Home Refinancing
July 24, 2025

How Refinancing Affects Your Credit Score

Estimated reading time:
13
min
|
Authored by:
Tyler Todd
How refinancing affects your credit score

Refinancing your mortgage can be a strategic way to save money, reduce your loan term, or tap into home equity. But before making that move, many homeowners ask a crucial question: Will refinancing hurt my credit score?

The short answer: Refinancing can affect your credit score—but the impact is often small and temporary. And with the right steps, you can minimize any negative effects while setting yourself up for a stronger long-term credit profile.

In this comprehensive guide, we’ll break down how refinancing interacts with each part of your credit score, what to expect during the process, and how to protect or even improve your credit standing throughout the refinance journey.

What Makes Up Your Credit Score?

To understand how refinancing may affect your credit, it helps to first understand how your FICO score is calculated:

  • Payment History (35%) – Your record of on-time payments
  • Amounts Owed (30%) – How much debt you’re using vs. available credit
  • Length of Credit History (15%) – How long your credit accounts have been active
  • New Credit (10%) – Recently opened accounts and credit inquiries
  • Credit Mix (10%) – Types of credit you manage (loans, credit cards, etc.)

Refinancing typically affects three of these factors: new credit, credit inquiries, and length of credit history. Let’s explore each in detail.

1. The Impact of a Hard Credit Inquiry

When you apply to refinance, the lender will perform a hard inquiry (also known as a hard pull) on your credit report to assess your risk. This is standard across all mortgage lenders.

How Much Does a Hard Inquiry Affect Your Score?

Most hard inquiries reduce your credit score by 2 to 5 points. For most homeowners with established credit histories, the impact is minor.

How Long Does It Last?

  • A hard inquiry stays on your report for 2 years
  • But it only affects your score calculation for 12 months

Can You Shop Around Without Hurting Your Score Repeatedly?

Yes. Credit bureaus understand that consumers often rate-shop for large loans like mortgages. That’s why:

  • Multiple mortgage inquiries within a 14–45 day window (depending on the scoring model) are treated as one single inquiry
  • This encourages you to compare offers without damaging your credit each time

Pro Tip: Limit your refinance applications to a 2-week period to stay within the “safe” shopping window.

2. Opening a New Loan Account

When your refinance is approved, your existing mortgage will be paid off and replaced by a new mortgage loan account. This change can influence several components of your credit profile.

Affects Average Length of Credit History

Replacing an old mortgage with a new one may lower your average account age, which can slightly decrease your score—particularly if the old mortgage had many years of history.

However:

  • Older closed accounts remain on your credit report for up to 10 years
  • The impact is often minimal if you have other long-standing accounts (credit cards, student loans, etc.)

Affects Credit Mix

If your mortgage is your only installment loan, refinancing keeps your credit mix the same. If you have other loans (auto, student), this factor won’t change.

3. Missed Payments During the Transition (Avoidable but Risky)

If your refinance overlaps with your old mortgage’s due date, missing a payment could severely hurt your credit.

Payment history is the single largest factor (35%) in your credit score. Even one missed mortgage payment can drop your score by 60–100 points or more.

How to Avoid This:

  • Keep paying your current mortgage until your new loan has officially closed
  • Confirm payoff and closing dates with your new lender
  • Monitor your old loan account to ensure it shows a $0 balance post-refinance

4. Potential Benefits to Your Credit Score

While refinancing may have small short-term dips in your score, there are also ways it can strengthen your credit long-term:

a. Lower Monthly Payments = More Financial Flexibility

A reduced monthly payment makes it easier to:

  • Pay down credit card balances
  • Make all payments on time
  • Avoid new debt accumulation

These habits directly improve the two largest credit score categories: payment history and amounts owed.

b. Reduced Debt Load (If You Don’t Cash Out)

If your refinance results in a lower balance or shorter term—especially if you make larger monthly payments—you’ll reduce your debt-to-income ratio (DTI) and outstanding mortgage balance more quickly.

c. Improved Credit Mix

For those who previously had only revolving credit (credit cards), refinancing creates a new installment loan, which adds diversity to your credit profile.

How to Protect Your Credit While Refinancing

If you’re concerned about your score, use these best practices during your refinance:

  1. Avoid opening other credit accounts in the weeks before or after refinancing
  2. Don’t miss any payments on your current mortgage—watch the timing closely
  3. Limit applications to a 14-day shopping window
  4. Keep your other debts stable—don’t rack up large credit card balances
  5. Work with a lender like CapCenter that helps you stay organized, informed, and on track

How Long Does It Take for Your Score to Recover?

In most cases, credit scores rebound within 3–6 months after a refinance—especially if you:

  • Keep up with all payments
  • Reduce overall debt load
  • Don’t open other new accounts unnecessarily

Some homeowners see no drop at all. Others might notice a small dip, followed by a steady climb back to (or above) their original score.

CapCenter’s Approach: Zero Closing Costs, Zero Surprises

At CapCenter, we help our clients refinance with confidence. That includes:

  • A Zero Closing Costs model that saves you thousands up front
  • A transparent process that helps you avoid payment missteps
  • Support for rate shopping that won’t hurt your credit

When you refinance with CapCenter, you’re not just saving money—you’re doing it in a way that protects your credit, preserves your financial health, and sets you up for long-term success.

Final Thoughts: A Temporary Dip, Long-Term Gain

While refinancing does create a few credit ripple effects—like a hard inquiry and a new account—the long-term benefits often outweigh the short-term changes.

The most important factors in your credit score—on-time payments and manageable debt—are usually helped by a well-executed refinance. And with a lender like CapCenter that eliminates closing costs and supports you every step of the way, you can refinance with minimal disruption.

Take control of your mortgage and your credit future.

Ready to move forward?

Our expert loan team can guide you through the process. Take the first step and submit your online application today.

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