A 20% down payment is a useful benchmark, but it is not the entry ticket to conventional financing. Many buyers qualify with far less. Understanding conventional loan down payment requirements can help you decide whether to keep saving, start shopping, or adjust the type of home and loan that best fits your financial picture.
The right amount is not simply the smallest amount a lender will accept. It is the amount that lets you buy with a manageable monthly payment, maintain a financial cushion, and move forward with confidence.
What is the minimum down payment for a conventional loan?
For many primary-residence purchases, a conventional loan may allow as little as 3% down for qualified borrowers. These lower-down-payment options are generally designed for first-time buyers, though some programs may also be available to borrowers who have not owned a home in the past three years.
A 5% down payment is another common starting point for a conventional loan. It can offer more flexibility than a 3% option, especially if you are not eligible for a first-time buyer program or are purchasing a property with multiple units.
Putting 10%, 15%, or 20% down is also common. A larger down payment reduces the amount you borrow, which may lower your monthly principal and interest payment. At 20% down, you can typically avoid private mortgage insurance, or PMI, on a conventional loan.
The minimum can change based on the property and your borrower profile. A second home often requires at least 10% down. Investment properties generally require more, commonly 15% down for a one-unit property and more for properties with two to four units. Loan limits, occupancy, credit profile, and the number of units all matter.
Why 20% down is not always the best move
Buyers often hear that they should wait until they have 20% down. There are good reasons to make a larger down payment, but waiting is not automatically the better financial decision.
With 20% down, you generally avoid PMI and begin with more equity in the home. You may also qualify for a more favorable interest rate in some situations. Over time, borrowing less can mean paying less interest.
Still, draining your savings to reach 20% can create pressure after closing. Homeownership comes with moving expenses, repairs, maintenance, insurance deductibles, and the occasional surprise. A buyer who puts 10% down while keeping a healthy emergency fund may be in a stronger position than a buyer who puts 20% down and has little cash left.
There is also the question of timing. If home prices or rents are rising in your market, waiting another year to save more could change the home you can afford. The trade-off depends on your income stability, cash reserves, expected time in the home, monthly budget, and local market conditions.
How PMI works with a conventional loan
Private mortgage insurance protects the lender if a borrower stops making payments. It is usually required when your conventional loan starts with less than 20% equity, although the exact rules and cost depend on the loan.
PMI is not one flat fee. Your credit score, down payment, debt-to-income ratio, loan type, and occupancy can affect the premium. A buyer with strong credit and 10% down may pay considerably less than a buyer with a smaller down payment and weaker credit.
The good news is that PMI on a conventional loan is typically temporary. You can generally request cancellation once your principal balance reaches 80% of the home’s original value, provided you meet the lender’s requirements. It must generally terminate automatically when your balance is scheduled to reach 78% of the original value, assuming your payments are current.
That distinction matters. PMI can add to the monthly payment, but it may be a short-term cost that allows you to purchase sooner. A loan officer can help you compare the monthly cost of PMI against the cost of waiting to save a larger down payment.
Conventional loan down payment requirements by buyer type
Your intended use of the property has a direct effect on your down payment options. A conventional loan for a home you will live in has different guidelines than one for a vacation home or rental property.
Primary residence buyers
Owner-occupied homes usually have the most flexible options. Qualified first-time buyers may be able to put 3% down, while other buyers may need 5% or more. If you are buying a two-, three-, or four-unit home and plan to live in one unit, the minimum may be higher than for a single-family home.
Second-home buyers
Second homes generally need a larger down payment because they represent additional housing expense and are not your main residence. A 10% down payment is often the minimum, but stronger reserves and a solid debt-to-income ratio can be especially important.
Real estate investors
Investment property loans usually require more upfront cash. For a one-unit investment property, 15% down may be possible, while two- to four-unit properties often require 25% down or more. Lenders also evaluate rental income, cash reserves, credit, and the overall strength of the file.
Where your down payment can come from
Your down payment does not always have to come entirely from your checking account. Conventional loans often allow funds from savings, checking accounts, investment accounts, proceeds from selling another property, and retirement accounts, subject to documentation requirements.
Gift funds may also be allowed for many primary-residence purchases. The donor may need to provide a gift letter and documentation showing where the money came from. The lender must verify that the funds are a genuine gift, not a loan that adds to your debt obligations.
Some buyers combine personal savings with gift funds or proceeds from a bonus, stock sale, or another documented asset. What matters is that the source is acceptable and can be verified. Large, unexplained deposits can delay underwriting, so it is wise to speak with your loan officer before moving money between accounts or accepting a last-minute gift.
Down payment, closing costs, and cash reserves are different
A common planning mistake is treating the down payment as the entire amount needed to buy a home. Your cash to close may also include closing costs, prepaid taxes and insurance, and initial escrow deposits. Those expenses are separate from the down payment.
Depending on the transaction, a seller credit may help cover some closing costs. It usually cannot replace your required down payment, and limits can apply based on your down payment percentage and property type.
Cash reserves are another consideration. Reserves are funds left available after closing, often measured in months of housing payments. They are not always required for a primary residence, but they can strengthen an application. They are more commonly expected for second homes, investment properties, or more complex borrower profiles.
How to choose a down payment that works for you
Start with the monthly payment, not just the purchase price. Compare several scenarios: 3%, 5%, 10%, and 20% down. Look at the loan amount, estimated PMI, interest rate, closing costs, and the savings you will retain after closing.
Then consider your plans for the home. If you expect to sell within a few years, a very large down payment may not deliver the same value as it would for a long-term home. If you want the lowest possible monthly payment or prefer to eliminate PMI, putting more down may be worthwhile.
Credit can also shape the answer. Improving your credit score before applying may reduce PMI costs or improve your pricing, potentially making a lower-down-payment loan more attractive. Likewise, paying down debt can improve your debt-to-income ratio and expand your options.
Better Lending can help you evaluate these trade-offs with real loan scenarios rather than broad rules of thumb. A clear comparison gives you a better way to decide how much cash to bring to closing and how much to keep for the life you are building after you get the keys.
