Home Affordable Refinance Program (HARP)

What Was the Home Affordable Refinance Program (HARP)?

The Home Affordable Refinance Program, or HARP, was a federal refinance program created after the housing crisis to help eligible borrowers refinance mortgages owned or guaranteed by Fannie Mae or Freddie Mac, even when their loan-to-value ratios were too high for a standard refinance.

HARP was designed for borrowers who were current on their mortgages but had little or no home equity because home values had fallen. The program is no longer available for new applications, but it remains important in mortgage history and older loan files.

How HARP Worked

HARP allowed eligible borrowers to replace an existing mortgage with a new loan when traditional refinance rules might have blocked the transaction. The main problem was negative equity or a very high loan-to-value ratio. Borrowers could be making payments on time and still be unable to refinance because the home was worth less than the mortgage balance.

The program reduced some refinance barriers for loans already owned or guaranteed by the government-sponsored enterprises. Because Fannie Mae or Freddie Mac already had exposure to the existing loan, HARP aimed to lower payment risk by helping borrowers move into more affordable or stable mortgages.

What It Did Not Do

HARP was not a loan modification, a principal-reduction program, or a foreclosure rescue for seriously delinquent borrowers. It generally required borrowers to be current and to meet program rules. The benefit came from refinancing, often into a lower rate, shorter term, or more stable loan structure.

Borrowers who were behind on payments needed other loss-mitigation options. That distinction matters because HARP and HAMP are sometimes confused. HARP was a refinance program for current high-LTV borrowers. HAMP was a modification program for struggling borrowers at risk of foreclosure.

Financial Effects

A successful HARP refinance could lower monthly payments, reduce interest cost, shorten the loan term, or move a borrower from a riskier mortgage into a more stable product. The exact benefit depended on the old loan, new rate, closing costs, term, and how long the borrower kept the mortgage.

As with any refinance, lower payments were not the only measure. Extending the term could reduce monthly cost while increasing total interest over time. Closing costs and break-even timing still mattered.

Program Context

HARP was part of the post-crisis housing policy response. Falling home values had trapped many borrowers in loans they could pay but could not refinance. The program tried to reduce avoidable default risk by giving those borrowers access to refinance options despite weak equity.

For modern borrowers, HARP is historical. Current refinance options depend on loan type, equity, credit, income, occupancy, investor guidelines, and any active agency or lender programs available at the time.

Eligibility Lessons

HARP also showed how investor ownership affects borrower options. A homeowner's ability to use the program depended partly on whether the loan was owned or guaranteed by Fannie Mae or Freddie Mac. Two borrowers with similar homes and payment histories could face different options because their loans sat in different investor channels.

That lesson remains relevant today: refinance and relief options often depend on loan type, servicer, investor, occupancy, payment history, and current program rules.

The Bottom Line

HARP was a post-crisis refinance program for eligible high-LTV Fannie Mae and Freddie Mac borrowers who were generally current on their loans. It helped many homeowners refinance despite limited equity, but it is no longer open for new applications.