A down payment is money you give the dealer or lender upfront when you buy a car, reducing the amount you need to borrow
When you buy a car with a loan, the lender gives money to the dealer, and you repay the lender over time with interest. A down payment is the portion of the car's price you pay yourself, right at the start. The rest — the amount you borrow — is called the loan principal. If a car costs $25,000 and you make a $5,000 down payment, you borrow $20,000.
Down payments are not required by law, but most lenders expect one. Some dealers or credit unions offer loans with zero down, though these typically come with higher interest rates or stricter terms. The size of your down payment affects your monthly payment, the total interest you pay, and sometimes whether a lender will work with you at all.
Key Takeaways
- A down payment reduces the amount you borrow, which lowers your monthly car payment and the total interest you pay over the life of the loan.
- Lenders often require a down payment between 10 and 20 percent of the car's price, though this varies by lender and your credit history.
- A larger down payment can help you get approved for a loan if your credit score is low or your income is uncertain.
- You can use cash, trade-in value from an old car, or a combination of both to make your down payment.
How down payments affect what you owe
The larger your down payment, the smaller your loan. A smaller loan means a lower monthly payment and less interest paid over time. For example, on a $25,000 car financed over five years at 6 percent interest, a $5,000 down payment results in a monthly payment around $377. A $10,000 down payment on the same car drops the monthly payment to around $283 — a difference of $94 per month, or $5,640 over the full loan term.
Down payments also protect the lender. Cars lose value quickly — a new car can lose 20 percent of its value in the first year. If you stop paying and the lender repossesses the car, they sell it for less than you owe. A down payment gives them a cushion. This is why lenders are more willing to work with borrowers who put money down, especially borrowers with lower credit scores or shorter employment histories.
Typical down payment amounts lenders expect
Most traditional lenders — banks, credit unions, and captive finance companies (the financing arms of car manufacturers) — expect a down payment of 10 to 20 percent of the car's purchase price. Some lenders set a minimum dollar amount instead, such as $1,000 or $2,000, regardless of the car's price. A few lenders, particularly credit unions and some online lenders, offer loans with down payments as low as 5 percent or even zero.
Your credit score and income affect what lenders will accept. If you have a strong credit history and stable income, you may negotiate a smaller down payment or find lenders willing to work with less. If your credit score is below 620 or you have recent missed payments, lenders often require a larger down payment — sometimes 15 to 25 percent — to reduce their risk. Ask the lender directly what they require before you commit to a car purchase.
What you can use for a down payment
You can pay your down payment in cash, or you can use the value of a car you already own (called a trade-in). Many buyers use both. If you have a car worth $8,000 and $3,000 in savings, you can trade in the car and add your cash to reach an $11,000 down payment.
When you trade in a car, the dealer assesses its condition and offers you a value. That value is subtracted from the price of the new car you are buying. The dealer handles the paperwork to transfer ownership of your old car. This is simpler than selling the car yourself, though you may receive less money than a private sale would bring. If you owe money on the trade-in car, the dealer typically pays off that loan from the trade-in value, and any remaining amount goes toward your down payment.
Do not borrow money for a down payment from a credit card, personal loan, or family member unless you are certain you can repay it. Borrowing to pay down a car loan means you are paying interest on two loans at once, which defeats the purpose of reducing what you owe.
Down payments on used cars versus new cars
Lenders often require larger down payments on used cars than new cars. A used car has an unknown history and may need repairs soon, so the lender's risk is higher. You might find a new car loan with 10 percent down, but a used car loan from the same lender might require 15 or 20 percent down. Used car loans also tend to have shorter terms — typically three to five years instead of five to seven — which means higher monthly payments even with a down payment.
If you are buying from a buy-here-pay-here dealer (a dealer that finances cars directly to customers), down payment requirements vary widely. Some ask for 30 to 50 percent down because they take on significant risk. Shop around and compare offers from multiple lenders before deciding on a car purchase.
How to decide on a down payment amount
Start by checking what lenders in your area require. Call your bank or credit union and ask about their minimum down payment for someone with your credit score. This tells you what you must save. Then consider what you can afford without emptying your emergency fund. A good rule is to keep at least $1,000 to $2,000 in savings for unexpected expenses, separate from your down payment.
If you have the choice, putting down 20 percent or more can save you money on interest and may help you avoid being "underwater" on the loan — owing more than the car is worth. However, if saving for a 20 percent down payment means waiting years to buy a car you need now, a 10 percent down payment with a stable income and decent credit score is reasonable. The goal is to borrow an amount you can repay on time, not to put down the largest amount possible.
What happens if you cannot afford a down payment
If you have little or no savings, you have a few options. Some credit unions and online lenders offer zero-down loans, though interest rates are typically higher. You might also look for a co-signer — someone with good credit who agrees to repay the loan if you cannot — which can help you get approved with a smaller down payment. A co-signer is legally responsible for the debt, so choose someone you trust and make sure they understand the commitment.
Another path is to delay the purchase and save for a down payment over several months. This gives you time to improve your credit score (by paying bills on time and reducing credit card balances), which can lower the interest rate you receive. Even a few months of saving can make a real difference in your monthly payment and total cost.
Frequently Asked Questions
Can I negotiate the down payment amount with a dealer?
You can negotiate with the lender, not the dealer. The dealer sells you the car; the lender sets the loan terms. If a lender requires 20 percent down and you want to put down 10 percent, you need to find a different lender. Some dealers work with multiple lenders and can shop your process around, which may reveal options with lower down payment requirements.
Is a down payment the same as a trade-in?
No. A trade-in is the value of a car you already own. A down payment is money paid upfront toward the purchase. You can use a trade-in as part of your down payment, but they are not the same thing. You can also make a down payment with only cash and keep your old car, or trade in a car without making an additional cash down payment.
What if I put down a large down payment and then can't make the monthly payments?
The down payment is yours to spend — once you give it to the dealer or lender, you do not get it back if you stop paying. If you cannot afford the monthly payments, the lender can repossess the car. You would lose both the down payment and the car. Before buying, make sure the monthly payment fits comfortably in your budget.
Does a bigger down payment always mean a better deal?
A bigger down payment lowers your monthly payment and total interest, so it usually saves you money. However, it also means less cash in your pocket for emergencies. The best down payment is one that reduces your loan to a manageable size while leaving you with enough savings for unexpected expenses.