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Minimum Credit Score to Refinance a Car

03
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17
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2026

There’s no single, minimum credit score requirement to refinance a car. Lenders consider a variety of factors when reviewing your refinance application. 

A better question to ask would be, how does credit score affect refinancing? You’re more likely to be approved and receive lower interest rates on a refinanced car loan when you have a strong credit profile. While it’s possible to be approved for a refinance with a low credit score, it can be tougher to qualify, and you could pay higher interest rates.

Learn more about the credit score you need to refinance your car and what can affect your odds of loan approval.

Key takeaways

  • The credit score needed to refinance a car varies by lender, with some setting 600 as a minimum required score.
  • Higher credit scores can help you qualify for the best refinancing offers, with lower rates and more flexible terms.
  • Although lenders do consider credit score when refinancing, they also look at several other factors, including income, vehicle details, and other debt obligations.
  • You can raise your credit score by ensuring all payments are on time and by decreasing your utilization, among other tactics.

What credit score do you need to refinance a car?

There’s no specific score you need to refinance. When lenders look at credit score for a car refinance, what they really want to know is whether you’ll pay the loan back responsibly. Higher credit scores usually show that you’re an experienced borrower with a good track record of paying your debts. 

Some lenders do set a minimum credit score requirement, usually 600. However, the best loan offers are typically reserved for FICO scores of 700 or higher.

Here’s a breakdown of FICO score ranges:

  • Exceptional: 800+
  • Very Good: 740-799
  • Good: 670-739
  • Fair: 580-669
  • Poor: Below 580

Can you refinance with bad credit?

Yes, it’s possible to refinance with fair or poor credit. Many lenders work with borrowers with all types of credit scores. However, if you have poor credit (below 580), your options may be limited compared to someone with a higher credit score. You’d pay higher interest rates, too.

One thing to keep in mind about auto refinancing with bad credit is that you may want to consider adding a co-borrower, especially if they have the credit score needed to refinance a car. Adding a co-borrower may help you get approved for a loan, and it could help you qualify for lower rates, too.

How your credit score impacts your refinance offer

Your credit score influences many different aspects of a refinance loan offer, including your approval odds and overall costs. Here’s a breakdown of how different credit scenarios impact an auto refinance:

600 credit score (fair) 750 credit score (very good)
Loan Amount Lower maximum loan amounts Higher maximum loan amounts
Down Payment Higher required down payment Low or no down payment required
Interest Rate Higher average rates (e.g. 17%) Lower average rates (e.g. 7%)
Loan Term May be limited Flexible term options
Fees May require higher fees May be eligible for lower fees or waived fees
Other Features May require higher minimum insurance coverage May be eligible for stronger discounts or more flexible vehicle requirements

The higher your credit score for a car refinance, the more likely you are to receive an offer with low interest rates and flexible terms. On the other hand, a low credit score often means fewer loan offers, higher APRs, and potentially a higher overall cost for the refinance.

Try entering your loan details into an auto refinancing calculator to see how different factors could affect your payment and total interest.

What lenders look at besides credit

There’s more to a refinance application than just your credit score. Lenders use a variety of other data points to gather information about you and decide whether to approve you. If you have a weaker credit score, it’s possible you can offset it with stronger factors elsewhere in your application:

  • Job stability and income: Lenders want to know you have strong, steady income you can rely on to pay your bills. 
  • Debt-to-income ratio: They’ll also look at your income as it compares to your debt. If you have plenty of money coming in and not much going out, that could help offset a lower credit score.
  • Loan-to-value ratio: This is the amount of the loan as compared to the value of the vehicle. If you put down a big down payment, the loan may be small compared to the value of the car, which can be a point in your favor.
  • Vehicle details: Lenders also want to know the age, make, and model of the car, as well as mileage and condition. A relatively new, low-mileage vehicle can help your case.

Lenders vary in their loan requirements, which is why it’s smart to collect offers from multiple different lenders.

How to improve your credit score before refinancing

Working on your credit before refinancing can help you get the credit score needed to refinance a car. It takes a little time to build credit, so focus on progress over perfection. You might be surprised at how small changes can still make a difference, and you could see a change in just a few months.

Here are some practical tips you can use to start raising your credit score:

  • Pay every bill on time: Timely payment is the biggest factor in your credit score, so make sure all of your accounts are current (and stay current).
  • Bring your balances down: This is called lowering your utilization, or how much of your available credit you’re currently using. If you can, make more than the minimum payment and apply the extra to the principal.
  • No new credit applications: Don’t apply for any new loans or credit cards for a while. Credit applications can cause your score to drop, and the effect could last a year.
  • Check your report for errors: Mistakes or inaccuracies could be dragging down your score unnecessarily. Everyone is entitled to a free weekly credit report from each credit bureau, so request yours and make sure it’s correct. 

Shop refinancing rates with zero credit impact

It’s important to note that refinancing can have an impact on your credit score. Filling out a refinance application can trigger a hard inquiry on your credit report and cause your score to drop by a few points. When you start shopping for loan offers, try to time your applications to happen around the same time. 

You can shop refinance rates with RefiJet and pre-qualify for auto-refinancing with no impact on your credit score. RefiJet lets you compare pre-qualified offers from top lenders to see how much you could save. When you find an offer you like, move forward by filling out a formal application. 

FAQs

Following are some of the most commonly asked questions about the credit score needed to refinance.

What credit score do I need to refinance my car?

Though there’s no specific minimum credit score required for refinancing, some lenders require at least a 600 credit score. However, it’s possible you may be approved with a lower score if you have other factors working in your favor, such as a strong income or low debt-to-income ratio. You may also refinance with a co-signer who has strong credit.

Does credit score affect refinancing approval or mainly the APR?

Credit score can affect refinancing approval, not just the APR. That’s because there’s a risk a lender won’t approve your refinancing application if you have poor credit. If your application is approved, you could still contend with high interest rates and larger loan fees compared to someone with strong credit.

What other factors matter besides credit score?

Lenders will look at the bigger picture of your financial situation: how much money you make, your income compared to your debts (debt-to-income ratio), and the value of the vehicle compared to the total loan amount. If you have strong, steady income, a low debt load, and a low loan amount compared to the car’s value, your lower credit score may not matter as much.

Does refinancing impact my credit score?

Yes, auto refinancing can have a small, short-term impact on credit score. When you apply for credit, the lender performs a hard inquiry, which may cause your score to drop. However, refinancing can also help you improve your credit score over time, especially if your new payments make it easier to make your payment on time every month.

How can I improve my credit score before refinancing?

Start by making sure all of your credit accounts are current. If you need help making payments on time, set up automatic payments or calendar reminders. Don’t get too close to your credit limit and pay extra toward your balances if you can. Don’t open or close any accounts for a while. Instead, work on paying down your debt and making timely payments. You’ll begin to see improvement in a short period of time.

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