Loan Modification vs Refinancing: What’s the Difference?

The Core Difference

A loan modification amends the terms of your existing mortgage loan. The same loan stays in place — your servicer changes one or more terms (interest rate, loan term, principal balance) to reduce your monthly payment. You keep your same servicer and same loan number.

A refinance replaces your existing mortgage with an entirely new loan, typically from a new lender. Your old loan is paid off and closed. You receive a new loan with new terms, a new loan number, and potentially a new servicer. Refinancing involves a new application, credit check, appraisal, and closing costs.

When Refinancing Makes Sense

Refinancing is typically an option when your financial situation is strong enough to qualify for a new loan. Key qualifying factors include:

• Good credit score: Most conventional loans require a score of at least 620; the best rates typically require 740+. If your credit score has been damaged by missed payments, you are unlikely to qualify for a competitive refinance.
• Sufficient home equity: Lenders typically require at least 3–20% equity (depending on loan type) to refinance. If you are underwater on your mortgage, refinancing is generally not possible.
• Stable, verifiable income: You must be able to document qualifying income through pay stubs, W-2s, tax returns, or other acceptable documentation.
• Ability to afford closing costs: Refinancing typically costs 2–5% of the loan amount in closing costs, either paid upfront or rolled into the new loan balance.

When a Loan Modification Makes Sense

A loan modification is designed for homeowners who cannot qualify for a refinance due to financial distress. Key indicators that a modification may be the right path:

• You are behind on your payments or at imminent risk of default
• Your credit score has been damaged by missed payments
• You do not have sufficient equity to refinance
• You have experienced a documented financial hardship
• You need a permanent reduction in your payment to afford the home going forward

Key Differences at a Glance

HARP and FHFA Programs

The Home Affordable Refinance Program (HARP) was a government-backed program that allowed underwater borrowers with Fannie Mae or Freddie Mac loans to refinance despite having little or no equity. HARP expired in 2018. The FHFA has subsequently implemented programs like FHFA’s High LTV Refinance Option for high-LTV borrowers who are current on their payments, and Freddie Mac’s Enhanced Relief Refinance and Fannie Mae’s HIRO program (also expired). Current programs vary — contact your servicer to ask what refinance options exist if you have a Fannie or Freddie loan.