Mortgages & Home Loans Financing Your Home Purchase The 20% Home Down Payment Rule of Thumb Can you buy a home with less than 20% down? By Justin Pritchard Justin Pritchard Facebook Twitter Website Justin Pritchard, CFP, is a fee-only advisor and an expert on personal finance. He covers banking, loans, investing, mortgages, and more for The Balance. He has an MBA from the University of Colorado, and has worked for credit unions and large financial firms, in addition to writing about personal finance for more than two decades. learn about our editorial policies Updated on November 28, 2021 Reviewed by Doretha Clemon Reviewed by Doretha Clemon Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive and professor for 34 years. She is an adjunct professor at Connecticut State Colleges & Universities, Maryville University, and Indiana Wesleyan University. She is a Real Estate Investor and principal at Bruised Reed Housing Real Estate Trust, and a State of Connecticut Home Improvement License holder. learn about our financial review board Fact checked by Lakshna Mehta Fact checked by Lakshna Mehta Lakshna Mehta is a writer, editor, and fact checker. She received a Master of Arts in Journalism, a Bachelor of Journalism, and a Bachelor of Arts in International Studies from the University of Missouri. She has had the opportunity to write and edit for newspapers, magazines, and digital publications on a wide variety of topics. As a fact checker for The Balance, she verifies all facts with credible sources and updates data as needed. learn about our editorial policies Share Tweet Pin Email In This Article View All In This Article What Is the 20% Down Payment Rule of Thumb? How Does This Rule of Thumb Work? Grain of Salt How Much Should You Put Down on a Home? Photo: Joyce Chan / The Balance The 20% down payment rule of thumb is a way to manage your costs when buying a home. By making a down payment that’s at least 20% of the purchase price, you often avoid extra monthly expenses and pay less interest than somebody who buys with a smaller down payment. Let’s review the rule in detail so you can make informed buying decisions, learn rationale behind the 20% figure, and explore alternatives so you can decide on the right down payment amount. Key Takeaways Your down payment affects your monthly housing payment and interest costs. A down payment of 20% or more typically eliminates the need for private mortgage insurance (PMI). It’s possible to buy with less than 20% down, and sometimes that’s a smart move. Government-backed loan programs may make it easy to borrow with a smaller down payment. What Is the 20% Down Payment Rule of Thumb? The 20% down payment rule suggests that you pay at least 20% of your home’s purchase price out of your own funds. You may borrow the rest of the money needed to complete the purchase. When you put down at least 20%, you can generally avoid paying for mortgage insurance. How Does the 20% Down Payment Rule of Thumb Work? As with all rules of thumb, the 20% down-payment rule provides a guideline to help you make decisions. It is not set in stone, and you can buy a home with a smaller down payment—especially with government-backed loan programs. But putting down at least 20% reduces the risk associated with your loan. How to Calculate To calculate the amount needed for a 20% down payment, multiply your home’s purchase price by 20% (or 0.20, which is the same as 20%). For example, the median home purchase price in the U.S. was $346,800 at the end of 2020. Multiply that number by 0.20 for a result of $69,360, which is your target down payment if you use this rule. Note Play around with the numbers with our detailed mortgage calculator—it even includes taxes and other costs, so you can see how they affect your housing costs, too. Why Lenders Like Down Payments One of the measures lenders use to evaluate risk is a loan-to-value ratio (LTV), which illustrates the loan value relative to your home’s appraised value. Using round numbers, if your home is worth $400,000 and you borrow $300,000, you have an LTV of 75%. A higher LTV represents a bigger risk for lenders. If you’re unable to keep up with payments, lenders may foreclose on your home and sell the property. With a loan balance that’s 80% or less of the home’s value, there’s a decent chance that the lender can recoup the outstanding loan balance. But if you borrow 100% of the purchase price and your home loses value, the lender is more likely to lose money. How Borrowers Benefit Whenever you can reduce risk for your lender, you should benefit from better loan terms. As mentioned, you can avoid paying for mortgage insurance by putting down at least 20%. Depending on your loan, you might pay those mortgage insurance costs in the form of a higher monthly payment, a lump sum at your loan’s inception, or a combination of upfront and ongoing costs. Note Mortgage insurance increases your cost of buying a home, and you don’t benefit from this insurance—it protects your lender. You might also get a better interest rate on your loan with a sizable down payment. Your interest rate and the loan balance determine your monthly payment, so keeping those low helps you minimize your required payment. Grain of Salt You can buy a home with less than 20% down, and that’s a common practice. According to the National Association of REALTORS (NAR), the median down payment in 2019 was just 12% of the home’s sale price, with roughly half of all borrowers putting down even less than that. Government Loan Programs There are several ways to buy a home with limited funds. Government-backed mortgage loans, in particular, enable you to borrow with little or no money down. VA Loans: Loans through the U.S. Department of Veterans’ Affairs allow for a zero down payment. You don’t have to pay for mortgage insurance, but you may have an upfront funding fee on your loan.USDA Loans: You can also buy with zero down through the U.S. Department of Agriculture (USDA), but those loans require mortgage insurance and an upfront funding fee.FHA Loans: Mortgages backed by the Federal Housing Administration (FHA) require mortgage insurance and a down payment of at least 3.5%. Other programs: Depending on your circumstances, you might qualify for programs offered by local government bodies or other organizations. Those offerings might include down-payment assistance or other features that make it easier to buy a home with a small down payment. Conventional Mortgages You don’t necessarily need to use government programs when making a small down payment. For example, conventional loans might allow you to buy a home with 3% down, although you may need to meet specific criteria to qualify for those loans. Your income might need to be below a certain level, or you might need to be a first-time homebuyer for some programs. Again, with conventional loans, you often pay for PMI when you put down less than 20%. That’s an extra expense that increases your overall cost of buying, and it may increase your monthly payment. As a result, it’s critical to evaluate whether it makes sense to buy with a small down payment. Note As your equity increases, it may be possible to remove monthly PMI charges. How Much Should You Put Down on a Home? The 20% rule of thumb is helpful guidance for minimizing the amount you pay to borrow. It’s a safe bet for avoiding mortgage insurance, and minimizing your loan balance keeps your monthly payment and interest charges relatively low. Still, there are times when buying with less than 20% down makes sense. If you really need to buy a home and you don’t have 20% available in cash, it can still make sense to move forward with a purchase. That might be the case when housing prices are rising quickly and you’re reasonably certain that they’ll continue to rise. It’s always risky to predict price movements, but it can be frustrating to delay your purchase and watch home prices become unaffordable. It might also make sense to pay less than 20% down if doing so would exhaust all of your savings. You might want to keep cash available for move-in expenses, repairs, and surprises that will inevitably arise once you’re in your new home. Ideally, you’ll have enough for a 20% down payment as well as additional expenses, but that’s not always feasible. Note You can always put down more than 20%. Doing so allows you to reduce interest charges, and having a low monthly payment might provide peace of mind. You’re better-equipped to adapt to an unexpected job change or medical bill when you don’t have to worry about a big mortgage payment. To decide on the right amount for your down payment, evaluate all the factors that affect your ability to buy. Consider the pros and cons of keeping your current living situation, and run the numbers on your buying costs if you put down more or less than 20%. If you know how much you can afford to budget for housing, you can select a down payment that results in a monthly payment (with or without mortgage insurance) you can live with. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources The Balance uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Federal Trade Commission. "Shopping for a Mortgage." St. Louis Fed. "Median Sales Price of Houses Sold for the United States (MSPUS)." Consumer Financial Protection Bureau. "What Is Private Mortgage Insurance?" National Association of REALTORS®. "Downpayment Expectations and Hurdles to Homeownership." Page 7. Consumer Financial Protection Bureau. "FHA Loans." Consumer Financial Protection Bureau. "When Can I Remove Private Mortgage Insurance (PMI) From My Loan?"