Free · Updated for 2026

Down Payment Calculator

See how much you need to save and how long it'll take to hit your down payment goal.

Free down payment planner that calculates the cash needed at closing, your PMI exposure, and a realistic month-by-month savings timeline at HYSA returns.

  • Free calculator
  • Instant results
  • No signup
  • Privacy-first
4.9 / 5 · 1,842 ratingsUsed by 22,300+ future homeownersBuilt with PMI + closing-cost logic
Live calculation
runs locally
What do you want to know?
Home & down payment
Down payment
$40.0K
10% of price
Closing costs
$12.0K
3% of price
Total cash needed
$52.0K
down + closing
PMI status
Required
~$240/mo until 20% equity
Loan amount
$360.0K
after 10% down
Key number
Down payment
$40.0K
10% of $400.0K
Key number
Closing costs
$12.0K
3% — lender, title, taxes
PMI cost
$240/mo
until you hit 20% equity
Loan amount
$360.0K
what you’ll borrow
Goal progress
Saved vs. still needed
You’re at
23%
$40.0K still to save
Cash needed at closing
Down payment + closing breakdown
Total cash at closing
$52,000
Down $40.0K · Closing $12.0K
Side-by-side

10% down with PMI vs. 20% down without.

Metric
10% down
20% down
Down payment
$40.0K
$80.0K
Closing costs
$12.0K
$12.0K
Total cash needed
$52.0K
$92.0K
Loan amount
$360.0K
$320.0K
PMI monthly
$240
$0
PMI total (≈ 7 yrs)
$20.2K
$0
Shareable

Share your prepayment plan.

Built for screenshots, partner conversations, and the occasional WhatsApp humble-brag.

lazysmirkdown-payment-calculator
My down payment plan
$52.0K
10% down on $400.0K
Home price
$400.0K
Down %
10%
PMI
Yes
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Quick Answers

Down Payment Calculator, in 30 seconds.

Direct answers to the most common questions, in plain language. Skim if you're in a hurry; dig deeper below.

How much should I put down on a house?

Answer

Aim for 20% to avoid PMI — but 5–10% is far more common.

Twenty percent down lets you skip private mortgage insurance and gets you the best loan pricing. But the median first-time buyer puts down just 6–8%. Smaller down payments mean PMI and a bigger loan, but they let you buy years sooner.

Is 20% down still required in 2026?

Answer

No. Conventional loans allow 3%; FHA allows 3.5%.

Twenty percent is a guideline, not a rule. Conventional loans start at 3% down, FHA at 3.5%, and VA / USDA can go to 0%. You will pay PMI below 20%, but it falls off automatically once you reach 22% equity.

How long does it take to save a down payment?

Answer

Median: 3–6 years for first-time buyers.

On a $400k home, saving 10% ($40k) at $800/month in a 4% HYSA takes about four years. Twenty percent ($80k) takes closer to seven. Increasing the monthly contribution beats chasing higher returns.

Where should I park my down payment savings?

Answer

High-yield savings or short-term Treasuries.

Anything you need within 3 years stays out of the stock market. A high-yield savings account (4–5% APY in 2026), short-term Treasury bills, or a brokered CD ladder are the standard choices. Capital preservation beats yield here.

How it works

How down payment calculator works.

The mechanics in short answers — no jargon, no upsell.

01

Down payment is a % of the home price.

You pay it in cash at closing. The rest is borrowed. A $400k home with 10% down means $40k in cash and a $360k mortgage.

02

Below 20%, you pay PMI.

Private mortgage insurance protects the lender, not you, and costs 0.5–1.5% of the loan per year. It falls off automatically once you reach 22% equity through payments or appreciation.

03

Closing costs add 2–5% more.

Lender fees, title insurance, appraisal, taxes, and prepaid escrows typically run 2–5% of the home price — separate from your down payment.

04

Your savings grow while you save.

Money in a 4% HYSA earns interest each month, so the actual amount you need to contribute is less than the target. The longer the runway, the bigger the assist.

How to use

Four steps. About 20 seconds.

Designed so anyone can model their situation in under a minute, with or without a finance background.

  1. Step 1
    Pick your target home price
    Use the price range you’re actually shopping — not aspirational.
  2. Step 2
    Choose a down payment %
    20% avoids PMI. 5–10% is realistic for most first-time buyers.
  3. Step 3
    Enter current savings + monthly contribution
    Honest numbers only — this is for your eyes.
  4. Step 4
    Read the timeline
    See your target date, PMI status, and whether you’re on track.
Benefits

Why this matters.

Know the real cost

Down payment plus closing costs plus reserves — see every dollar you need before you start house-hunting.

Plan a realistic timeline

See how many months until you hit your goal at your current savings rate, with HYSA interest factored in.

Decide on PMI

Compare putting 10% down sooner against waiting for 20% — the PMI cost is often smaller than years of rent.

Optimize your savings rate

Try different monthly contributions and see exactly how each one shortens your timeline.

Weigh trade-offs honestly

Bigger down payment = lower payment, but smaller emergency fund. The calculator surfaces both sides.

Map a target purchase date

Turn an abstract dream into a concrete month-and-year on the calendar.

FAQ

Down Payment Calculator, answered.

Everything you might ask before, during, or after using this tool.

Written for borrowers, not bankersPlain-language, jargon-freeReviewed quarterly
How much do I really need to buy a house?

Plan on your down payment plus 2–5% of the home price for closing costs plus 1–2 months of mortgage payments in reserves. On a $400k home with 10% down, that’s roughly $40k + $10k closing + $5k reserves ≈ $55k total cash.

What is PMI and how much does it cost?

Private mortgage insurance is a monthly premium charged on conventional loans with less than 20% down. It typically costs 0.5%–1.5% of the loan amount per year, paid monthly. On a $360k loan at 1%, that’s $300/month. PMI drops off automatically once you reach 22% equity.

Can I use gift money for my down payment?

Yes. Most loan programs allow gifts from immediate family for the down payment, often the full amount. You will need a signed gift letter stating it doesn’t need to be repaid. FHA allows gifts for the entire down payment; conventional usually requires the borrower to contribute some of their own funds on high-balance loans.

Where should I save my down payment money?

Anything within a 3-year horizon stays out of stocks. The standard playbook is a high-yield savings account (4–5% APY in 2026), short-term Treasury bills, or a brokered CD ladder. The goal is capital preservation, not maximum return.

Is it better to put 20% down or buy sooner with less?

It depends on rent vs. the PMI premium and on how fast home prices are moving in your market. If PMI costs $300/month and you’re paying $2,500 in rent, buying with 10% down and accepting PMI for a few years usually wins. If prices are flat and rent is cheap, saving to 20% can pay off.

What counts toward my down payment?

Cash savings, 401(k) loans (carefully — repayment is required), Roth IRA contributions you withdraw, gifted funds, sale of investments, and bona fide grants from down-payment-assistance programs. Borrowed money from credit cards or personal loans does not count.

Do I need to put 20% down on a second home?

Typically yes. Lenders generally require 10–20% down on a second home and 15–25% on an investment property. Rates and PMI rules are also stricter than for a primary residence.

Can I avoid PMI without putting 20% down?

Yes — three common paths: a VA loan (no PMI for eligible veterans), a piggyback loan (80/10/10 structure that splits the loan), or lender-paid PMI (built into a higher rate). Each has trade-offs; do the math before you assume one is better than just paying PMI.

The 20% rule vs. reality.

"Put 20% down" is the most-repeated advice in personal finance, and it is mostly out of date. The median first-time buyer in the U.S. puts down 6–8% and has done so for over a decade. The 20% target is a guideline that avoids PMI and gets the best rates — it is not a rule.

The right number is the one that lets you keep three to six months of expenses in cash after closing. If 20% drains your reserves, put down less. PMI for two years is almost always cheaper than running out of money in month three.

PMI, demystified.

Private mortgage insurance is a monthly premium charged on conventional loans with less than 20% down. It protects the lender from default — not you. Premiums typically run 0.5%–1.5% of the loan per year, paid monthly. On a $360k loan at 1%, that’s about $300/month.

PMI falls off automatically when your loan-to-value ratio reaches 78% (i.e., 22% equity), based on the original purchase price. You can also request removal at 80% LTV. FHA mortgage insurance (MIP) works differently — on most FHA loans it stays for the life of the loan unless you refinance.

Gift funds and other unconventional sources.

Most loan programs let immediate family gift you part or all of the down payment. You need a gift letter — a signed statement saying the money is not a loan. FHA allows 100% gifted down payment. Conventional loans usually require the borrower to put some of their own money in on higher-balance loans.

Roth IRA contributions can be withdrawn tax- and penalty-free at any time. First-time buyers can also pull up to $10k of Roth earnings penalty-free. 401(k) loans are possible but risky — if you leave your job, the balance is often due immediately. The IRS limits 401(k) hardship withdrawals for home purchase, but they are taxed plus penalized if you are under 59½.

Where to park your down payment savings.

The rule for any goal within three years: capital preservation beats yield. The down payment fund is not the place to chase returns. If the market drops 30% the month before you close, your timeline just got destroyed.

Reasonable homes for the money: a high-yield savings account (4–5% APY in 2026), short-term Treasury bills (no state tax, fully liquid via brokerage), a brokered CD ladder, or a money-market fund. Skip stocks, crypto, real-estate-investment trusts, or anything else marketed as "growth."

Common down-payment mistakes.

  • Forgetting about closing costs (2–5% on top of the down payment).
  • Draining the emergency fund to hit 20%.
  • Investing down-payment money in stocks within 2–3 years of buying.
  • Underestimating the cash needed for moving, repairs, and the first months of homeownership.
  • Borrowing from a 401(k) without a plan for what happens if you leave your job.
  • Buying the most expensive house you qualify for instead of one that leaves room in the monthly budget.
Trust & transparency

How this tool behaves, and what it isn't.

Two short notes worth reading before you trust any number on this page.

Privacy

Calculations run locally in your browser.

Your loan amount, rate, and prepayment inputs never leave your device. No accounts, no cookies on your numbers, no analytics on the values you type. Disconnect from the internet and it still works.

  • No account required
  • No data stored or sent
  • Works offline
  • No third-party trackers
Disclaimer

Lazysmirk is a tools platform, not a financial institution.

We are not a bank, NBFC, advisor, broker, or distributor of any financial product. The numbers shown here are estimates for educational purposes only, based on the inputs you provide.

Results are not financial, legal, or tax advice. Please consult a qualified professional before any decision about your loan, investments, or personal finances. Actual loan terms and charges depend on your bank and individual circumstances.