How Much Down Payment Do You Really Need?

The "you need 20% down" belief keeps many would-be buyers renting longer than necessary. The truth is more flexible, but a smaller down payment comes with real costs. Here is what changes at each level so you can decide what fits.

The 20% benchmark and what it buys

Putting 20% down is the threshold that lets you avoid private mortgage insurance, and it usually earns a slightly better rate and a smaller loan. It is a great target, but it is not a legal requirement to buy.

Low-down-payment options exist

Many conventional loans allow as little as 3 to 5% down, FHA loans around 3.5%, and some VA and USDA loans allow 0% for those who qualify. These open the door sooner, especially in expensive markets where saving 20% could take many years.

The cost of putting down less: PMI

With less than 20% down on a conventional loan, you typically pay private mortgage insurance, an extra monthly cost that protects the lender, not you. The good news is PMI can usually be removed once you reach about 20% equity, unlike FHA mortgage insurance, which often lasts the life of the loan.

Bigger down payment, smaller everything else

More money down means a smaller loan, a lower monthly payment, less total interest, and often a better rate. On a long mortgage, a larger down payment can save a substantial amount over the life of the loan.

Don't drain your safety net

It is a mistake to put every dollar into the down payment and leave nothing for closing costs, moving, repairs, and an emergency fund. Buying with a thin cushion is risky. Sometimes a smaller down payment with PMI, plus a healthy reserve, is the safer choice. Weigh the buy-sooner benefit against the ongoing PMI cost.

Compare scenarios with our down payment calculator.