How to Save for a Down Payment on a House

For most would-be buyers, the down payment is the wall that separates renting from owning. The target seems impossibly large from the bottom, and plenty of people simply give up and move on. But a down payment is mostly a planning problem, and planning problems have solutions.

How much you actually need

First, let's kill the myth that you need 20% down. There are benefits to 20%, namely avoiding PMI, but it is not a requirement. Here are the real options, for a hypothetical $300,000 home:

Loan type	Down payment on a $300k home	Catch
Conventional, 3-5% down	$9,000 - $15,000	PMI until ~20% equity
FHA, 3.5% down	$10,500	Mortgage insurance, often for the life of the loan
VA (eligible service members), 0%	$0	Funding fee required
USDA (eligible rural areas), 0%	$0	Income limits apply
Conventional, 20% down	$60,000	No PMI

The catch column matters. The less you put down on a conventional loan, the longer you'll pay private mortgage insurance, which exists to protect the lender, not you, so it isn't a trivial cost. But the bigger takeaway is the range itself: if $60,000 was the number keeping you renting, notice that $9,000-$15,000 also opens the door.

The other cash you'll need

The second number to plan for is closing costs, which run 2-5% of the loan amount. On the $300,000 example, that's another $6,000-$15,000 on top of the down payment. Knowing this ahead of time prevents heartbreak at the closing table when the account is $10,000 short of what the paperwork demands.

Plan backwards

With a target in hand, plan backwards from it. Give yourself a specific goal, say $40,000 in 3 years, and use our savings goal calculator to find the required monthly amount. For $40,000 in 36 months, that's about $1,111 a month before interest, and the calculator will fold in the interest your savings earn along the way.

You may find the monthly number doesn't fit your budget, and honestly, finding that out now is the good outcome. It's far better than discovering it mid-house-hunt. Stretch the timeline, lower the target price, or both. A little harsh, but true, and cheap to learn early.

Keep this money boring

One common but catastrophic error is putting down-payment money in the stock market to get there faster. That bet ignores the possibility of a crash right before you need the cash, and the market delivers one of those often enough to matter. Money you need within about five years belongs in something liquid and interest-bearing, like a high-yield savings account or money market account.

Boring doesn't mean idle. As of July 2026, top high-yield accounts paid around 4%, versus the 0.38% national average at traditional banks. On a $30,000 down-payment fund, that's roughly $1,200 a year for choosing the right account. Not a windfall, but free money for one afternoon of account setup.

Automate it, then pile on

Treat the fund like a recurring bill. Automate a transfer every payday into a separate account, because money that never lands in your spending account never gets spent. Then bend over backwards to feed it extra: tax refunds, bonuses, and windfalls go straight in, and a temporarily paused discretionary expense or two can shorten the timeline by months.

Before you go further, look into assistance programs. States and cities run a surprising number of first-time buyer programs offering down-payment grants and low- or no-interest loans, and the CFPB maintains state-by-state listings worth checking. From there, our first-time home buyer guide walks through the purchase itself, and how much house can you afford keeps the target honest.

All of this takes time and discipline. But with a specific number, a backwards plan, and an automated pipeline feeding it, "someday" stops being an abstraction and becomes a date on the calendar.

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This article is for general educational purposes only and does not constitute personal financial, investment, tax, or legal advice. Consult a qualified financial professional before making major financial decisions. See our Disclaimer.