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Down Payment Calculator

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Calculate your home down payment, loan amount, and monthly payment. Plan your home purchase and see how your down payment affects affordability.

Reviewed by the thecalcu.com team Ā· Last updated June 25, 2026

$6,300$2,500,000
550
615
530

Down Payment

$25,000
Loan Amount
$100,000
Monthly EMI
$868
Total Interest
$108,278

This calculator computes your Down Payment, Loan Amount, Monthly EMI, Total Interest from the values you enter.

Inputs
Property PriceDown PaymentHome Loan Interest RateLoan Tenure
Outputs
Down PaymentLoan AmountMonthly EMITotal Interest

What is a Down Payment?

A down payment calculator computes the upfront amount you need to arrange from your own funds when buying a home, and shows the resulting home loan amount, monthly EMI, and total interest payable over the full loan tenure. It converts the abstract concept of "20% down payment" into precise rupee figures, making the difference between a 20% and 25% down payment concrete and comparable.

In India, the down payment for a home purchase is not optional, it is regulated by the Reserve Bank of India through Loan-to-Value (LTV) ratios. For properties valued above ā‚¹75 lakh, banks can finance a maximum of 75% of the property value, meaning you must arrange at least 25% from your own sources. For properties between ā‚¹30ā€“75 lakh, the maximum LTV is 80% (20% down), and for properties below ā‚¹30 lakh, it is 90% (10% down). These minimums are regulatory floors; your actual down payment should factor in stamp duty, registration charges, and renovation costs, all of which are payable from your own pocket.

The down payment decision is one of the most consequential financial choices in a home purchase because it determines the loan amount, which in turn drives the EMI that you will service for 15ā€“30 years. A ā‚¹5 lakh increase in down payment on a ā‚¹1 crore property (from 20% to 25%) reduces the loan by ā‚¹5 lakh, saves approximately ā‚¹8.6 lakh in total interest over 20 years at 8.5% p.a., and reduces the monthly EMI by roughly ā‚¹4,340. These numbers compound, small changes in down payment percentage have outsized effects on total cost of homeownership.

The calculator also surfaces a critical planning insight: your down payment is not your only upfront cost. Stamp duty (4ā€“8% of property value) and registration charges (0.5ā€“1%) are mandatory and cannot be financed through the home loan. On a ā‚¹1 crore property in Maharashtra, this adds ā‚¹6ā€“7 lakh to your upfront requirement. After determining your down payment here, use the Home Loan EMI Calculator for a detailed amortisation breakdown of your home loan.

Why Use a Down Payment Calculator?

Planning a home purchase without quantifying the down payment and its downstream effects on EMI and total interest is like booking a flight without confirming the ticket price. The Down Payment Calculator makes three decisions significantly clearer:

How much liquidity to preserve. Many buyers commit their entire savings to maximising the down payment, only to find they have no funds for stamp duty, registration, interior work, or an emergency buffer. The calculator shows the exact down payment rupee amount, helping you reserve adequate liquid funds before deciding how much to deploy.

Which properties are within reach. By entering different property prices and watching the down payment amount change, you can quickly identify the price range where your available funds are sufficient for a meaningful down payment (20ā€“25%) while leaving reserves for other costs.

The real cost of tenure choices. Most buyers focus on EMI affordability and choose the longest tenure for the lowest EMI. The Total Interest output shows the price of that comfort: at 8.5% p.a. over 30 years versus 20 years, the total interest on an ā‚¹80 lakh loan grows from ā‚¹86.6 lakh to approximately ā‚¹1.45 crore, an additional ā‚¹59 lakh paid simply for a longer tenure. The calculator makes this trade-off immediate.

For a holistic view of the rent-versus-buy decision before committing to a down payment, use the Rent vs Buy Calculator to compare total costs across the planning horizon.

Who Should Use This Calculator?

First-time home buyers building a savings plan, The most common first-time buyer question is "how much do I need to save?" The Down Payment Calculator answers this precisely: enter your target property price and preferred down payment percentage to get the exact savings target. Set this as your goal and model it against a SIP Calculator to determine how long it will take to accumulate at current savings rates.

Existing home owners upgrading to a larger property, When selling an existing home and buying a new one, the sale proceeds typically form the core of the down payment. Enter the expected sale proceeds as the down payment amount and back-calculate the implied down payment percentage and resulting loan, then compare EMIs across different property price ranges you are considering.

Buyers comparing ready-to-move vs under-construction properties, Under-construction properties involve staggered payments during construction, which affects down payment timing. The calculator works for the total property cost; if your builder requires tranche payments, the first tranche is effectively your down payment.

Couples combining income for joint home loans, Joint home loans allow banks to consider combined income, improving loan eligibility. Use the calculator to determine the required loan amount from the desired down payment, then cross-check whether the combined income supports the resulting EMI under the bank's DTI limit (typically 40ā€“50% of combined net income).

PMAY beneficiaries, Under the Pradhan Mantri Awas Yojana scheme, eligible first-time buyers in the MIG-I and MIG-II categories receive interest subsidies on their home loan, effectively reducing EMI. Enter the loan amount after down payment and the subsidised effective interest rate to see the true EMI under PMAY benefit.

What Insights Does the Down Payment Calculator Give You?

Down Payment Amount, The exact rupee amount you must arrange from your own sources, calculated as a percentage of the property price. This is the primary planning figure. On a ā‚¹1 crore property at 20%, this is ā‚¹20 lakh. But note: this is only the down payment, stamp duty (5ā€“7% in most states) and registration charges (0.5ā€“1%) are additional, bringing total own-funds requirement to ā‚¹27ā€“28 lakh before interior and moving costs.

Loan Amount, The portion of the property price financed by the home loan: Property Price minus Down Payment Amount. This is the principal on which all EMI and interest calculations are based. A lower loan amount is universally better, it reduces your monthly obligation, total interest outgo, and the risk of loan default during financial stress.

Monthly EMI, Your fixed monthly payment throughout the loan tenure, computed on the loan amount at the specified interest rate. This should fit within 30ā€“40% of your net monthly household income, the guardrail most financial planners recommend to maintain financial flexibility. If the EMI calculated here exceeds 40% of your take-home pay, you need either a larger down payment (to reduce the loan), a longer tenure (to reduce EMI), or a lower-priced property.

Total Interest, The aggregate interest you will pay over the full loan tenure. This is the true cost of borrowing, and it is often larger than the original loan amount for tenures above 15 years. On a ā‚¹80 lakh loan at 8.5% over 20 years, total interest is approximately ā‚¹86.6 lakh. Increasing the down payment by ā‚¹5 lakh to reduce the loan to ā‚¹75 lakh saves approximately ā‚¹8 lakh in interest, a concrete return on the extra savings deployed.

How to use this Down Payment calculator

  1. Enter the Property Price, the total purchase price of the property as agreed with the seller. For under-construction properties, use the total cost including all charges (floor rise, car parking, amenity charges) as quoted by the builder. Values from ā‚¹5 lakh to ā‚¹20 crore are supported.

  2. Set the Down Payment percentage, RBI mandates a minimum of 10ā€“25% depending on loan size, but 20ā€“30% is the recommended range for most buyers. Move the slider to see how the down payment amount changes with each 5% increment, and how it affects the resulting loan and EMI.

  3. Set the Home Loan Interest Rate, enter the rate as quoted in your sanction letter, or use the prevailing rate from your preferred lender. Government banks typically quote 8ā€“8.75% for salaried borrowers in 2026; private banks and HFCs range from 8.5ā€“9.5%. For floating rate loans, enter the current rate; you can re-run the calculator when the rate changes.

  4. Adjust the Loan Tenure, use the slider to compare 15-year versus 20-year versus 25-year scenarios. Observe how increasing tenure reduces EMI but significantly increases Total Interest. The Total Interest column is the number most buyers overlook, the longer the tenure, the more you pay to the bank in the aggregate.

  5. Check all four outputs together, if the Down Payment Amount exceeds your available savings, either reduce the property price or accept a lower down payment percentage (where the LTV ratio permits). If the Monthly EMI exceeds 40% of your income, consider a larger down payment, longer tenure, or lower property price. If Total Interest seems excessive, explore whether a shorter tenure is feasible for your income level.

Formula & Methodology

Down Payment Amount (DP):

DP = Property Price Ɨ (Down Payment % Ć· 100)

Loan Amount (L):

L = Property Price āˆ’ DP

Monthly EMI:

EMI = L Ɨ r_m Ɨ (1 + r_m)āæ Ć· ((1 + r_m)āæ āˆ’ 1)

Total Interest (TI):

TI = (EMI Ɨ n) āˆ’ L

Where:
- L = Loan Amount (ā‚¹)
- r_m = Monthly interest rate = Home Loan Interest Rate Ć· 12 Ć· 100
- n = Loan tenure in months = Loan Tenure Years Ɨ 12

Worked example, ā‚¹1 crore property with 20% down payment at 8.5% p.a. over 20 years:

DP = ā‚¹1,00,00,000 Ɨ 0.20 = ā‚¹20,00,000

L = ā‚¹1,00,00,000 āˆ’ ā‚¹20,00,000 = ā‚¹80,00,000

r_m = 8.5 Ć· 12 Ć· 100 = 0.007083n = 20 Ɨ 12 = 240 months(1 + 0.007083)Ā²ā“ā° = 5.4437

EMI = 80,00,000 Ɨ 0.007083 Ɨ 5.4437 Ć· (5.4437 āˆ’ 1)= 80,00,000 Ɨ 0.038568 Ć· 4.4437 = ā‚¹69,426 per month

Total Payable = ā‚¹69,426 Ɨ 240 = ā‚¹1,66,62,240Total Interest = ā‚¹1,66,62,240 āˆ’ ā‚¹80,00,000 = ā‚¹86,62,240

Additional costs not included in the calculator:
- Stamp duty: ~5ā€“7% of property value (state-specific; check your state's rates)
- Registration charges: 0.5ā€“1% of property value
- Loan processing fee: 0.25ā€“1% of loan amount (typically ā‚¹10,000ā€“50,000)
- Property valuation and legal charges: ā‚¹5,000ā€“20,000
- GST: 5% on under-construction properties (not applicable on ready-to-move-in units with completion certificate)

For a month-by-month repayment breakdown and to model prepayment scenarios, use the Loan Amortization Calculator.

Frequently Asked Questions

A down payment is the upfront amount you pay from your own funds when purchasing a property, with the remaining amount financed through a home loan. In India, the Reserve Bank of India mandates that banks and housing finance companies lend no more than a specified percentage of the property value, meaning you must arrange the rest as down payment. The down payment demonstrates financial commitment to the lender and reduces the loan principal, directly lowering your EMI and total interest outgo over the loan tenure.
The minimum down payment in India is governed by the RBI's Loan-to-Value (LTV) ratio guidelines. For home loans up to ā‚¹30 lakh, the maximum LTV is 90%, so minimum down payment is 10% of property value. For loans between ā‚¹30 lakh and ā‚¹75 lakh, maximum LTV is 80% (minimum 20% down payment). For loans above ā‚¹75 lakh, maximum LTV is 75% (minimum 25% down payment). These are regulatory floors; individual banks may impose higher down payment requirements based on credit profile, property type, or location.
A higher down payment directly reduces the loan amount, and since EMI is computed on the outstanding principal, a lower loan means a proportionally lower EMI. On a ā‚¹1 crore property: a 20% down payment leaves ā‚¹80 lakh to finance (EMI ~ā‚¹69,427 at 8.5% over 20 years), while a 30% down payment leaves ā‚¹70 lakh (EMI ~ā‚¹60,748 at the same terms). The total interest saving from moving from 20% to 30% down payment is approximately ā‚¹21 lakh over 20 years. The Down Payment Calculator quantifies this trade-off instantly.
A larger down payment reduces your loan principal, EMI, and total interest, but it depletes liquid savings that might be needed for emergencies, renovation, or higher-return investments. The break-even question is whether your investments earn more than the home loan interest rate after tax. If your equity SIP earns 12% p.a. and your home loan rate is 8.5% p.a., deploying savings into investments rather than a large down payment may generate more net wealth, but this comparison requires factoring in Section 24(b) tax benefits on home loan interest. A 20ā€“25% down payment is generally a balanced choice for most buyers.
No, stamp duty and registration charges are separate from the down payment and are an additional upfront cost that must be arranged from your own funds. In most Indian states, stamp duty ranges from 4ā€“8% of the property value, plus registration charges of 0.5ā€“1%. On a ā‚¹1 crore property in Maharashtra, stamp duty and registration can add ā‚¹6ā€“7 lakh to your upfront requirement, on top of the ā‚¹20 lakh down payment for an 80% LTV loan. Plan for total upfront cash requirement of down payment + stamp duty + registration.
Yes, you can withdraw from your Employees' Provident Fund (EPF) balance for home purchase under Rule 68BB of the EPF Scheme, 1952. You must have been a member for at least 5 years and the withdrawal is capped at 24 months of basic salary + DA or the property's cost, whichever is lower. EPF withdrawal for home purchase is tax-free after 5 years of service. This makes EPF an attractive source of down payment funding, as the alternative use of EPF (keeping it invested at 8.25% p.a. guaranteed return) should be weighed against the home loan interest cost.
Loan-to-Value (LTV) ratio is the percentage of the property's value that a bank will finance through a home loan. An LTV of 80% means the bank lends 80 paise for every rupee of property value; you arrange the remaining 20 paise as down payment. Higher LTV reduces the down payment burden but increases the loan amount and thus the EMI and total interest. In India, RBI regulates maximum LTV ratios by loan size to contain systemic risk in the housing finance sector.
Enter the Property Price, the total purchase price including any negotiated extras. Set the Down Payment percentage, typically 20ā€“30% for a standard home purchase. Set the Home Loan Interest Rate as quoted by your preferred lender (most banks offer 8ā€“9.5% for home loans in 2026). Adjust the Loan Tenure between 5 and 30 years. The calculator instantly shows your Down Payment Amount, the resulting Loan Amount, the Monthly EMI you will face, and the Total Interest payable over the full tenure.
The Down Payment Calculator shows the down payment, loan, EMI, and interest, but does not include several mandatory additional costs. Stamp duty (4ā€“8% of property value depending on state) and registration charges (0.5ā€“1%) are payable at the time of registration and must come from your own funds. Home loan processing fees (0.25ā€“1% of loan amount), property valuation charges, legal verification fees, and GST on under-construction properties (5% without ITC) are further costs to budget for. Total cash required at closing is typically down payment + 8ā€“12% of property value in ancillary charges.
A larger down payment reduces the loan amount you need, which in turn reduces the EMI, improving your eligibility based on the Debt-to-Income (DTI) ratio that banks apply. Most banks require that your total EMI obligations (all loans combined) not exceed 40ā€“50% of net monthly income. If your income supports only a ā‚¹50,000 monthly EMI and the required EMI for a ā‚¹80 lakh loan is ā‚¹69,000, increasing the down payment to reduce the loan to ā‚¹58 lakh (EMI ~ā‚¹50,000) makes you eligible. The Down Payment Calculator helps you find this equilibrium before approaching a bank.
Down Payment Amount = Property Price Ɨ (Down Payment % Ć· 100). Loan Amount = Property Price āˆ’ Down Payment Amount. For a ā‚¹75 lakh property with 20% down payment: ā‚¹75,00,000 Ɨ 0.20 = ā‚¹15,00,000 down payment; ā‚¹75,00,000 āˆ’ ā‚¹15,00,000 = ā‚¹60,00,000 loan amount. EMI = Loan Amount Ɨ r Ɨ (1+r)āæ Ć· ((1+r)āæ āˆ’ 1), where r is the monthly rate and n is the tenure in months. Use our [Home Loan EMI Calculator](/home-loan-emi-calculator-india/) for the full EMI and amortisation schedule after establishing your down payment and loan amount.
This depends on whether property prices in your target area are rising faster than your ability to accumulate additional savings. If property appreciates at 8% p.a. and you can save an extra ā‚¹3 lakh per year, waiting one year to save more may cost you ā‚¹8 lakh in property price appreciation on a ā‚¹1 crore home, more than the ā‚¹3 lakh you saved. Conversely, in markets with flat or slow price growth, waiting to save a larger down payment reduces the loan, EMI, and total interest significantly. Use our [Rent vs Buy Calculator](/rent-vs-buy-calculator/) to model the total cost of waiting versus buying now at a given down payment level.
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