Down Payment Calculator

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Part of:The Complete Mortgage Guide 2026: Calculations, Types, Rates & Strategies

Expert Reviewed

|Michael Chen, CFA, CFP®|Updated June 1, 2026Our Standards →

Last updated: June 21, 2026

Calculate home down payment amount, savings timeline, and PMI requirements based on purchase price and percentage.

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Down Payment Calculator

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Calculate how much you need for a home down payment, estimate your savings timeline, and understand PMI requirements. AI-powered financial insights included.

Home Price ($)

Down Payment: 20%

3%20%50%

Current Savings ($)

Monthly Savings ($)

Enter values above to see results.

Down Payment Calculator — Home Buying Complete Guide

Your down payment determines your loan size, monthly payment, PMI requirement, and total interest paid. Understanding the trade-offs between 3%, 10%, and 20% down helps you choose the right home-buying strategy for your situation.

20%

Down payment needed to avoid PMI

3–3.5%

Minimum down payment (Conventional 3%, FHA 3.5%)

$0

Down payment required for VA loans (military/veterans)

$432,500

Median US home price Q1 2024 (NAR)

Down Payment Impact on Your Mortgage

Down payment = Home Price × Down Payment %. Loan amount = Home Price − Down Payment. Higher down payment means: lower loan balance, lower monthly payment, less interest over the life of the loan, potentially better interest rate (LTV matters to lenders), and ability to avoid PMI (at 20%+ down).

PMI (Private Mortgage Insurance) is required on conventional loans with less than 20% down. PMI costs 0.2–2% of loan amount annually (typically 0.5–1%). On a $400K home with 10% down ($40K DP, $360K loan): PMI at 0.8% = $2,880/year ($240/month added to payment). PMI cancels automatically when your LTV reaches 78% (per Homeowners Protection Act).

LTV (Loan-to-Value Ratio) = Loan Amount ÷ Home Value. 3% down = 97% LTV. 20% down = 80% LTV. Lenders use LTV to price risk — lower LTV often gets better rate. Some lenders offer 0.25% rate discount at 80% vs 90% LTV. On a $400K loan at 7% vs 7.25%: saves $71/month, $25,560 over 30 years.

Down Payment Sources

→Personal savings (most common, fastest)

→Gift funds from family (must document source)

→Down payment assistance programs (state/local)

→401(k) loan (repay yourself; risks apply)

→IRA withdrawal: $10K first-time buyer exemption

→Home equity from prior home sale

→Employer assistance programs

→Bridge loan (temporary financing)

Home Loan Programs by Down Payment

Loan Type	Min Down	Who Qualifies	PMI/MIP	Key Trade-off
Conventional 97	3%	Good credit (620+)	PMI required	PMI cancels at 80% LTV
FHA Loan	3.5% (10% if score 580-)	Credit 580+ (500-579 with 10% down)	MIP for life of loan (if <10% down)	MIP never cancels on newer FHA loans
VA Loan	0%	Active duty, veterans, surviving spouses	No PMI ever	Funding fee 1.4–3.6% (waived if disabled)
USDA Loan	0%	Rural/suburban areas, income limits apply	Annual guarantee fee 0.35%	Geographic and income restrictions
Conventional 80/10/10	10%	Good credit; piggyback loan structure	No PMI	Two loans to manage; 2nd loan rate higher
Conventional 20%+	20%	Any creditworthy borrower	No PMI	Requires most cash upfront

Down Payment Myths vs Facts

Myth

You need 20% down to buy a home

Fact

Conventional loans require as little as 3% down; FHA loans 3.5%; VA and USDA loans 0%. The 20% rule originated from when mortgages required it to avoid PMI — today PMI is simply an insurance premium that can be worth paying to buy sooner. In high appreciation markets, buying with 3% down and paying PMI while the home appreciates can outperform waiting years to save 20%.

Myth

PMI is always a waste of money

Fact

PMI depends on math vs alternatives. If a market appreciates 5%/year: buying with 3% down today on a $400K home ($12K down, $3,600 PMI/year). After 2 years home is worth $441K, you built equity and PMI cancels. Alternative: waiting 2 years to save 20% = $80K down, but home is now $441K and you need $88K. You paid $7,200 PMI but avoided losing $6,000 in equity during a rising market. Always run the numbers.

Myth

The down payment is your only upfront cost

Fact

Closing costs are typically 2–5% of the loan amount, paid upfront. On a $400K home: $8,000–$20,000 in closing costs (lender fees, appraisal, title insurance, attorney fees, prepaid taxes/insurance). Plus moving costs, immediate repair budget, furniture, utility deposits. Total upfront needed beyond down payment: $15,000–$30,000+ for most purchases. Always have 2–5% reserved for closing costs in addition to your down payment.

Myth

Larger down payment always makes sense financially

Fact

Sometimes smaller down payment wins. If you have $80K: Option A (20% on $400K home): zero PMI, lower payment. Option B (5% down + invest $60K at 10% for 10yr): $60K becomes $155K. If your mortgage rate is 7% and investment returns 10%, keeping cash invested and paying PMI wins mathematically. This depends on investment discipline, tax treatment, and risk tolerance. No single answer fits all situations.

Frequently Asked Questions

How much down payment do I need to buy a house?▾

Minimum: 3% (Conventional 97 program), 3.5% (FHA), 0% (VA, USDA with eligibility). Recommended: 20% to avoid PMI. Practical approach: compare the total cost of buying now with PMI vs waiting to save 20%. In rising markets, buying sooner with lower down payment often wins. In flat/declining markets, waiting to save 20% may make sense. The "right" amount depends on market conditions, your savings rate, and how long you plan to stay.

What is PMI and how do I avoid or remove it?▾

PMI (Private Mortgage Insurance) protects the lender if you default — not you. It costs 0.2–2% of loan annually (typical 0.5–1%). To avoid: put 20%+ down. To remove: (1) PMI auto-cancels when you reach 78% LTV based on original amortization schedule. (2) Request cancellation when LTV hits 80% (you may need an appraisal). (3) Refinance when you have 20% equity. (4) Use piggyback loan (80/10/10 structure). PMI is not deductible after 2021 TCJA expiration (Congress has not renewed this deduction).

Can I use gift money for my down payment?▾

Yes — gift funds are allowed on most loan programs. Requirements: written gift letter from donor stating it's a gift, not a loan (lenders require this), documentation of the transfer, donor's bank statement showing funds left their account. Conventional loans: all of 3% min down can be a gift if you contribute 0% of your own funds in some cases. FHA: all funds can be a gift. VA/USDA: gifts permitted. Sellers cannot gift down payments — that's considered inducement and violates lender guidelines.

What are down payment assistance programs?▾

DPA programs provide grants or forgivable loans to help with down payment and closing costs. Types: (1) Grants (don't repay — most popular). (2) Second mortgages (deferred, forgiven after 5-10 years in home). (3) Matched savings programs (state matches your savings). Typical benefits: $5,000–$25,000 toward down payment. Eligibility: typically first-time buyers (no home ownership in 3 years), income limits (80–120% of area median income), primary residence only. Find programs at downpaymentresource.com or your state HFA website.

How do I save for a down payment faster?▾

Accelerated savings strategy: (1) Open dedicated HYSA (high-yield savings account) at 4.5–5% APY — separate from spending accounts. (2) Automate transfers on payday. (3) Down payment target: 10–20% of home price + 3–5% closing costs + 6-month emergency fund. (4) Cut major expenses: housing (biggest lever), car payment (sell and pay cash for beater), subscriptions. (5) Income side: overtime, side gig, bonus. Timeline: $50K goal, saving $2,000/month = 25 months. At $3,000/month = 17 months.

What is LTV and why does it matter?▾

LTV (Loan-to-Value Ratio) = Loan Amount ÷ Home Value. 20% down = 80% LTV. 10% down = 90% LTV. 3% down = 97% LTV. LTV matters because: (1) determines if PMI is required (>80% LTV on conventional), (2) affects interest rate — lower LTV often gets better pricing (typically 0.25% better rate at 80% vs 90% LTV), (3) determines refinancing options, (4) affects ability to get HELOC. After purchase, LTV improves via principal paydown and home appreciation.

Should I use my 401(k) for a down payment?▾

401(k) loan vs early withdrawal: (1) 401(k) loan: borrow up to 50% of balance (max $50K), repay within 5 years (through payroll), no taxes or penalties, but interest is paid back to yourself. Risk: if you leave your job, the loan is due within 60-90 days or becomes a taxable distribution. (2) Early withdrawal (under 59½): 10% penalty + income taxes = 35%+ effective cost. Avoid unless truly desperate. Better alternatives: IRA has a $10K first-time homebuyer exemption (lifetime limit, Roth) from the 10% penalty only (still pay income taxes on Traditional IRA).

What are closing costs and how much should I budget?▾

Closing costs = all costs to close the purchase beyond the down payment. Typical 2–5% of loan amount. Common items: loan origination fee (0–1%), appraisal ($400–$800), title insurance ($1,000–$2,000), title search, attorney fees (some states), recording fees, prepaid property taxes (2–3 months), prepaid homeowner's insurance (1 year), prepaid mortgage interest (days until first payment). Lender gives you a Loan Estimate within 3 days of application with itemized closing costs.

How does down payment affect my monthly mortgage payment?▾

On a $400K home at 7% APR, 30-year mortgage: 3% down ($12K): loan = $388K, P&I = $2,581/mo + PMI ~$259 = $2,840/mo. 10% down ($40K): loan = $360K, P&I = $2,396/mo + PMI ~$180 = $2,576/mo. 20% down ($80K): loan = $320K, P&I = $2,129/mo, no PMI. Going from 3% to 20% down saves $711/month but requires $68K more upfront. Break-even: $68K ÷ $711/month = 95 months (8 years) — only worth it if you stay 8+ years.

What is an earnest money deposit and how does it relate to down payment?▾

Earnest money (good faith deposit) is paid when your offer is accepted — shows you're serious. Typical amount: 1–3% of purchase price ($4,000–$12,000 on a $400K home). It's held in escrow. At closing, it's applied to your down payment or closing costs — not an additional cost. If you back out without a valid contingency (financing, inspection, appraisal), you may forfeit earnest money. If seller backs out, you typically get double the earnest money back (per contract terms).

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Calculate Your Down Payment

Enter your home price and desired down payment percentage above to see your required savings, PMI cost, and loan amount.

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Reviewed by CalculatorApp.me Finance Team

Down Payment Calculator — Complete Guide

Savings targets, PMI thresholds, assistance programs, and strategies for every budget.

20%

Ideal down payment to avoid PMI

3%

Minimum for conventional loans

$55K

Avg needed at 20% (US median)

0%

VA & USDA loan minimum

What Is a Down Payment?

A down payment is the initial upfront portion of a home's purchase price paid at closing, with the remaining balance financed through a mortgage. It represents your immediate equity in the property and signals financial commitment to the lender.

While the traditional benchmark is 20% of the purchase price, most first-time buyers put down far less. The median down payment for first-time buyers in 2023 was just 8% (NAR data). FHA loans accept as little as 3.5% down, and VA and USDA loans require no down payment at all.

The trade-off for lower down payments is private mortgage insurance (PMI) — typically 0.5–1.5% of the loan annually — plus higher monthly payments and more total interest paid. Our calculator helps you balance savings timelines, PMI costs, and monthly affordability.

Down Payment Formulas & Scenarios

Down Payment Amount

Down Payment = Home Price × Down Payment %

Examples on $400,000 home:
  3.0% → $12,000 (FHA minimum)
  3.5% → $14,000 (FHA standard)
  5.0% → $20,000 (Conventional)
 10.0% → $40,000
 20.0% → $80,000 (No PMI)

Every 5% increase in down payment saves thousands in PMI and interest.

Monthly Savings Target

Monthly Savings = Down Payment ÷ Months Until Purchase

Goal: $60,000 in 3 years (36 months)
Montly = $60,000 ÷ 36 = $1,667/month

With 4% savings interest:
Required monthly ≈ $1,570/month
(Interest covers ~$3,500 of the $60K)

High-yield savings accounts can reduce your monthly target by 5-6%.

PMI Cost Calculation

Annual PMI = Loan Amount × PMI Rate
Monthly PMI = Annual PMI ÷ 12

Example ($400K home, 5% down, 0.8% PMI):
Loan = $380,000
Annual PMI = $380,000 × 0.008 = $3,040
Monthly PMI = $253

Total PMI until 20% equity ≈ $15,200

PMI auto-cancels at 78% LTV — request cancellation at 80%.

Closing Costs + Down Payment

Total Cash Needed = Down Payment + Closing Costs

Closing costs: typically 2-5% of loan amount

$400K home, 10% down:
Down payment: $40,000
Closing costs: $10,800 (avg 3%)
Total needed: $50,800

Don't forget reserves — 2-6 months of
mortgage payments recommended.

Budget 3% beyond your down payment for closing costs.

Down Payment by Loan Type

Loan Type	Min Down	PMI Required	Credit Score	Best For
Conventional	3%	Yes (<20%)	620+	Good credit borrowers
FHA	3.5%	Yes (MIP)	580+	Lower credit scores
VA	0%	No	None (COE)	Veterans / active military
USDA	0%	Yes (guarantee fee)	640+	Rural properties
Jumbo	10-20%	Varies	700+	High-value properties
State/Local Programs	0-3%	Varies	Varies	First-time buyers

History of Down Payment Standards

1934

FHA Created

The Federal Housing Administration established standardized lending practices including down payment requirements, replacing the chaotic balloon-payment system with predictable home financing.

1944

GI Bill — Zero Down for Veterans

The Servicemen's Readjustment Act created VA loans with zero down payment for World War II veterans, enabling millions to become homeowners and sparking the suburban housing boom.

1970

PMI Industry Emerges

Private mortgage insurance became standard, enabling lenders to accept lower down payments while protecting against default risk. This opened homeownership to buyers who couldn't save 20%.

1999

PMI Cancellation Rights

The Homeowners Protection Act of 1998 (effective 1999) gave borrowers the right to cancel PMI at 80% LTV and mandated automatic cancellation at 78% LTV.

2008

Financial Crisis

The housing crisis revealed risks of extremely low down payments. Many FHA-insured loans with 3.5% down defaulted at high rates, leading to tighter lending standards.

2023

Down Payment Assistance Expansion

Over 2,000 down payment assistance programs nationwide now provide grants, forgivable loans, and tax credits to first-time buyers, with an average benefit of $12,000.

Key Research & Data

National Association of Realtors

Profile of Home Buyers and Sellers

First-time buyers made up 32% of all buyers in 2023 — the lowest share in NAR's 42-year survey history. The median first-time buyer age rose to 35.

Urban Institute

Down Payment Barriers Report

Saving for a down payment is the #1 barrier to homeownership. The median renter would need 14 years to save 20% at a 5% savings rate, versus 3 years for a 3% down payment.

CFPB

Know Before You Owe

The CFPB's mortgage disclosure rules help buyers understand total cash-to-close (down payment + closing costs + prepaids) so there are no financial surprises at the closing table.

Down Payment Resource

Homeownership Program Index

Over 2,000 DPA programs exist across the US. In 2023, 79% of programs are income-based, 34% offer grants (no repayment), and the average down payment assistance benefit is $12,000.

Down Payment Myths vs. Facts

✕

You must put 20% down to buy a home.

✓

Multiple loan programs accept 0-5% down payments. VA and USDA require nothing down, FHA needs 3.5%, and conventional loans start at 3%.

✕

A bigger down payment always saves you money.

✓

While a larger down payment reduces interest and eliminates PMI, the opportunity cost matters. Investing that cash might earn more than the mortgage rate — especially at low rates.

✕

Down payment assistance is only for low-income buyers.

✓

Many DPA programs extend to moderate-income buyers earning up to 120-150% of area median income. Some programs (like employer-sponsored plans) have no income limits.

✕

Gifted down payments will disqualify your mortgage.

✓

Most loan programs allow gift funds for down payments from family members with proper documentation (gift letter). FHA, VA, and conventional loans all accept verified gifts.

Frequently Asked Questions

How much down payment do I need for a house?▼

It depends on the loan type: 0% for VA/USDA, 3% for conventional, 3.5% for FHA. However, 20% is ideal to avoid PMI, get the best rates, and have immediate equity. The right amount balances affordability with long-term savings.

What is Private Mortgage Insurance (PMI)?▼

PMI protects the lender if you default on a loan with less than 20% equity. It costs 0.5-1.5% of the loan annually ($100-$300/month on a $350K loan). It's removable once you reach 20% equity.

When does PMI go away?▼

By law (Homeowners Protection Act), PMI must be automatically terminated when your loan-to-value (LTV) ratio reaches 78% of the original value. You can request cancellation at 80% LTV with a good payment history.

Can I use my 401(k) for a down payment?▼

You can borrow up to $50,000 or 50% of your vested balance from a 401(k) for a home purchase. First-time buyers may withdraw up to $10,000 from an IRA without the 10% penalty (income tax still applies).

What closing costs should I expect beyond the down payment?▼

Closing costs typically run 2-5% of the loan amount and include origination fees, appraisal, title insurance, attorney fees, property taxes, and homeowner's insurance prepayment.

Should I put more than 20% down?▼

Usually not. Beyond 20%, you've eliminated PMI and gotten the best rates. Extra cash might earn more invested elsewhere. Exception: if a larger down payment qualifies you for better loan terms.

How do down payment assistance programs work?▼

DPA programs offer grants, forgivable loans, or deferred-payment loans to help with down payments and closing costs. They're offered by state/local housing agencies, nonprofits, and some employers.

Is it better to save for a down payment or pay off debt?▼

High-interest debt (credit cards, personal loans) should typically be paid first — it improves your credit score and debt-to-income ratio, both helping mortgage qualification. Low-rate student loans can coexist with saving.

Can I buy a house with no money down?▼

Yes — VA loans (veterans/military), USDA loans (rural areas), and some state programs offer zero-down financing. You'll still need to cover closing costs, though seller credits can help.

What's the best place to save my down payment?▼

High-yield savings accounts (5%+ APY in 2024) are ideal for down payments needed within 1-3 years. For longer timelines (5+ years), consider I-bonds or conservative investment portfolios.

Does a larger down payment lower my interest rate?▼

Yes, in most cases. Lenders view larger down payments as lower risk. The biggest rate improvement comes at the 20% threshold (no PMI), with smaller improvements at 25% and 30%.

How do I prove my down payment source to the lender?▼

Lenders require 2-3 months of bank statements showing the funds. For gifts, a signed gift letter stating no repayment is expected. For asset sales, documentation of the transaction.

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Down Payment Calculator — Home Buying Complete Guide

Down Payment Impact on Your Mortgage

Down Payment Sources

Home Loan Programs by Down Payment

Down Payment Myths vs Facts

Frequently Asked Questions

Related Calculators

Calculate Your Down Payment

Down Payment Calculator — Complete Guide

What Is a Down Payment?

Down Payment Formulas & Scenarios

Down Payment by Loan Type

History of Down Payment Standards

FHA Created

GI Bill — Zero Down for Veterans

PMI Industry Emerges

PMI Cancellation Rights

Financial Crisis

Down Payment Assistance Expansion

Key Research & Data

Profile of Home Buyers and Sellers

Down Payment Barriers Report

Know Before You Owe

Homeownership Program Index

Down Payment Myths vs. Facts

Frequently Asked Questions

References

Related Calculators

Explore All Finance Calculators

See Also

Mortgage Calculator

Amortization Calculator

Savings Calculator