Build a clear monthly savings plan to hit your home down-payment goal. Enter the home price, the percentage you want to put down, and your savings horizon - the calculator tells you how much to set aside every month and projects your savings growth.
Target = ₹15,00,000
Already saved for this goal
FD/RD 5-7%, hybrid funds 8-10%
Monthly savings needed
₹16,992
Down-payment goal
₹15,00,000
20% of ₹75,00,000
From current savings
₹2,83,525
₹2,00,000 grown @ 7%
How the goal is built
Don't forget stamp duty (5-7%) and registration fees on top of the down payment. For short horizons (under 3 years), prefer debt instruments over equity to protect the goal from market swings.
The down payment is the single largest financial hurdle for most first-time home buyers in India. RBI rules require 10-25% upfront depending on the loan slab (typically 20% for properties above ₹75 lakh and 25% for properties above ₹50 lakh in non-metro tiers). For a ₹80 lakh home, that's ₹16-20 lakh in cash you need to have on hand before you can even apply for the loan - and that's before stamp duty (5-7%), registration (1%), GST on under-construction property (5%), brokerage and interior costs add another ₹6-10 lakh on top.
This calculator turns the down-payment goal into a concrete monthly savings plan. Plug in the target home price, the percentage you want to put down, your existing savings towards the goal, and the timeline - it back-solves the exact monthly amount you need to set aside. The math accounts for both compounding on your current savings and on the monthly contributions, giving you a realistic number rather than a naive division of target by months.
Enter the target home price.
Pick the down-payment percentage (typically 10-25% in India).
Enter your current savings towards the down payment, if any.
Set the expected return on your savings (use 5-7% for FD/RD, higher for equity SIPs).
Pick how many years you want to take to build the corpus.
Read the monthly savings required.
The calculator first computes the target down-payment amount. It then grows your existing savings forward at the assumed return, leaving the gap to be filled by monthly deposits. Using the standard annuity-future-value formula, it converts that gap into the monthly amount needed.
Target = Price × DP% ; Gap = Target − CurrentSavings × (1+r)ⁿ ; Monthly = Gap / [((1+r)ⁿ − 1) / r]
The calculator runs in two stages. Stage one: the future value of your existing savings at the chosen return rate is computed as CurrentSavings × (1+r)^n. This handles the head-start you already have. Stage two: the remaining gap between this future value and your target is converted to a monthly contribution using the inverse of the future-value-of-annuity formula. The output is the exact rupee amount you need to save every month, compounding at the chosen rate, to land on the target by the deadline.
Return assumption depends on tenure. For under 3 years, use 6-7% (RD, FD, liquid funds). For 3-5 years, 8-9% (hybrid mutual funds, conservative balanced). For 5+ years, 10-12% (equity SIPs with moderate-to-high risk tolerance). Aggressive return assumptions understate the required monthly contribution and leave you short of target if markets disappoint. Most planners recommend matching the asset class to the timeline strictly - equity for short-term goals is too risky.
Inflation matters for goals more than 2-3 years out. If a ₹80 lakh home today will cost ₹95 lakh in 4 years at 5% real-estate inflation, plan the down payment on the future cost, not the current cost. Either uplift the target by the inflation factor or use real (inflation-adjusted) returns. Most retail planning forgets this step and ends up short by 10-20%.
Target down payment ₹16,00,000. Current savings ₹5,00,000 at 7% grows to ~₹6,55,000 in 4 years. Gap ₹9,45,000. Required monthly (at 7% return on monthly contributions): approximately ₹17,000. Total monthly contributions over 4 years: ₹8.16 lakh; the rest comes from compounding.
Target down payment ₹30,00,000. With no head-start, the calculator needs to grow zero into ₹30 lakh in 60 months at 9%. Required monthly: approximately ₹39,800. Add stamp duty + registration corpus of ₹8-10 lakh and your effective monthly target climbs to ₹54,000.
RBI guidelines typically require 10-25% as down payment depending on the loan slab. Most lenders look for 20% as a standard. A larger down payment lowers your EMI and total interest.
If your time horizon is short (under 3 years), stick to debt instruments - FD, RD or arbitrage funds. For 5+ years, a balanced/hybrid mutual fund can give better returns with moderate risk. Pure equity is risky for goal-based short-term saving.
5-7% for liquid debt and FDs, 7-10% for hybrid funds, 11-13% for equity SIPs over long horizons. Be conservative - overestimating returns leaves you short of your target.
Yes. Stamp duty is typically 5-8% of the home price in India. Register them in your target by adding them to the home price, or save an extra 5-10% on top.
Partial withdrawals are allowed from PPF after 7 years and from EPF for home purchase under conditions. Both are tax-efficient sources but reduce your retirement corpus, so weigh the trade-off.
The calculator assumes a fixed expected return. In reality, deposit rates change. Re-run the calculator periodically and adjust your monthly contribution if returns are trending lower.
Indian financial products - home loans, fixed deposits, mutual funds, NPS, insurance - each carry their own quirks: monthly reducing balance vs flat-rate interest, quarterly vs monthly compounding, indexation on capital gains, the choice between the old and new tax regime. We design every finance calculator to use the formula that an Indian bank, AMC, or insurer would actually use, and to surface the assumptions in plain English so you can audit the result against your own statement.
Use this calculator alongside the EMI, SIP and inflation calculators to plan your money holistically. A standalone EMI number means little until you compare it with your in-hand salary, your existing debt-to-income ratio, and the impact of inflation on the real cost of the loan. The related-tool grid below makes it one click to chain these analyses together.
The Down Payment Calculator is part of the Finance suite on Online Calculator Tools, alongside 6 related calculators. All tools share the same UI patterns, the same privacy-first rendering (nothing is sent to a server), and the same commitment to showing the formula and assumptions behind every result.
