Free home buyer savings calculator
Find out how long it takes to save for a home down payment — enter target, current savings, and monthly contribution to see your timeline, updated live, as you type.
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Hypothetical projection at fixed rate. Actual savings returns vary. Excludes taxes.
Results are estimates. Consult a professional.
How the home buyer savings calculator works
Buying a home requires two large cash outlays up front: a down payment and closing costs. This calculator adds them together, subtracts what you have already saved, and then divides the gap by your planned monthly savings rate to tell you how many months until you can close — with an optional return adjustment if your savings are invested.
Closing costs vary by state and loan type — 2% is tight (often seen in low-tax states with seller-paid costs), while 5% is conservative for high-tax states or purchases with origination points. Budget 3% as a safe default and revisit after you get a Loan Estimate.
CFPB — Your home loan toolkit: a step-by-step guide to the homebuying process.Worked example: $400k home, 10% down
You are targeting a $400,000 home with a 10% down payment. You estimate closing costs at 3%. You currently have $15,000 saved and can set aside $1,500 per month.
Total cash needed by home price and down payment
The table adds the down payment plus a 3% closing cost estimate for four home prices and three common down payment percentages. Use it to quickly size your savings target before running the full calculator.
| Home Price | 5% down + 3% closing | 10% down + 3% closing | 20% down + 3% closing |
|---|---|---|---|
| $300,000 | $24,000 | $39,000 | $69,000 |
| $400,000 | $32,000 | $52,000 | $92,000 |
| $500,000 | $40,000 | $65,000 | $115,000 |
| $600,000 | $48,000 | $78,000 | $138,000 |
Source: CFPB homebuying guide. Closing costs estimated at 3% of purchase price. Note: 5% down with a conventional loan triggers PMI; 20% down eliminates it.
Tips for reaching your home savings goal faster
The gap between wanting a home and being able to close on one is almost entirely a savings rate problem. These strategies compress the timeline without requiring a higher income.
- Open a dedicated high-yield savings account. Keeping house funds separate prevents accidental spending and lets compound interest work. Rates of 4–5% on a $20,000 balance add several hundred dollars a year — months off your timeline for free.
- Weigh PMI against a longer savings horizon. A 10% down payment lets you buy sooner but adds private mortgage insurance (typically 0.5–1.5% of the loan per year). Run the math: sometimes buying earlier and paying PMI is cheaper than renting an extra 18 months to hit 20%.
- Budget 3–5% for closing costs, not 2%. Title fees, transfer taxes, and prepaid interest often push costs above initial estimates. Under-budgeting closing costs is the most common reason buyers come up short at the closing table.
- Set up automatic transfers on payday. Automation removes the decision. Treat the savings contribution like rent — it leaves your checking account before you can spend it.
- Track earnest money separately. Earnest money (typically 1–3% of the purchase price) is part of your down payment but must be available as a check the day you make an offer. Know the amount your target market requires before you start touring homes.
Accuracy and limitations
The simplified months-to-goal formula ignores any investment return on your saved funds. If your savings earn a return, you will reach the target slightly faster. The calculator also uses a fixed closing cost percentage; actual costs depend on your location, lender, loan type, and negotiated seller concessions. Get a Loan Estimate from at least two lenders to nail down a real closing cost figure before committing to a timeline.
Not financial or tax advice — consult a qualified professional for your situation.
Home buyer savings terms defined
About this home buyer savings calculator
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