Down Payment Myths: How Much Do You Really Need to Buy a Home?

You don't need 20% down to buy a home — most first-time buyers put down far less, and many don't put down anything. In fact, first-time buyers in 2025 put down a median of just 10%, the highest in nearly 40 years, according to the National Association of REALTORS® (NAR). As a senior loan officer who has walked hundreds of first-time buyers through their first purchase, I can tell you the 20% figure keeps more people renting than it protects. The real barrier to homeownership is usually not the down payment — it's the belief that you can't afford to start.

Where does the 20% down payment myth come from?

The 20% figure is a leftover from an older lending era, not a rule anyone in modern mortgage lending is required to follow. In the years before and after the Great Depression, lenders demanded large down payments because they had little data on borrowers and a single default could sink a small bank. Over time, 20% became the informal benchmark lenders used to avoid paying private mortgage insurance and to feel confident about the borrower's equity stake.

That logic changed decades ago. The Federal Housing Administration (FHA), created in 1934, let borrowers buy with much less down by insuring the lender against loss — a program that has since helped over 40 million Americans become homeowners, per the FHA loan guide at MortgageMath. The FHA's insurance is what allows a 3.5% down payment to work: the lender isn't betting its own capital on you, so it can accept far less equity upfront. The 20% habit stuck in popular imagination long after the economics that created it disappeared.

The low-down-payment reality in 2026

The programs that let you buy with far less than 20% down are mainstream, not exotic. The three that cover most first-time buyers are FHA, conventional 3% loans, and the zero-down VA and USDA programs.

FHA loans — insured by the Federal Housing Administration — accept a down payment as low as 3.5% with a credit score of 580 or above (borrowers with scores from 500 to 579 can still qualify, but must put down 10%). The trade-off is mortgage insurance premium (MIP): an upfront premium of 1.75% of the loan amount, plus an annual premium that runs 0.60% for a loan at this loan-to-value level. On a $300,000 home with 3.5% down, the annual MIP adds roughly $145 a month. These figures come from the FHA loan guide at MortgageMath, which breaks down the full payment math.

Conventional loans let you put down as little as 3% — and because conventional private mortgage insurance (PMI) automatically drops off once you reach 20% equity, this is often the cheaper long-term path for buyers with solid credit. The catch: conventional lenders typically want a higher score (620 to 640) than FHA's floor, and you'll pay PMI each month until that equity milestone arrives.

VA and USDA loans offer 0% down to eligible borrowers — veterans and active-duty service members for VA, and buyers in qualifying rural or suburban areas for USDA. The AmeriSave FHA guide notes that VA loans carry no monthly mortgage insurance, which is why they're often described as the best option for anyone who qualifies. USDA loans carry no down payment either, though they come with income limits and geographic restrictions. As with any loan, confirm the full fee picture with your lender before you commit.

Why mortgage insurance is your friend, not a penalty

Mortgage insurance is the price of getting into a home sooner, and for most first-time buyers that trade is worth making. Whether you pay FHA's mortgage insurance premium or a conventional lender's private mortgage insurance, the money buys one thing: leverage. It lets you borrow a home's full value before you've saved a 20% stake, so the equity your payments build and the appreciation your market delivers start working for you now instead of after years of saving.

The cost is real but manageable. On that same $300,000 FHA purchase, the annual mortgage insurance runs about $145 a month, per the MortgageMath breakdown — the price of entering the market years earlier. The key difference between FHA and conventional: conventional PMI drops off automatically once you reach 20% equity, while FHA's premium (for loans with less than 10% down) stays for the life of the loan unless you refinance, as AmeriSave explains.

The real cost of waiting for 20%

The math that matters isn't the interest rate — it's what happens to home prices while you wait to save. Every year you rent, the home you want typically gets more expensive, and the equity you could have been building goes to a landlord instead.

Consider a starter home worth $300,000 today. With an FHA loan at 3.5% down, you'd need about $10,500 to get in — versus $60,000 for a 20% down payment. The gap of nearly $50,000 is years of saving for most households, and that's where the myth does its real damage. Saving an extra $10,000 a year, it takes about five years to close that gap — and at 4% annual appreciation, that same home is worth roughly $365,000 by year five. The 20% down payment on it is now about $73,000, over $60,000 more than today's 3.5% entry point.

Push it to ten years at the same pace and the house is worth nearly $444,000. The buyer who waited a decade to save a traditional down payment hasn't just lost the rent they paid along the way — they now need a bigger down payment on a more expensive house than the one they could have afforded years ago. That is the true cost of waiting.

NAR's Jessica Lautz puts the stakes plainly: "Homeownership is a way that many Americans build wealth … and unfortunately they're just being pushed to the sidelines for a longer period of time and losing out on those wealth gains" (NAR).

The insight for first-time buyers is simple: the 20% benchmark is a choice, not a requirement. A low-down-payment loan with mortgage insurance gets you into the market years sooner, and homeownership is how most American households build the wealth the rental years never produce.

What to do if you want to buy this year

The path forward isn't to keep waiting for a down payment you may never comfortably reach — it's to check what you actually qualify for. As a senior loan officer at Granite Bank in the Champlin area, I do this every week with first-time buyers: we pull their credit, estimate their rate, and map the low-down-payment programs against their actual numbers. NAR's own research echoes this — "Talking to a lender may uncover additional options buyers may not realize exist," the NAR article reports, quoting Bank of America's head of consumer lending, Matt Vernon, who adds that "it's incredibly important to get educated on the mortgage process and talk to a lender early on."

Before you apply, know the three things that decide your down payment more than any market trend: your credit score (580 unlocks FHA's 3.5%; 620 to 640 opens conventional 3%), your debt-to-income ratio, and the gift and down payment assistance programs in your area — many state and local programs can reduce or eliminate your required cash, as the AmeriSave guide details. You don't need to be a market-timing genius to buy your first home. You need an honest look at your numbers and the willingness to stop treating 20% as a gate you have to pass before you're allowed to start.