What happens when you refinance a car loan
Vehicle refinancing means replacing your current car loan with a new one from a different lender. The new lender pays off what you still owe on the old loan, and you start making payments to them instead. The goal is usually to lower your monthly payment, reduce the interest rate, shorten the loan term, or some combination of those three.
The process does not change who owns the car — you keep driving it the whole time. What changes is the contract you have with your lender and the terms you agreed to. A refinance typically takes one to two weeks from process to funding, though some lenders move faster.
Refinancing makes sense when interest rates have dropped since you took out your original loan, when your credit score has improved, or when you want to get out of a loan with terms that no longer work for your situation. It does not make sense if you are very close to paying off the car, because the fees and time involved usually outweigh the savings.
Key Takeaways
- A new lender pays off your old loan balance in full, and you owe the new lender instead — the car itself stays with you.
- The new interest rate depends on current market rates, your credit score, the age and mileage of the car, and the lender's own requirements.
- You will need your current loan details, proof of income, and permission for a credit check before any lender will give you a quote.
- Refinancing costs money upfront — typically $0 to $500 in fees — so compare the total savings over the life of the new loan against what you will pay to set it up.
- If you owe more than the car is worth, some lenders will still refinance you, but others will not, so shop around before assuming you cannot.
Who can refinance and what lenders look for
Most lenders will refinance a car loan if you own a vehicle that is less than 10 years old, though some go up to 12 or 15 years depending on mileage. You will need a valid driver's license, proof of income (usually recent pay stubs or tax returns), and permission for the lender to pull your credit report. Some lenders also require proof of insurance and the vehicle registration.
The lender cares most about three things: your credit score, how much you still owe compared to what the car is worth, and whether the car itself is in reasonable condition. A higher credit score gets you a lower interest rate. If you owe $15,000 on a car worth $18,000, refinancing is straightforward. If you owe $18,000 on a car worth $15,000 — called being "underwater" — some lenders will still work with you, but others will decline or charge a higher rate to cover the risk.
The age and mileage of the car matter because they affect how much longer the car is likely to last. A 2015 sedan with 80,000 miles is easier to refinance than a 2010 sedan with 150,000 miles. If your car is older or has very high mileage, you may need to shop with credit unions or online lenders that have more flexible rules than banks.
How to find and compare refinancing offers
Start by gathering your current loan information: the lender's name, your remaining balance, the interest rate you are paying now, and how many months are left on the loan. You can find this on your monthly statement or by calling your current lender. You will also need the vehicle identification number (VIN), which is on your registration or dashboard.
Get quotes from at least three lenders before deciding. Banks, credit unions, and online lenders all offer refinancing. Banks typically require you to have an account with them or live in their service area. Credit unions often have lower rates but require membership — you may be able to join through your employer, school, or community. Online lenders like LendingClub, Upgrade, and Lightstream have no geographic limits and move quickly, though their rates vary widely based on credit score.
When you request a quote, the lender will ask for basic information and pull your credit report. This is called a "hard inquiry" and it temporarily lowers your credit score by a few points. Multiple hard inquiries within 14 days usually count as one inquiry for credit scoring purposes, so do your shopping within a short window. The lender will then tell you the interest rate they can offer, the new monthly payment, and any fees involved.
Compare the total cost, not just the monthly payment. A lower payment might come from extending the loan term, which means paying more interest overall. Use an online calculator or ask the lender for an amortization schedule showing exactly how much you will pay in interest over the life of the new loan. Subtract that from what you would pay if you kept your current loan, then subtract the refinancing fees. If the number is positive, refinancing saves you money.
The refinancing process from start to finish
Once you have chosen a lender and accepted their offer, you will complete a formal process. This is more detailed than the initial quote request and includes income verification, employment history, and sometimes a home address history. The lender will order a vehicle inspection report (usually done electronically using your VIN) to confirm the car's condition and value. This typically takes two to three business days.
After the lender approves you, they will contact your current lender to request a payoff quote — the exact amount needed to close your old loan on a specific date. Your new lender then prepares the loan documents for you to sign. Some lenders mail these; others use electronic signing through a service like DocuSign. You will sign the promissory note (the contract), the security agreement (giving the lender a lien on the car), and any other required paperwork.
Once you sign, the new lender sends the payoff amount directly to your old lender, and your old loan is closed. Your new lender records their lien on the vehicle title with your state's motor vehicle department. This usually takes five to ten business days. During this time, you continue making payments to your old lender as scheduled — do not stop paying until you receive written confirmation that the loan is paid off.
After the lien is recorded, you will receive new loan documents in the mail showing your new lender's name, your new payment amount, and your new due date. Your first payment to the new lender is typically due 30 to 45 days after the loan funds. Set up automatic payments or calendar reminders so you do not miss a payment during the transition.
Fees and costs you might encounter
Refinancing is not free, though some lenders advertise "no-fee" refinancing. What they mean is they do not charge an process fee or origination fee upfront. You may still pay other costs. The most common are title transfer fees (charged by your state, usually $25 to $200), a lien recording fee (also state-dependent, typically $10 to $50), and a document preparation fee (charged by some lenders, usually $50 to $150).
Some lenders build these costs into the loan itself, meaning you finance them over time and pay interest on them. Others require you to pay them upfront. Ask the lender for a complete list of fees before you sign anything. Compare the total fees across lenders — a lender with a $0 process fee might charge $200 in other fees, while another charges $100 total.
If your current lender has a prepayment penalty, you may owe that too. Most car loans do not have prepayment penalties anymore, but some do, especially if you financed through a buy-here-pay-here dealer or a subprime lender. Call your current lender and ask directly: "If I pay off this loan early, is there a penalty?" If there is, factor that into your refinancing decision.
When refinancing does not make financial sense
If you have less than a year left on your current loan, refinancing usually costs more than it saves. The fees and the time involved mean you need at least 12 to 18 months of payments remaining to break even. If you are planning to sell or trade in the car within the next year or two, refinancing is also a waste because you will not have time to recoup the costs.
If your credit score has not improved since you took out the original loan, you may not may have access to for a better rate. Some lenders will offer you a rate that is only slightly lower than what you have now, or even the same rate. In that case, refinancing is pointless. Ask for the rate before you commit to the process.
If you are underwater on the loan by a large amount — say you owe $20,000 on a car worth $15,000 — refinancing becomes harder. Some lenders will not touch it. Others will, but they will charge a higher rate to cover the risk. In this situation, it may be worth waiting six months to a year to let the loan balance drop closer to the car's actual value, then refinancing.
What to do if refinancing is denied
If a lender declines your refinancing request, ask why. Common reasons are a credit score that is too low, a car that is too old or has too much mileage, or owing significantly more than the car is worth. If the issue is your credit score, you can work on improving it over the next few months and reapply. If the issue is the car itself, you may need to shop with lenders that have more flexible vehicle requirements — credit unions and online lenders often have fewer restrictions than banks.
If you are underwater on the loan, some lenders will refinance if you make a down payment to bring the loan-to-value ratio down. For example, if you owe $20,000 and the car is worth $15,000, paying $2,000 out of pocket brings the loan down to $18,000, which is now only 120 percent of the car's value — more acceptable to many lenders. This is not ideal, but it may be your only option if you need to refinance now.
Another option is to wait. As you make payments, your loan balance drops and the car depreciates more slowly, eventually bringing you closer to being above water. Once you are, refinancing becomes much easier and you will may have access to for better rates.
Frequently Asked Questions
Will refinancing hurt my credit score?
Refinancing will temporarily lower your credit score by a few points because the lender pulls your credit report. This is a hard inquiry and the impact is small — usually 5 to 10 points. Your score recovers within a few months. The bigger risk is if you miss a payment during the transition between lenders, which can damage your score significantly. Avoid this by continuing to pay your old lender until you receive written confirmation the loan is closed.
Can I refinance if I still owe money on the car?
Yes, that is the whole point of refinancing. You refinance the remaining balance, not the original loan amount. If you owe $12,000 on a car you originally financed for $20,000, the new lender pays off that $12,000 and you start a new loan for $12,000 (plus any fees they add).
What if my car has a loan from a buy-here-pay-here dealer?
Buy-here-pay-here loans are harder to refinance because most traditional lenders will not touch them. These dealers often have prepayment penalties and require you to keep making payments to them even after you refinance elsewhere. Call your dealer and ask about their prepayment policy. If they allow it, you may be able to refinance through a credit union or online lender, though you will likely pay a higher rate because of the risk involved.
How long does the whole refinancing process take?
From process to funding typically takes 7 to 14 days. The lender needs time to verify your income, order a vehicle inspection report, and prepare documents. Some online lenders move faster — as little as 3 to 5 days. Your old loan is officially closed within 5 to 10 business days after the new lender sends the payoff, though the title transfer can take longer depending on your state.
Can I refinance multiple times?
Yes, you can refinance as many times as you want, but each refinance costs money and temporarily lowers your credit score. Refinancing more than once every 12 to 18 months usually does not make financial sense unless interest rates drop dramatically or your credit score improves significantly. Most people refinance once, maybe twice over the life of a car loan.