Minimum vs Larger Down Payment on a Conventional Loan

The Quick Read: Minimum vs. larger down payment comes down to cash you need today versus cash you keep tomorrow. The minimum gets you into a home sooner and leaves savings intact. A larger down payment shrinks the loan and can end mortgage insurance. Neither is automatically better, and the right answer depends on your reserves, your goals, and how long you plan to stay.

The Honest Answer First

The minimum is for the buyer who has solid income, steady credit, and a home to buy now, but a thin cushion after closing. A larger down payment is for the buyer who has the cash and would still feel safe with a full emergency fund left over.

Here is the part people get wrong. Putting down 20% is not required for a conventional loan. It is a point where certain costs stop. Across the wholesale programs Lendmire places files with, the real question is not “what can I get away with?” It is “what leaves me strong after closing?” Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.

Lendmire is a mortgage broker. It arranges these loans through wholesale lenders and does not lend directly. Everything below is subject to lender guidelines and full file review, and none of it is a commitment to lend.

Side-by-Side

LTV means loan-to-value: the loan amount divided by the home’s value. A 97% LTV means you put down 3%. The leverage limits above are what I see across the network’s programs. You can check the agency version in the Fannie Mae Eligibility Matrix. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.

One note on occupancy. Leverage changes by how you use the home. Two- to four-unit principal residences go to 95%, second homes to 90%, and investment property drops lower still. Occupancy decides the leverage.

What “Minimum” Actually Means

There is no single national minimum. It depends on the program, the number of units, and who you are as a borrower.

For a one-unit principal residence with a fixed rate, 97% LTV (3% down) is available when at least one borrower is a first-time buyer. That means no ownership interest in a residence in the previous three years. Everyone else on a standard purchase is generally looking at 95% LTV, or 5% down.

Income-limited programs add another path. HomeReady and Home Possible cap qualifying income at 80% of area median income. The HomeReady product matrix lays out the Fannie Mae version. Lenders may add their own overlays, so a program being available is not the same as every lender offering it the same way.

Credit matters too. The wholesale conventional programs start at a 620 decision score. The automated underwriting finding governs most files, with a total debt ratio ceiling of 50%. Manually underwritten loans run tighter, at 36% or 45%, depending on score and reserves.

When the Minimum Is the Better Fit

Choose the minimum when keeping cash in your pocket protects you more than shrinking the loan does. Mortgage insurance is a real cost, but an empty savings account is a bigger risk.

You would drain your reserves otherwise. Reserves are the months of housing payments your assets could cover after closing. The agencies set required reserves by transaction, occupancy, and unit count. Beyond what a lender asks, a roof leak or a job gap does not care about the guideline. Think twice if a bigger down payment leaves you with nothing.

You are buying a first home with a stable income. A first-time buyer with strong credit and a manageable payment can use the 97% option and start building equity right away. Waiting to save more has its own cost. You keep paying rent, and prices can drift while you wait.

You expect to pay the loan down later. Cash in hand stays flexible. You can add a lump sum to principal later. Cash put into the house is hard to pull back out.

Your cash is better used elsewhere. Some buyers have closing costs, moving costs, furniture, and repairs competing for the same dollars. The minimum can be the more balanced choice for them.

Now the cost side. Above 80% LTV, mortgage insurance is required. It is a premium that protects the lender, not you, and it lets you qualify with less down. Published typical annual premiums run from 0.58% to 1.86% of the loan balance. That is a range, never a quote, and your actual cost depends on credit and LTV. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.

The good news is that conventional mortgage insurance does not last forever. You can ask to cancel it when your balance reaches 80% of the home’s original value, if your payment history is good, there are no subordinate liens, and the value has not dropped. The servicer must terminate it automatically at 78%. The Consumer Financial Protection Bureau explains the conditions. FHA works differently, so do not assume this carries over.

When a Larger Down Payment Is the Better Fit

A larger down payment wins when you have the cash and still feel safe after spending it. At 80% LTV or lower, mortgage insurance is not required at all. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.

You want a smaller loan and a stronger file. A bigger down payment means a smaller balance and a bigger equity cushion on day one. It also makes the file easier to approve when your credit or debt ratio is borderline. Lower LTV can improve how a lender sees the loan. I won’t promise it changes your pricing, because pricing depends on the whole file.

The monthly budget is tight. A smaller loan and no mortgage insurance both lower the monthly obligation. If every dollar of the payment matters to you, this is the cleaner route.

You are staying a long time. The longer you keep the loan, the more the savings add up. A short stay shrinks the payoff.

You are buying a second home or a multi-unit. Leverage limits fall for these, so more cash down is often expected. A one-unit primary residence is the most flexible case.

Your credit or ratios are on the edge. Putting more down can offset a weaker spot elsewhere. It is one compensating factor among several, not a cure.

There is a trap on this side. Some buyers chase exactly 20% and leave themselves with no cash. The CFPB toolkit cautions against that, and I agree. A paid-down mortgage with an empty emergency fund is still a fragile position.

The Middle Ground

You are not choosing between only two numbers. Mortgage insurance coverage steps down as your LTV drops. Fannie Mae sets required coverage in bands, and each band down means less coverage and generally a lower premium. Moving from the minimum to somewhere in the middle can trim the cost without taking all your cash.

The pragmatic play for many buyers is to put down enough to land in a better band, keep a healthy reserve, and plan to cancel mortgage insurance later. That is a judgment call. A buyer who expects strong appreciation might lean one way, and a cautious buyer another. Both can be right.

Can You Start Small and Fix It Later?

Often, yes. Start at the minimum, keep your cash, and make extra principal payments over time. When your balance reaches 80% of the original value, you can request cancellation of mortgage insurance. That is the whole idea of the “start small” path.

The catch is discipline. Extra payments only help if you actually make them. If the plan is to “probably” pay extra, treat the mortgage insurance as a real cost you will carry for a while.

A related point: “no PMI” offers are not free. These offers often carry higher interest costs and may require a second mortgage. Read the Loan Estimate to see what you are really paying.

Where Your Down Payment Money Can Come From

Gift funds can pay all or part of the down payment, closing costs, or reserves. The rules depend on LTV and property type. At 80% LTV or lower, all needed funds can come from a gift. Above 80% on a one-unit principal residence, no own-funds minimum applies. Above 80% on a two- to four-unit principal residence or a second home, you must contribute 5% from your own funds. The Fannie Mae Selling Guide on personal gifts has the details. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.

The lender will ask for a gift letter and proof the money moved. Seller credits are different. They can help with closing costs but cannot stand in for your down payment.

Common Mistakes

• Spending every available dollar to hit a round number.
• Forgetting closing costs, which come on top of the down payment.
• Assuming the minimum is open to everyone, when income limits and first-time rules apply.
• Ignoring the appraisal. A low appraisal raises your LTV and can mean more cash down or a renegotiated price.
• Treating mortgage insurance as permanent when it usually is not.

A Balanced Verdict

Neither choice wins on its own. The minimum protects your liquidity and gets you into the home sooner, at the cost of a bigger loan and mortgage insurance. A larger down payment lowers the balance and can remove mortgage insurance, at the cost of cash you cannot easily recover.

A reasonable test: pick the amount that leaves you able to handle a surprise repair and a few months of payments without stress. If a bigger down payment passes that test, it is often the stronger structure. If it does not, the minimum is not a failure.

If you are buying a home and want to see whether a conventional loan fits your file, Lendmire can help you compare the options and what each one asks of the file. Its conventional loan programs are a good place to start.

Key Terms Defined

LTV (loan-to-value): The loan amount divided by the home’s value. Lower LTV means more of the home is yours.

Mortgage insurance: A premium on loans above 80% LTV that protects the lender if you default. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

Reserves: Months of housing payments your remaining assets could cover after closing.

Decision score: The credit score a lender uses to decide eligibility, with wholesale conventional programs generally starting at 620.

Gift letter: A signed statement that money from a donor is a gift and not a loan.

For your own numbers, request a scenario review with Lendmire.

About Lendmire

Lendmire — NMLS# 2371349 — is a mortgage broker that arranges FHA, VA, conventional and jumbo home purchase and refinance financing in 16 states through wholesale lenders. Every option is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Fannie Mae Eligibility Matrix

2. Fannie Mae HomeReady Product Matrix

3. CFPB: When can I remove PMI from my loan?

4. CFPB Your Home Loan Toolkit

5. Fannie Mae Selling Guide B3-4.3-04, Personal Gifts