10% Down Payment: Pros, Cons, and True Cost
A 10% down payment is the middle path between the minimum 3% to 5% most lenders require and the 20% threshold that eliminates private mortgage insurance. With 10% down on a $400,000 home, you put $40,000 at closing, borrow $360,000, and pay PMI of approximately $135 to $180 per month until the loan reaches 80% of the original purchase price. That PMI cancels around year 6 to 7, making 10% down a genuinely viable option that balances cash preservation with a lower monthly payment than a 5% down loan.
This guide compares 5%, 10%, and 20% down across monthly payment, PMI cost, and cash flexibility so you can identify the right choice for your financial situation. Use the BuyOrRent.ai calculator to model your specific purchase price, credit score, and down payment amount.
10% down: $2,575/mo total vs $2,075/mo at 20% down
On a $400,000 home, 10% down produces a $360,000 loan at 7.0% with $180/mo PMI, totaling $2,575/mo. Twenty percent down produces a $320,000 loan at 6.75% with no PMI, totaling $2,075/mo. The $500/mo difference shrinks to $320/mo after PMI cancels around year 6 to 7.
$40,000 preserved at closing versus 20% down
The buyer who puts 10% instead of 20% down keeps $40,000 in liquid savings. Invested at 7% annually, that $40,000 grows to $78,700 over 10 years. Against PMI costs of roughly $13,000 over 7 years before cancellation, the opportunity cost of the retained capital often outweighs the PMI paid.
PMI cancels around year 6 to 7 at 10% down
A 10% down loan on a $400,000 home starts at 90% LTV. The 80% LTV threshold (balance of $320,000) is reached via standard amortization at approximately month 55 to 65, where you can request cancellation. Automatic cancellation at 78% LTV occurs around month 75 to 80. Home appreciation can accelerate this timeline.
5% vs 10% down: $219/mo payment difference
Five percent down on a $400,000 home produces a $380,000 loan at 7.0% with PMI of approximately $269/mo, totaling $2,794/mo. Ten percent down produces $2,575/mo total. The $219/mo savings of 10% versus 5% down reflects both a smaller loan ($20,000 less) and lower PMI due to the lower starting LTV.
Is 10% Down the Right Choice?
Ten percent down makes sense when you want to reduce your monthly payment below the 5% down level without committing so much capital that you deplete your liquid reserves. It is the best option for buyers who can afford between $40,000 and $80,000 on a $400,000 home but want to retain cash flexibility for post-purchase expenses, investments, or emergency reserves. It is also the preferred FHA down payment threshold for long-term owners because FHA MIP cancels after 11 years at 10% down, compared to lasting the full loan term at 3.5% down.
Use the BuyOrRent.ai calculator to run your numbers and see the PMI removal guide for strategies to cancel PMI ahead of schedule.
5% vs 10% vs 20% Down: $400,000 Home Comparison
| Item | 5% Down | 10% Down | 20% Down |
|---|---|---|---|
| Down payment | $20,000 | $40,000 | $80,000 |
| Loan amount | $380,000 | $360,000 | $320,000 |
| Interest rate (est.) | 7.0% | 7.0% | 6.75% |
| Monthly P&I | $2,529 | $2,395 | $2,075 |
| Monthly PMI (0.6%) | $190 | $180 | $0 |
| Total monthly cost | $2,719 | $2,575 | $2,075 |
| PMI cancels (approx.) | Year 9 to 10 | Year 6 to 7 | N/A |
| Total PMI paid (est.) | $20,520 | $13,140 | $0 |
| Cash reserved vs 20% | $60,000 more liquid | $40,000 more liquid | Baseline |
PMI rate 0.6% annually (720+ credit score). 5% and 10% down rates at 7.0%; 20% down at 6.75% reflecting typical rate tier improvement. PMI cancellation at 78% LTV per HPA scheduled amortization.
In simple terms, putting 10% down splits the difference between entry-level down payments and the traditional 20% threshold. You carry PMI, but the PMI is lower than at 5% down because you start with a lower LTV. You also retain more liquid reserves than a 20% down buyer, which matters for home repairs, moving costs, and emergency funds in the months after purchase.
The Homeowners Protection Act governs PMI cancellation on conventional loans. For a 10% down buyer on a $400,000 home, the 80% LTV threshold that allows a cancellation request is $320,000 in loan balance. The 78% threshold for automatic cancellation is $312,000. These milestones arrive significantly earlier than on a 5% down loan simply because you started with a lower balance and a lower LTV ratio.
Which down payment scenario fits your situation?
Savings are between $40,000 and $80,000 for a $400,000 home
If you have $40,000 to $60,000 saved and want to preserve some liquidity, 10% down is the natural choice. It reduces your payment by $219/mo versus 5% down and keeps $40,000 more in reserves than 20% down. This range is the sweet spot where 10% down produces meaningful payment reduction without depleting emergency savings.
You want to minimize PMI duration while preserving cash flexibility
Ten percent down PMI cancels 2 to 3 years earlier than 5% down PMI, saving approximately $7,000 in total PMI paid. At the same time, you retain $40,000 more in liquid capital versus 20% down. This is the correct choice if you want PMI to end before the 7 to 9 year mark that 5% down borrowers face, but you also value liquidity or investment flexibility.
You are using an FHA loan and want MIP to cancel eventually
Ten percent down on an FHA loan changes MIP from life-of-loan to an 11-year cancellation. For long-term owners who cannot qualify for conventional financing, 10% down FHA is a significantly better option than 3.5% down FHA. The extra down payment eliminates a lifetime of MIP in exchange for 11 years of MIP, producing major long-term savings if you plan to keep the loan past year 11.
When 10% Down Is the Right Choice
- You want the payment reduction of a larger down payment without depleting reserves: Going from 5% to 10% down saves $219/mo in monthly cost ($130/mo from the smaller loan balance and $89/mo from lower PMI). This is a meaningful recurring saving that compounds over 6 to 7 years until PMI cancels. At the same time, you retain $40,000 versus 20% down, which is enough for a significant emergency fund, post-purchase renovations, or continued investment. This balance is the primary financial argument for 10% down.
- The cash you preserve can earn a meaningful investment return: The $40,000 retained versus a 20% down payment has a quantifiable opportunity value. At 7% annual return in a diversified index fund, $40,000 grows to $78,700 over 10 years. The total PMI paid at 10% down over 7 years before cancellation is approximately $13,000 to $15,000. The investment return on retained capital ($38,700 gain) substantially exceeds the PMI cost, making 10% down mathematically superior to 20% down for buyers with disciplined investment habits and liquid savings.
- Your FHA loan needs the MIP cancellation that only 10% or more down provides: FHA MIP is life-of-loan for borrowers who put less than 10% down on loans originated after June 3, 2013. A borrower who puts exactly 10% down converts this to a cancellation at year 11. On a $350,000 FHA loan at 0.85% MIP, that is $2,975 per year in MIP eliminated at year 11 versus continuing for the full 30-year term. For borrowers who cannot qualify for conventional loans and plan to hold the property long-term, the 10% FHA down payment is one of the most financially important decisions available.
When 20% Down Is Worth the Larger Commitment
- Your income is variable or you want the absolute lowest required monthly payment: Self-employed buyers, commission-income earners, and buyers in cyclically sensitive industries often benefit from minimizing the mandatory monthly payment. The $500/mo difference between 10% and 20% down is not trivial over a 12-month period where income may fluctuate. Buyers who prioritize payment stability and debt service minimization may find the permanent reduction from 20% down worth the larger upfront commitment, particularly if the $40,000 additional capital was sitting in low-yield savings accounts rather than invested.
- You plan to own the home for 15 or more years and want cumulative interest minimized: Over 30 years, a $360,000 loan at 7.0% costs $498,000 in total interest. A $320,000 loan at 6.75% costs $428,000 in total interest, a difference of $70,000. While PMI savings from 10% down are temporary, the interest cost differential is permanent for the life of the loan. Long-term owners in high-rate environments benefit more from 20% down than short-to-medium term owners, who will likely refinance before the interest differential fully compounds.
- The additional down payment funds are genuinely idle and not invested elsewhere: If the $40,000 incremental down payment is sitting in a savings account earning 0.5% to 1% annually rather than invested, the opportunity cost calculation shifts significantly. At 1% return, $40,000 grows by only $4,200 over 10 years, far less than the $500/mo monthly savings and PMI elimination from 20% down. The decision to choose 10% over 20% depends heavily on whether you will actually deploy the retained capital productively.
10-Year Total Cost Comparison: $400,000 Home
$400,000 home. 5% down: $380K at 7.0% + 0.85% PMI. 10% down: $360K at 7.0% + 0.6% PMI. 20% down: $320K at 6.75%, no PMI. 720 credit score.
The 10% down borrower pays $53,520 more in housing costs over 10 years compared to the 20% down borrower. However, they retained $40,000 more at closing. If that $40,000 earns 7% annual returns, it grows to $78,700 by year 10, a $38,700 gain. Against the $53,520 additional cost, the net financial position is $14,820 in favor of the 20% down borrower after accounting for investment returns on retained capital. This margin narrows or reverses for buyers who achieve higher than 7% investment returns or who use the retained cash for productive renovations that increase home value.
The 5% down borrower pays $83,640 more over 10 years than the 20% down borrower, while retaining an additional $60,000 at closing. The 5% down strategy requires that $60,000 to grow at 12.5% annually over 10 years just to break even with the 20% down approach, making 5% down financially inferior unless the retained cash is deployed at exceptional returns. Ten percent down is the balanced middle ground: meaningful cash preservation with a significantly lower 10-year cost than 5% down. See the PMI removal guide for strategies to cancel PMI earlier than the scheduled timeline.
Key Factors That Affect the 10% Down Decision
Credit score determines your PMI rate at each down payment level
At 760+ credit score, PMI at 10% down may be as low as 0.3% to 0.4% annually ($90 to $120/mo on a $360,000 loan). At 680 to 700, the same loan carries PMI of 0.7% to 0.9% ($210 to $270/mo). The credit score effect on PMI cost is large enough that a 760+ borrower paying 0.35% PMI at 10% down pays less in PMI than a 680 borrower would at any down payment level. PMI rate quotes require your specific credit score to be accurate.
Opportunity return on retained capital determines whether 10% beats 20% down
The case for 10% down over 20% depends entirely on whether you invest the $40,000 difference productively. Buyers who invest consistently in diversified index funds at 7% or more should favor 10% down. Buyers who keep excess savings in checking accounts or low-yield CDs will find the 20% down math more favorable. Be honest about how you will actually deploy the retained capital before deciding.
Appreciation rate affects how quickly PMI cancels via current-value appraisal
In a market appreciating 4% to 5% annually, your 10% down loan may reach 80% of current appraised value in 4 to 5 years rather than 6 to 7 years via scheduled amortization. Requesting PMI cancellation based on an updated appraisal (typically $400 to $700) can eliminate $180/mo in PMI 12 to 24 months ahead of the scheduled timeline. Local appreciation rate is a significant factor in the true PMI duration for 10% down buyers.
Post-purchase liquidity needs favor lower down payment levels in many cases
First-time buyers frequently underestimate post-purchase costs: immediate repairs, furniture, appliances, landscaping, and emergency reserves. Putting 20% down on a $400,000 home and arriving with zero reserves is riskier than putting 10% down and retaining $40,000 in liquid savings. Lenders may also require 2 to 6 months of mortgage payments in reserves at closing, which can make 20% down less accessible than the headline down payment number suggests.
Model Your Down Payment Options
Enter your purchase price, credit score, and available savings to compare 5%, 10%, and 20% down side by side with PMI timeline, monthly payment, and total 10-year cost.
Compare Down Payment ScenariosFrequently Asked Questions
How much PMI do you pay with 10% down?
PMI on a 10% down conventional loan typically runs 0.3% to 0.8% annually depending on your credit score. At a 720 credit score and 10% down, a common rate is 0.45% to 0.6%. On a $360,000 loan (10% down on $400,000), 0.6% annual PMI is $2,160 per year or $180 per month. At 0.45%, it is $1,620 per year or $135 per month. Higher credit scores receive lower PMI rates; borrowers below 680 may pay 0.8% to 1.0% or more. PMI cancels when the loan reaches 78% of the original purchase price under the Homeowners Protection Act, typically around year 6 to 7 for a 10% down loan at standard amortization.
Is 10% down better than 5% down?
Ten percent down reduces your loan amount by $20,000 compared to 5% down on a $400,000 home, lowering both your monthly payment and your PMI rate. At 10% down, PMI rates are typically 0.1% to 0.3% lower annually than at 5% down because the lower LTV makes you a less risky borrower. At 0.6% PMI on a $360,000 loan, you pay $180/mo. At 0.85% PMI on a $380,000 loan (5% down), you pay $269/mo. The 10% down borrower saves $89/mo in PMI and $130/mo in principal and interest, totaling $219/mo less than the 5% down borrower. The tradeoff is committing an additional $20,000 at closing, which reduces your liquid reserves.
Why not just put 20% down to avoid PMI entirely?
Putting 20% down eliminates PMI entirely, saving $135 to $180 per month. However, the incremental cost of going from 10% to 20% down is committing an additional $40,000 at closing. That $40,000 invested at 7% annually would grow to $78,700 in 10 years. The PMI you save by going from 10% to 20% down is roughly $180/mo, or $12,600 over the 7-year period before the 10% down loan's PMI cancels anyway. The opportunity cost of committing $40,000 more to the down payment outweighs the PMI savings over a typical ownership period, unless you have the $40,000 sitting in low-return savings where the opportunity cost is minimal.
When does PMI cancel on a 10% down loan?
On a conventional loan with 10% down, PMI cancels automatically when the loan balance reaches 78% of the original purchase price, which is governed by the Homeowners Protection Act. For a $400,000 home with $360,000 loan at 7.0% interest, the standard amortization reaches 78% LTV (a balance of $312,000) approximately at month 79, or just under 7 years. You can request cancellation 1 to 2 years earlier at 80% LTV (a balance of $320,000), which occurs around month 55 to 65. If your home has appreciated, you may be able to request cancellation even earlier by ordering a new appraisal confirming your current LTV is at or below 80% of the new value.
Does 10% down qualify for all loan programs?
Conventional conforming loans are available with 10% down. FHA loans are available with 3.5% or 10% down. Putting 10% down on an FHA loan is notable because it changes the MIP cancellation rules: FHA loans with 10% or more down originated after June 3, 2013, carry MIP for only 11 years rather than for the life of the loan. This makes 10% down on an FHA loan significantly better than 3.5% down for long-term owners. However, conventional loans with 10% down and a 680+ credit score are almost always cheaper long-term because conventional PMI cancels earlier and there is no 1.75% upfront mortgage insurance premium.
How does 10% down affect my monthly payment versus 20% down?
On a $400,000 home, putting 10% down results in a $360,000 loan at approximately 7.0% interest, with a principal and interest payment of $2,395 per month plus PMI of approximately $180 per month, totaling $2,575. Putting 20% down results in a $320,000 loan at approximately 6.75% (slightly better rate due to lower LTV), with a P&I payment of $2,075 per month and no PMI, totaling $2,075. The monthly difference is $500. This $500/mo premium for 10% down borrowers covers both the higher payment on the larger loan and the PMI cost. After PMI cancels around year 6 to 7, the monthly difference narrows to approximately $320 from the larger loan balance alone.
Methodology
All scenarios model a $400,000 purchase price. Five percent down: $20,000 down, $380,000 loan, 7.0% fixed rate 30-year, PMI at 0.85% annually ($269/mo) reflecting higher LTV tier, cancels at 78% LTV per HPA at approximately year 9 to 10. Ten percent down: $40,000 down, $360,000 loan, 7.0% fixed rate 30-year, PMI at 0.6% annually ($180/mo), cancels at 78% LTV at approximately year 6 to 7. Twenty percent down: $80,000 down, $320,000 loan, 6.75% fixed rate 30-year (slight rate improvement for lower LTV), no PMI. PMI rates based on 720 credit score tier pricing per Fannie Mae LLPA schedule. Opportunity cost of retained capital: 7% nominal annual return (S&P 500 long-run average approximation). FHA 10% down MIP cancellation: per HUD guidelines, MIP cancels after 11 years for loans with 10% or more down originated after June 3, 2013. Monthly P&I computed using standard amortization formula. All figures are illustrative. Actual rates, PMI costs, and appreciation vary by lender, credit profile, and market.
Editorial Note: This content is provided for informational and educational purposes only and does not constitute financial, tax, legal, mortgage, or real-estate advice. Housing decisions depend on local market conditions, personal finances, and property-specific factors. Consult qualified professionals before making financial decisions.
Related Guides
How to Remove PMI Early
Strategies to cancel PMI before the scheduled date and save $150 to $300 per month.
FHA vs Conventional Loan Cost
How FHA MIP at 10% down compares to conventional PMI over long holding periods.
Break-Even Analysis Guide
How down payment size affects the rent vs buy break-even timeline.
Hidden Costs of Homeownership
All the costs beyond the down payment and mortgage that buyers need to budget for.