You can refinance your car loan anytime, as long as you meet lender requirements. There’s no mandatory waiting period. That means the best time to refinance is when you’re eligible to improve your loan terms and pay less.
When this is the case for you will depend on factors like your existing loan details, your finances, and broader market changes. For most borrowers, that means any time from about 6-12 months after taking out an initial loan until around a year before the end of the loan.
In this guide, you’ll discover everything you need to know to determine if and when you should refinance your auto loan.
We’ll look at:
Essentials of when to refinance your car loan
Factors to help you decide whether now is a good time to refinance your car loan
Frequently asked questions about refinancing and timing a refinance
Read on for the answers to the following frequently asked questions about refinancing an auto loan:
What exactly is refinancing?
Why would you want to refinance your car?
When can you refinance your car loan?
When is the right time to refinance a car loan?
Refinancing is replacing your existing auto loan with a new loan to get a better rate or better terms, typically by changing lenders.
Here’s how it works:
Search: Find a better deal for your car loan
Switch: Your new lender pays off your original loan
Start: You start paying your new lender based on the new terms
Refinancing your car can help you get a better interest rate, pay less monthly, or both.
An auto loan refinance can help you:
Get a lower interest rate
Pay less monthly
Pay off the loan sooner
Add or remove a co-borrower
Too many people assume that their auto loan is something they are locked into from the day they finance a vehicle until the end of the loan. But not so! Many people are overpaying on their auto loans, paying higher rates than they’re eligible for, or otherwise stuck with terms that may no longer make sense for their lives. That’s where car refinancing can come to the rescue.
When you want to! Contrary to popular belief, you are not obligated to wait any amount of time before refinancing your car loan.
You only need to:
Meet any eligibility requirements for your new loan.
Be mindful of any terms on your old loan that might affect the refinance in order to refinance.
Read the small print to make sure you’re getting a better deal than the one you already have!
And one state-specific consideration: you may need your new registration before refinancing, which may slow down the process by 4 to 6 weeks.
It’s never a bad time to consider a car loan refinance, because refinancing can save most people money. When is right for you, however, all depends on your unique situation.
Here are a few factors to consider to decide whether now is a good time to refinance your particular loan:
How long you’ve had your current loan
Where you got your loan
Your current rate
The rates available based on the current economic environment
Any personal financial changes, like your credit score, debt-to-income ratio, and budget
When you refinance with Auto Approve, a dedicated agent will help you understand what’s available to you, all of the loan terms and eligibility requirements, and identify the best deal for you and your unique situation. And, once you’ve found the best deal for you, we handle the paperwork—even the DMV!
What you need to consider, in short, is:
Timing of your loan
Source of your loan
Market rates
Your personal finances
Read on to understand these factors in detail.
How long you’ve had your current loan will affect how much you can save.
For example:
If you’ve just gotten a new loan, your credit score might appear lower because of the recent credit check.
Too early or too late in the life of the loan, and you may not be able to find a deal that works for you. That’s because, depending on the loan, there may be fees associated with paying your original off early. Plus, the new lender will want enough left on your loan to make a lower rate make sense for them. Make sure to read your loan paperwork carefully.
That said, if you’re unhappy with your loan, it’s always worth checking.
Where you got your current car loan matters, because different lenders offer different deals.
For example:
You might have gotten a 7% rate at a dealership, but been eligible for 5%.
Dealership financing, in particular, usually includes markups over and above the rate you’re eligible for. If you got your vehicle financing through a dealership, you’ll want to look into refinancing as soon as possible.
Interest rates aren’t just about you, they fluctuate with the economy.
For example:
The federal interest rate in July 2022, was 2.5%. In July of 2023 and 2024, it was 5.5%. In July 2025, it was 4.5%. These might sound like small changes, but on a big loan, they can add up to hundreds or thousands of dollars.
If you got your current loan when interest rates were historically low a few years ago, your current rate may be hard to beat. However, rates have also been higher than they are now in the past few years – it all depends on timing.
That said, if your financial picture has changed, or if you want to refinance for other reasons – like to add or remove a co-borrower, or to lower your monthly payment because of budget constraints – it’s certainly still worth it to get a quote.
Your personal finances, like your credit score, income, and debts, affect the rates you’re eligible for.
For example:
If your credit score was 650 when you bought your car 2 years ago, but is now 725, you’ve likely entered a new credit bracket and will be eligible for better rates.
Essentially, if you are in a better place financially now than you were when you got your loan, even if nothing else on this list has changed, you are likely eligible for a more favorable loan.
In this section, we’ll answer the following common questions from those that want to refinance but need more information:
Can refinancing benefit me?
How can I improve my credit score?
When should I try to refinance my car loan?
What do I need for refinancing my car?
What are refinancing mistakes to avoid?
First things first, check your eligibility! You may be eligible for a lower interest rate if:
Rates have gone down since you financed your vehicle
Your credit score or income has gone up
You didn’t get a good deal in the first place
Most auto loans are amortizing loans, which means you pay a fixed monthly payment with interest that is already built into that payment.
Lower interest would mean a lower monthly payment, if the terms of the length of the loan stay the same.
Some people instead choose to refinance to change the length of their loan, so they pay less monthly but over a longer period of time.
Some might choose to pay more monthly in order to have their loan paid off sooner.
Refinancing also allows you to add or drop a co-borrower from the loan.
Lastly, refinancing can give you up to three month’s break in payments while the loans change over.
When you use Auto Approve to refinance, an Auto Approve representative will help you understand your options and make sure you get the right deal for your unique situation – then do the paperwork for you.
Get your free, no-commitment quote today to see how much you could save.
Make timely payments.
Keep your credit utilization low.
Avoid unnecessary credit inquiries.
Maintain a healthy mix of credit types.
About 10-12 months is enough time to see a change in your credit score, which you can use as leverage to negotiate a better loan rate.
Learn more about credit scores and refinancing here.
If you think it might be beneficial to you, get a quote now. Checking eligibility and getting a quote on your potential savings is fast, free, and doesn’t require a credit check. If you like what you see, you can proceed, and if the timing doesn’t feel right, you can simply wait until later.
Reasons to start your refinance right now:
The refinance process is simple
There is no risk for you to find out your available options
With the right refinance, you can start saving money immediately
In general, the two main reasons why people refinance their vehicles are to lower their monthly payment or lower their interest rate.
So if you’re still thinking about timing, consider:
Whether paying less monthly or overall could help you out
Whether your circumstances have changed
Whether vehicle values or interest rates have changed
For most lenders, you will need to collect:
Information about the current loan and lender, including your account number
Your current total loan balance
Vehicle information including the make, model, year, and VIN of your car
Read more about the requirements to refinance a car here.
Here are some of the most common pitfalls to avoid when refinancing an auto loan:
Prepayment penalties do exist, which means you may have to pay extra if you pay off a loan before a term is up. Look up the details of your loan and inquire what this fee is going to be.
Waiting too long to refinance. The longer you wait in the life of the loan, the less sense it makes to refinance.
Missing payments. Don’t miss any payments! Even if you think that the refinancing process has paused your payments, triple-check before you halt payment for the previous loan.
tl;dr: Is now a good time for refinancing your vehicle?
Here’s what you need to know:
Rates and auto values have fluctuated dramatically over the last decade.
If your life situation has changed, you may be able to save money by refinancing.
Many dealerships mark up prices so you end up paying a higher rate than you were eligible for even at the time of purchase.
Because of these factors, there’s a good chance you can lower your monthly car payment right now.
In terms of timing, it’s always a good time to check to make sure you’re not paying more than you need to be.
Whether or not now turns out to be a good time to refinance for you personally, now is definitely a good time to get a free quote. At Auto Approve, our refinance experts can help you get a sense of whether you’re overpaying and what rates you might be eligible for in just a few minutes, with no commitment and no hard credit check required.
