How to Save for a House Down Payment: A Complete Guide

Ask people what stands between them and owning a home, and the down payment comes up before anything else. It feels like an impossibly large number, and the most famous version of that number, 20 percent of the purchase price, makes it feel even larger. On a $350,000 home, that is $70,000 in cash, and for many households that figure ends the conversation before it starts.

Here is the good news: the 20 percent figure is a guideline from another era, not a requirement. Federal loan programs and conventional mortgages routinely allow much smaller down payments, and real buyers put down far less than folklore suggests. According to the National Association of Realtors' 2025 Profile of Home Buyers and Sellers, which covers transactions from July 2024 through June 2025, the median down payment for first-time buyers was 10 percent. That is the median, meaning half of first-time buyers put down even less.

This guide walks through what you actually need, how to pick a savings target that fits your situation, where to keep the money while it grows, and how to find the monthly dollars without making your life miserable. None of this is personalized financial advice, and mortgage qualification always depends on your income, credit, and lender. But the math and the rules below come straight from the primary sources, and they are far friendlier than most renters assume.

How Much Do You Actually Need to Put Down?

Minimum down payments depend on the type of loan, not on tradition. Here are the main categories, with the rules as the agencies themselves describe them.

Conventional loans: as low as 3 percent. Fannie Mae's HomeReady program allows down payments as low as 3 percent on a one-unit primary residence for borrowers whose income is at or below 80 percent of the area median income, and the entire down payment can come from gifts, grants, or other eligible sources. Freddie Mac offers a similar program, and many lenders offer standard 97 percent loan-to-value conventional loans to first-time buyers who do not meet the income limits.

FHA loans: 3.5 percent. The Federal Housing Administration insures loans with a minimum required investment of 3.5 percent of the home's adjusted value for borrowers with credit scores of 580 or above, according to HUD. Borrowers with scores between 500 and 579 need 10 percent down. The 3.5 percent can come from your own savings, a family gift, or an eligible down payment assistance program.

VA loans: zero down for eligible borrowers. The Department of Veterans Affairs backs loans with no down payment requirement for eligible veterans, active-duty service members, and certain surviving spouses, as long as the price does not exceed the appraised value, per VA.gov. There is a one-time funding fee for most borrowers, but no monthly mortgage insurance.

USDA loans: zero down in eligible rural areas. The USDA's Single Family Housing Guaranteed Loan Program offers 100 percent financing for low- and moderate-income buyers purchasing in eligible rural areas, with income capped at 115 percent of the area median. Zero down does not mean fee free, though. Under USDA's fiscal year 2027 conditional commitment notice, the program charges a one-time upfront guarantee fee of 1 percent of the loan amount, which can be rolled into the loan, plus a recurring annual fee of 0.35 percent of the unpaid principal balance, which is divided into monthly installments and added to your mortgage payment.

So the honest answer to "how much do I need" ranges from zero to 20 percent depending on your eligibility, your market, and how much monthly payment you can comfortably carry. A smaller down payment means a bigger loan, a higher monthly payment, and usually mortgage insurance or program fees, which we will get to shortly. But it also means you can stop renting years sooner, and in a market where home prices rise, waiting has its own cost.

The Real Savings Target: More Than Just the Down Payment

A common mistake is saving exactly the down payment amount and nothing more. The cash you need at closing is larger than the down payment alone, and the cash you need to own a home comfortably is larger still. Plan for three buckets.

Bucket one: the down payment itself. This is the percentage of the purchase price you bring to the table. On a hypothetical $350,000 home, 3 percent is $10,500 and 10 percent is $35,000.

Bucket two: closing costs. These cover lender fees, title work, appraisal, prepaid taxes and insurance, and more. They vary by state and lender, and they are partly negotiable. They typically add thousands of dollars on top of the down payment, so build them into your target rather than discovering them at the closing table. Our guide to saving money on closing costs covers how to shop lenders and trim these fees line by line.

Bucket three: a move-in and emergency cushion. Owning means you are the landlord now. A water heater, a moving truck, a lawn mower, and the first unexpected repair all land on you. Buyers who drain every dollar into closing often spend their first year of ownership one surprise away from a credit card balance. Keeping a cushion separate from your down payment fund is not optional padding; it is part of the price of a sustainable purchase.

The table above uses a hypothetical $350,000 purchase price to show how the down payment bucket changes with each loan type. Your market may be cheaper or pricier, and that is fine. The structure of the math is the same: pick a realistic purchase price for your area, multiply by your likely down payment percentage, then add an allowance for closing costs and a cushion. That total, not the down payment alone, is your true savings target.

The 20 Percent Question: What PMI Really Costs You

If 3 percent down is allowed, why does anyone save 20 percent? The main answer is private mortgage insurance, or PMI. On conventional loans, lenders generally require PMI when your down payment is below 20 percent. PMI protects the lender, not you, and it adds a monthly charge until you build enough equity to remove it.

The rules for removing it come from the Homeowners Protection Act, and they are more conditional than the shorthand version you may have heard, so they are worth knowing before you ever sign. As the Consumer Financial Protection Bureau explains, you can ask your servicer in writing to cancel PMI once your loan balance reaches 80 percent of the home's original value, but the servicer is only required to grant that request if you meet several conditions: you have a good payment history and are current on payments, you certify that there are no junior liens such as a second mortgage on the home, and, when required, you provide evidence that the property's value has not declined below its original value.

Automatic termination works on the calendar, not on your live balance. Your servicer must end PMI on the date your balance is first scheduled to reach 78 percent of the original value under your loan's amortization schedule, provided your payments are current; if you have fallen behind, termination is delayed until shortly after you catch up, per the CFPB. Extra principal payments and rising market prices do not move that scheduled automatic date forward, although paying ahead to reach the 80 percent mark early can support an earlier written cancellation request, subject to the same conditions above. As a final backstop, the servicer must end PMI the month after you reach the midpoint of the amortization schedule, which is 15 years into a 30-year loan, as long as you are current, even if the balance has not hit the thresholds. So PMI on a conventional loan has a legally defined exit, but the exit comes with conditions attached rather than an unconditional guarantee.

FHA loans work differently. They carry their own mortgage insurance premiums, including an upfront premium and an annual premium paid monthly, and the Homeowners Protection Act's cancellation rights do not apply to FHA or VA loans. Depending on your down payment, FHA mortgage insurance can last for the life of the loan unless you refinance later. That does not make FHA loans bad; for buyers with thinner credit, they are often the most accessible path. It just means the long-term cost structure deserves a closer look than the headline down payment number.

So the real decision is not "save 20 percent or do not buy." It is a tradeoff: put down less, pay PMI for a stretch of years while meeting the conditions to remove it, and start building equity now, or wait several more years to avoid PMI while paying rent the whole time. Neither answer is universally right. Run both versions of the math for your market, and remember that NAR's data shows the typical first-time buyer lands around 10 percent down, squarely in the middle.

Set Your Number and Your Timeline

Once you have a target, the question becomes mechanical: how much per month, for how long? This is where vague intentions go to die, so make it concrete. Take your total target, subtract what you have already saved, and divide by the number of months until your ideal purchase window. If the monthly number is impossible, you adjust one of three levers: a longer timeline, a cheaper target home, or a smaller down payment percentage.

Interest helps more than people expect. Down payment money belongs in a safe, liquid account, and high-yield savings accounts at insured banks have paid meaningful interest in recent years. Over a two or three year savings window, that interest can quietly cover a chunk of your closing costs.

Use the calculator above to pressure-test your plan. Try your real numbers first, then try the version where you add $100 a month, and the version where you extend the timeline six months. Watching the goal date move in response to small changes is motivating in a way that a spreadsheet rarely is. The point is not precision; rates change and life happens. The point is choosing a monthly number you can actually sustain, because a plan you quit in month four is worth less than a smaller plan you keep for three years.

Where to Keep the Money While It Grows

A down payment fund has one job: be fully there, in cash, on closing day. That job description rules some options out and favors others.

High-yield savings accounts are the default home for most down payment funds, and for good reason. The money stays liquid, the balance cannot drop with the market, and federal deposit insurance from the FDIC or NCUA protects balances up to the insured limits. Online banks frequently pay far more than the big branch banks, so shopping around matters.

Certificates of deposit can make sense for the portion of your fund you will not touch until a known date, since they often pay a bit more in exchange for locking the money up. A simple approach is a short ladder that matures before your target purchase window opens.

The stock market is a poor fit for short timelines. Stocks can and do drop sharply over one to three year stretches, and a 20 percent market decline the spring you planned to buy would undo years of discipline. Markets have historically rewarded long holding periods, but a down payment is not a long holding period. Many savers keep retirement investing and house saving completely separate for exactly this reason.

Keep the fund in its own account. Mixing house money with everyday checking is how house money leaks away. A separate, named account, ideally at a different bank from your spending account, adds just enough friction to protect it, and watching the dedicated balance climb is its own reward.

Finding the Money: Where the Monthly Dollars Come From

Most down payment funds are built from three streams: redirected spending, windfalls, and new income. You do not need all three, but the fastest savers usually combine them.

Redirected spending. Start with the recurring charges, because a subscription cancelled once saves money every month without any further willpower. Our subscription audit guide walks through finding and cutting those leaks. Then look at the big three household categories: food, transportation, and housing itself. Negotiating your rent at renewal, or moving to a cheaper unit for the final stretch of saving, redirects the single largest line in most budgets toward the goal that eventually ends your renting altogether.

Windfalls. Tax refunds, work bonuses, overtime, gifts, and the proceeds of selling things you no longer use are down payment rocket fuel precisely because your monthly budget never depended on them. A simple standing rule, something like "all windfalls go to the house fund," can add thousands without touching daily life.

New income. A few hours a week of freelance or seasonal work, pointed entirely at the house fund, can compress a timeline dramatically. The psychology matters here: side income that flows into checking gets absorbed; side income that auto-transfers to the named house account actually accumulates.

The chart above shows simple hypothetical math: a $20,000 target divided by different monthly contributions, ignoring interest. The difference between $300 and $800 a month is the difference between a five-and-a-half-year slog and a plan that finishes in about two years. That is why it usually pays to attack the two or three biggest expenses rather than micro-optimizing small ones. Automate the transfer for the day after payday so the decision happens once, not every month.

Help Beyond Your Own Savings: Gifts, Assistance Programs, and Retirement Funds

You are allowed more help than most first-time buyers realize, and the rules are friendlier than the folklore.

Gift funds are broadly permitted. HUD states that FHA down payments can come from a family member, employer, or charitable organization as a gift, and Fannie Mae's HomeReady program requires no minimum personal contribution on a one-unit home, meaning the entire 3 percent can be gifted. Lenders will require documentation showing the money is a gift rather than a disguised loan, so ask your loan officer for the gift letter format early. NAR's 2025 data shows 22 percent of first-time buyers used a gift or loan from relatives or friends, so this is common, not cheating.

Down payment assistance programs exist in every state. State housing finance agencies, counties, and cities run grant and second-loan programs for eligible buyers, often with income limits and homebuyer education requirements. HUD notes that many state and local programs provide grants for down payments or closing costs. These programs change frequently and vary enormously by location, so search your state housing finance agency's site directly rather than relying on summaries.

Retirement accounts: possible, but handle with care. The IRS allows a penalty exception for up to $10,000 of IRA withdrawals, per person over a lifetime, used for a qualified first home purchase. You skip the 10 percent early withdrawal penalty, though ordinary income tax can still apply to pre-tax money, and the exception applies to IRAs, not 401(k) plans. Just because it is allowed does not mean it is wise: money pulled from retirement loses decades of potential growth. Most planners treat this as a gap-filler for the last few thousand dollars, not a primary strategy. NAR found 26 percent of first-time buyers tapped financial assets like retirement accounts or stocks, so again, common, but worth sober math first.

A 12-Month Framework to Get Moving

Big goals stall without a sequence. Here is a framework that turns the strategies above into a calendar, whether your full timeline is one year or four.

The order matters. Setting the target before cutting expenses keeps the cutting purposeful. Checking your credit early matters because a stronger score can qualify you for better loan pricing, and errors on credit reports take time to dispute. And talking to a lender near the end, before you think you are ready, often reveals that you are closer than you believed, or surfaces a fixable problem while there is still time to fix it.

Mistakes That Slow Savers Down

Waiting for 20 percent when you do not need it. Years of extra rent is a real cost. Run the actual comparison for your market instead of inheriting a rule from a different housing era.

Investing the fund in stocks with a short runway. The potential upside is small compared with the risk of a badly timed decline.

Forgetting closing costs and the cushion. Hitting your down payment number and then borrowing on cards to move in is a bad trade.

Opening new credit or financing a car mid-journey. Lenders look at your debt-to-income ratio and credit activity. A new car payment can shrink the mortgage you qualify for by far more than the car seems to cost.

Keeping the plan vague. "We are saving for a house" fails quietly. "$650 auto-transfers on the first of each month into the house account, target $27,000 by March" succeeds boringly.

Not shopping lenders. When the time comes, rate and fee quotes vary more between lenders than most buyers expect, and comparing several official loan estimates is one of the highest-value hours in the entire process.

The Bottom Line

The down payment is a math problem wearing a fear costume. The real minimums run from zero to 3.5 percent for the major loan programs, the typical first-time buyer puts down about 10 percent, and federal law gives conventional borrowers defined exits from PMI: a written cancellation request at 80 percent of original value for borrowers who are current with good payment history, no junior liens, and no decline in value, and automatic termination on the date the balance is scheduled to reach 78 percent, provided payments are current. Pick a target price for your market, choose the loan path that fits your eligibility, add closing costs and a cushion, and divide by a monthly number you can sustain. Automate it, feed it windfalls, and check the big assistance and gift options before assuming you are on your own. Thousands of dollars of help may already have your name on it.