What a cash-out auto refinance actually does
A cash-out auto refinance lets you borrow more than you currently owe on your car, then pocket the difference in cash. You replace your existing loan with a new one for a higher amount, the lender pays off the old loan, and you walk away with the extra money in your bank account. The tradeoff is that you now owe more on the vehicle, your monthly payment usually goes up, and you're financing the car for longer.
This is different from a standard refinance, where you straightforward replace your current loan with a new one at a different rate or term, but borrow the same amount. With a cash-out refinance, you're extracting equity — the difference between what your car is worth and what you owe on it.
The amount you can borrow depends on your car's current market value, how much you still owe, and the lender's policies. Most lenders will let you borrow up to 125% of the car's value, though some go higher or lower. If your car is worth $15,000 and you owe $10,000, you have $5,000 in equity to work with, but the actual cash you receive will be less after fees and payoff of the old loan.
Key Takeaways
- A cash-out auto refinance borrows more than you owe on your car and gives you the difference as cash, but increases your total debt and monthly payment.
- Your car must have equity — it needs to be worth more than what you still owe — and most lenders require the vehicle to be no more than 10 years old.
- The interest rate on the new loan depends on your credit score, the lender, and current market rates, and a lower score can make this option expensive.
- Closing costs, title work, and documentation fees typically run $200 to $500 and come out of your cash proceeds.
- You should only pursue this if you have a specific need for the cash and understand that you're extending debt on a depreciating asset.
Whether your car has enough equity to refinance
Before you approach a lender, find out what your car is actually worth. Use Kelley Blue Book, NADA Guides, or Edmunds — enter your vehicle's year, make, model, mileage, and condition, and you'll get a realistic market value. This is the number lenders will use, not what you paid for it or what you think it's worth.
Next, check your current loan balance. This is on your monthly statement or you can call your lender directly. Subtract what you owe from what the car is worth. That gap is your equity. If your car is worth $12,000 and you owe $9,000, you have $3,000 in equity. Most lenders require at least $1,000 to $2,000 in equity before they'll consider a cash-out refinance, though some will work with less.
Lenders also have age and mileage limits. Most won't refinance a car older than 10 years or with more than 150,000 miles, though these rules vary. If your car is close to either limit, call a few lenders first to confirm they'll even look at it. There's no point gathering documents if the vehicle doesn't meet their basic requirements.
How your credit score affects the interest rate and terms
The interest rate you're offered depends primarily on your credit score. A score of 750 or higher typically qualifies for the best rates — sometimes 4% to 6%, depending on the lender and current market conditions. A score between 650 and 750 might get you 7% to 10%. Below 650, rates climb quickly, and some lenders won't work with you at all.
The rate also depends on the lender, the loan term you choose, and how much you're borrowing relative to the car's value. Borrowing closer to the car's full value (say, 120% instead of 105%) usually means a higher rate because the lender's risk goes up. A longer loan term — say, 72 months instead of 60 — typically comes with a slightly lower monthly payment but a higher total interest cost.
Before you commit, get rate quotes from at least three lenders. Banks, credit unions, and online lenders all offer auto refinancing, and their rates can differ by 2% or more. A rate quote doesn't hurt your credit if you do it within 14 days — the credit bureaus treat multiple auto loan inquiries as a single search if they happen close together.
The costs and fees you'll actually pay
A cash-out refinance isn't free. Lenders charge origination fees (typically 1% to 2% of the new loan amount), documentation fees, title work, and sometimes a processing fee. These costs usually total $200 to $500, though they vary by lender and state. Some lenders roll these fees into the loan itself, so you don't pay them upfront but you do pay interest on them over time.
The cash you actually receive is the difference between your new loan amount and your old loan balance, minus these fees and any taxes or registration costs. If you're borrowing $13,000 to pay off a $10,000 loan, you might expect $3,000 in cash. But if fees total $400 and your state charges $150 in title and registration, you'll actually receive about $2,450.
Ask the lender for a loan estimate before you sign anything. This document shows the new loan amount, the interest rate, the monthly payment, all fees, and the net cash you'll receive. Read it carefully — this is your chance to compare offers and back out if the numbers don't work.
The step-by-step process from process to cash
Step 1: Gather your documents. You'll need your driver's license, proof of income (recent pay stubs or tax returns), proof of residence (utility bill or lease), your current auto loan account number, and the vehicle's VIN. Some lenders also ask for proof of insurance.
Step 2: Get the car appraised or valued. The lender will order an appraisal or use an automated valuation model to determine what your car is worth. This usually takes 3 to 5 business days. You may be able to skip this step if the lender accepts a Kelley Blue Book or NADA value, but don't count on it.
Step 3: Submit your process. You can do this online, by phone, or in person at a bank or credit union branch. The lender will pull your credit report and verify your income. This typically takes 1 to 2 business days.
Step 4: Receive and review the loan estimate. Once you're pre-approved, the lender sends you a detailed breakdown of the loan terms, monthly payment, fees, and net cash. This is your chance to confirm the numbers make sense and compare with other lenders if you haven't already.
Step 5: Sign the loan documents. You'll sign the promissory note, security agreement, and other paperwork. This can happen online, by mail, or in person. Make sure you understand the monthly payment amount and the loan term before you sign.
Step 6: The lender pays off your old loan and sends you the cash. Once everything is signed and verified, the new lender pays your old lender directly to close out the original loan. The remaining cash is deposited into your bank account, usually within 3 to 5 business days. Your title will be transferred to the new lender.
When a cash-out refinance makes sense and when it doesn't
This option works best if you have a specific, necessary use for the cash and your new monthly payment fits comfortably in your budget. Common reasons include paying off high-interest credit card debt, covering a major home or medical expense, or funding a time-sensitive opportunity. The math only works if the interest rate on the new auto loan is lower than what you'd pay elsewhere — for instance, if credit card rates are 18% and you can refinance your car at 7%, moving that debt to the auto loan saves money.
A cash-out refinance is usually a bad idea if you're doing it to fund discretionary spending, if your credit score is poor (which means a high interest rate), or if you're already underwater on the loan (owing more than the car is worth). It's also risky if your income is unstable or if you're already stretched thin on monthly payments. You're extending debt on a car that loses value every year — if you lose your job or the car breaks down, you're stuck paying for a vehicle that's worth less than you owe.
Compare this option to other ways to borrow money. A personal loan, home equity line of credit, or credit card balance transfer might have better rates or terms depending on your situation. The lowest-cost option isn't always the auto refinance.
What happens if you can't afford the new payment
If your financial situation changes after you refinance and you can't make the new payment, contact your lender when ready. Some lenders offer forbearance (temporarily pausing or reducing payments), loan modification (changing the terms), or refinancing again into a longer term to lower the payment. The sooner you reach out, the more options you typically have.
If you stop paying, the lender can repossess the car. This damages your credit score, leaves you without transportation, and you may still owe the difference between what the car sells for at auction and what you owe on the loan (called a deficiency). Repossession is a last resort for lenders, so they usually prefer to work with you on a solution if you communicate early.
Before you sign, make sure the payment is something you can handle for the full loan term, even if your income drops or an emergency happens. A cash-out refinance should solve a problem, not create a bigger one.
Frequently Asked Questions
Can I do a cash-out refinance if I still owe money on my original loan?
Yes — that's the whole point. The new lender pays off your existing loan in full and gives you the difference as cash. You need to have positive equity (the car is worth more than you owe) for this to work.
What's the difference between a cash-out refinance and a personal loan?
A cash-out refinance uses your car as collateral and is secured by the vehicle. A personal loan is unsecured, meaning the lender has no claim to an asset if you don't pay. Personal loans usually have higher interest rates but shorter terms and no risk of repossession. Compare rates from both before deciding.
How long does the whole process take?
From process to cash in your account typically takes 7 to 14 business days. The appraisal takes 3 to 5 days, underwriting takes 1 to 3 days, and funding takes another 3 to 5 days. Some lenders are faster; others slower. Ask before you explore.
Will refinancing hurt my credit score?
A hard inquiry from the lender will temporarily lower your score by a few points, usually recovering within a few months. Opening a new loan account also affects your score, but paying on time rebuilds it. The bigger risk is if the new payment causes you to miss payments on other debts.
What if my car is worth less than what I owe?
You're underwater on the loan and can't do a cash-out refinance. You might be able to do a standard refinance to lower your rate or extend the term, but you won't get cash. Some lenders will refinance an underwater loan if your credit is good, but most won't.