What refinancing a car loan means
Refinancing your car means replacing your current car loan with a new one, usually from a different lender. The new loan pays off what you still owe on the old loan, and you start making payments to the new lender instead. People refinance to lower their monthly payment, reduce the interest rate, shorten the loan term, or change other loan terms that no longer work for their situation.
The key thing to understand: refinancing is not forgiveness or cancellation of debt. You still owe the same amount you borrowed, minus what you have already paid. A new lender straightforward takes over the debt, and the terms of repayment change.
Key Takeaways
- Refinancing makes sense when interest rates have dropped since you took out your original loan, or when your credit score has improved enough to may have access to for better terms.
- You will need your current loan documents, proof of income, and the vehicle's title to start the refinancing process with a new lender.
- The new lender pays off your old loan directly, so you do not have to manage two loans at once.
- Refinancing costs money upfront — typically $0 to $500 in fees — so calculate whether the savings over time outweigh the cost.
- Your credit score will drop slightly when you explore, because lenders check your credit report, but the impact is temporary.
When refinancing actually saves you money
Refinancing only makes financial sense in specific situations. The most common reason is that interest rates have fallen since you took out your original loan. If you borrowed at 8% and rates are now 5%, a new lender may offer you a loan at that lower rate. Over the life of the loan, even a 1% or 2% drop can save hundreds of dollars.
The second reason is that your credit score has improved. If you had a lower score when you first borrowed — perhaps because of past late payments or high credit card balances — and your score is now higher, you may now may have access to for a better rate than you did before. Paying bills on time, paying down credit card debt, and letting negative marks age off your report all raise your score over time.
A third reason is that you want to change the loan term. If you have five years left on a six-year loan and want to pay it off faster, refinancing into a three-year loan locks in a faster payoff schedule. Conversely, if your budget is tight, refinancing into a longer term lowers your monthly payment — though you will pay more interest overall.
Before you move forward, calculate the break-even point. If refinancing costs $300 in fees and saves you $50 per month, you break even after six months. If you plan to keep the car for at least that long, refinancing is worth considering. If you are selling the car in three months, it is not.
Where to refinance and what lenders look for
You can refinance through banks, credit unions, online lenders, and sometimes your current lender. Credit unions often offer lower rates than banks, especially if you are a member. Online lenders may approve you faster, though rates vary widely. Start by checking with your own bank or credit union, since they already know your financial history.
Lenders will ask for your current loan documents (the promissory note or loan agreement showing what you owe), proof of income (recent pay stubs or tax returns), and proof of insurance on the vehicle. They will also run a credit check, which temporarily lowers your credit score by a few points. This drop is normal and recovers within a few months.
The lender will verify that the car is worth enough to find the new loan. If you owe $15,000 on a car worth $12,000, you are "underwater" on the loan, and most lenders will not refinance you. Some credit unions and specialized lenders will, but at a higher rate. If you are underwater, refinancing may not be an option until the car's value rises or you pay down the loan balance.
The refinancing process, step by step
Once you have chosen a lender, the process typically takes one to two weeks from process to funding. Here is what happens:
- You submit an process online, by phone, or in person. You provide basic information about yourself, the car, and your current loan.
- The lender orders a vehicle inspection or valuation to confirm the car's current market value.
- The lender pulls your credit report and verifies your income.
- The lender sends you a loan offer showing the new interest rate, monthly payment, and loan term. Read this carefully — this is the rate you will actually receive, not an estimate.
- You sign the new loan documents. The lender then pays off your old loan directly with the old lender.
- You receive new loan documents and begin making payments to the new lender on the date specified in your agreement.
During this time, keep making payments to your old lender on schedule. Do not stop paying because you are refinancing. Once the new lender confirms that the old loan has been paid off, you can stop.
Costs and fees to expect
Refinancing is not free. Typical costs include an process fee ($0 to $100), a loan origination fee (usually 1% of the loan amount, so $150 to $300 on a $15,000 loan), and a title transfer fee ($50 to $200, depending on your state). Some lenders advertise "no-fee" refinancing, but they usually build the cost into a slightly higher interest rate instead.
Ask the lender for a Loan Estimate before you commit. This document, required by federal law, lists every fee you will pay and the final interest rate. Compare Loan Estimates from at least two lenders before deciding. A lower rate from one lender might be offset by higher fees, so look at the total cost, not just the rate.
How refinancing affects your credit score
When you explore for refinancing, the lender checks your credit report. This hard inquiry lowers your credit score by a few points — typically 5 to 10 points. If you explore with multiple lenders within a short window (say, two weeks), the inquiries usually count as one inquiry for scoring purposes, so the damage is limited to one small drop.
The bigger impact comes later: refinancing closes your old loan and opens a new one. Closing an old account can lower your score slightly because it reduces the average age of your accounts. Opening a new account also lowers your score because it is a new account with no payment history yet. These effects are temporary. Your score typically recovers within three to six months as you make on-time payments to the new lender.
If your credit score is already low or you are planning to explore for a mortgage or other major loan soon, wait to refinance your car. The timing matters less than your long-term financial health.
Reasons refinancing might not work for you
Refinancing is not the right move in every situation. If you are underwater on your loan (you owe more than the car is worth), most lenders will decline you. 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. If you are within the first year of your loan, you may have already paid mostly interest, so refinancing saves less money than it would later.
If your original loan has a prepayment penalty, refinancing costs more than you think. A prepayment penalty is a fee the old lender charges if you pay off the loan early. Check your original loan documents for this clause. If the penalty is large, it may wipe out your savings from a lower rate.
If you are planning to sell or trade in the car within a year or two, refinancing probably is not worth the upfront cost and the temporary credit score hit. The savings will not materialize in time.
Frequently Asked Questions
Can I refinance a car I still owe money on?
Yes, that is the whole point of refinancing. The new lender pays off what you still owe, and you start a new loan. You cannot refinance a car you own outright with no loan, because there is no debt to refinance.
How long does refinancing take?
From process to funding usually takes one to two weeks. Some online lenders move faster — as little as three to five business days — but most traditional banks and credit unions take closer to two weeks. During this time, keep paying your old lender on schedule.
Will refinancing hurt my credit score?
Yes, but temporarily. The credit check lowers your score by a few points, and opening a new loan account lowers it a bit more. The total drop is usually 5 to 15 points. Your score recovers within three to six months as you make on-time payments to the new lender.
What if my car is worth less than what I owe?
Most mainstream lenders will not refinance you if you are underwater. Some credit unions and specialized lenders will, but they charge a higher interest rate to offset the risk. Your other option is to pay down the loan balance until you owe less than the car is worth, then refinance.
Can I refinance with my current lender?
Yes, many lenders allow you to refinance with them. This is sometimes called a "loan modification." You may not get as good a rate as you would from a competing lender, so shop around first. Use their offer as a baseline to compare against other lenders.