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How Much Down Payment Do You Actually Need to Buy a House?

September 5, 2026 · Austin Frangoules

Somewhere along the way, everyone got told you need 20% down to buy a house. It's not true, and it might be the single biggest myth keeping good buyers renting longer than they need to.

I talk to people almost every week who assume they're years away from buying because they haven't saved up a huge pile of cash. Then we run their actual numbers and it turns out they could buy now. Let's clear this up.

Where the 20% number actually comes from

The 20% figure isn't a rule to buy a house. It's the amount that lets you skip private mortgage insurance (PMI) on a conventional loan. That's it. It's a way to lower your monthly payment, not a requirement to get a loan in the first place.

PMI also isn't permanent. On most conventional loans it drops off once you've built up enough equity. It's a cost you can plan around, not a wall you have to climb over before you're allowed to buy.

What you actually need, program by program

Here's the real breakdown, based on the loan programs we work with every day:

VA loans: 0% down for eligible veterans and active-duty service members. This is one of the best benefits out there and it's still underused.

USDA loans: 0% down in eligible rural and suburban areas. A lot of buyers assume USDA means "middle of nowhere." It often means a normal neighborhood just outside a city, and it's worth checking before you rule it out.

FHA loans: 3.5% down, with more flexibility on credit than a lot of buyers expect. This is a great fit if your credit has a few dings or your savings are still building.

Conventional loans: as low as 3% down for qualified buyers. This is the loan most people picture when they think "mortgage," and it doesn't require anywhere near 20%.

Jumbo loans: these cover loan amounts above the conventional limits, so lenders typically ask for more down. Still very doable, just a different conversation.

On top of all that, there are down payment assistance programs available in certain areas and situations that can help cover part of your down payment or closing costs. Not every buyer qualifies, but it's always worth asking.

So why does everyone still think it's 20%

Partly habit. Partly older advice that never got updated. And partly because 20% down does mean a lower payment and no PMI, so it gets repeated as "the right way" to buy instead of "one way" to buy.

Here's the way I'd encourage you to think about it instead. Every month you wait to save up a bigger down payment is another month of rent that builds zero equity for you. Sometimes buying sooner with a smaller down payment puts you ahead, even after you factor in PMI.

The real question isn't the down payment

The down payment is one piece of a bigger picture that includes your credit, your income, and which loan program actually fits your situation. Two buyers with the exact same savings can end up in very different loans, and both can be the right call.

This is really the whole reason to talk to someone before you assume you're not ready. Run your actual numbers against actual programs, and you'll usually find you have more options than you thought.

If you've been putting off buying because you think you need a mountain of cash saved up first, let's just look at your specific situation together. It costs nothing to find out where you actually stand, and it might be sooner than you think.

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