A down payment is the money you put toward a purchase upfront, with the rest financed through a loan. Whether you're buying a home, a car, or another major item, understanding how down payments work helps you figure out what you can actually afford and what your monthly payments will look like. The size of your down payment affects both the loan amount you need and the interest you'll pay over time.

These articles explain the mechanics behind down payments: how much you typically need to save, why lenders care about the size of your down payment, what happens when you put down less money, and how to think about the trade-offs between saving more upfront versus borrowing more. You'll learn how down payments connect to your overall borrowing costs and what options may be available depending on what you're buying.