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Rent vs Buy Calculator

Compare two paths over the same period: buy a home with a loan, or rent and invest the money you'd have spent on the down payment and EMIs.

Reviewed 27 September 2026By Viraj SarfareFormula shown belowRuns in your browser
₹
%
10%100%
%
6%14%
yrs
5 yrs30 yrs
₹
%
0%15%
%
0%15%
%
4%15%
yrs
3 yrs30 yrs
Comes out ahead after 15 years
Renting
by ₹68.98 lakh
Buyer: home equity₹1.39 crore
Renter: investments₹2.08 crore
Home loan EMI₹55,541
Upfront cash to buy (incl. ~7% stamp duty etc.)₹21.60 lakh

A fair comparison

"Rent is dead money" is only half the story. A buyer also has money that doesn't come back: loan interest, stamp duty, registration and maintenance. A renter who invests the down payment, and any monthly difference between EMI and rent, can build real wealth too. This calculator follows both paths month by month and compares what each person owns at the end.

WHAT'S COMPARED
Buyer's wealth = home value − loan outstanding Renter's wealth = invested down payment + stamp duty + monthly (EMI + maintenance − rent), compounding
Assumes ~7% of the price for stamp duty and registration, and yearly maintenance of 0.5% of the home's value.

Worked example

A ₹80.00 lakh home with 20% down has an EMI of ₹55,541, while a similar home rents for ₹25,000. Over 15 years, with 5% price growth and savings invested at 10%, the buyer's equity reaches about ₹1.39 crore and the renter's investments about ₹2.08 crore. In this case renting comes out ahead by ₹68.98 lakh.

What tips the balance

  • Price-to-rent ratio: this home costs 27 times its yearly rent. In many Indian metros, homes cost 30–40 times annual rent (rental yields of 2.5–3.5%), which often favours renting on pure numbers.
  • Home price growth: the biggest unknown. Try 3%, 5% and 8% to see how sensitive the answer is.
  • Discipline: renting only wins if the renter actually invests the difference every month.
  • Time horizon: buying rarely wins over short periods because stamp duty and early interest are sunk costs.

What the numbers can't capture

Owning a home brings security, no forced moves and freedom to renovate. Renting brings flexibility to change cities or jobs and no large debt. Both are valid. Use the numbers to understand the financial cost of your choice, not to make it for you. If you decide to buy, check affordability with the loan eligibility and home loan EMI calculators.

Frequently asked questions

Is buying a house a good investment in India?

It depends on price growth, rental yield and how long you'll stay. With low rental yields in big cities, renting and investing often wins financially over 10–15 years, but results vary widely.

Does this include home loan tax benefits?

No. Under the old regime, interest and principal deductions would improve the buying case somewhat; under the new regime there's no benefit for a self-occupied home.

What if EMI is less than rent?

Then the renter's portfolio is drawn down each month to cover the extra rent, which the calculator handles automatically.

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