cure a default varies depending on state law and the terms of your loan contract. Also, some states limit how many times you can fix a default.

Sometimes, the mortgage or deed of trust you signed when taking out the loan will require the lender to send you a notice before the loan is accelerated, giving you a chance to cure the default. This notice is called a "breach letter."

Talk to an Attorney

To get information about foreclosure laws in your state and find links to more detailed articles covering state foreclosure procedures, see our Key Aspects of State Foreclosure Law: 50-State Chart.

Consider talking to a foreclosure attorney if you're facing a possible foreclosure because you've defaulted on your home loan.

Also, it's a good idea to contact a HUD-approved housing counselor to discuss ways to avoid a foreclosure, like getting a mortgage modification.