Rent vs Buy Calculator
Find out if renting or buying builds more wealth
Find your exact break-even year, the point when buying overtakes renting in total wealth
Free calculator for Indian cities. Get your break-even year, price-to-rent ratio, and full 20-year wealth comparison. Accounts for down payment opportunity cost, rent escalation, home loan tax benefits, and maintenance costs that simple EMI vs rent comparisons miss.
The question of whether to rent or buy a home in India carries more emotional weight than almost any other financial decision. Family pressure, the cultural idea that "apna ghar" represents success, the fear of missing out on property appreciation, and the genuine complexity of comparing two completely different financial paths all make this harder than it needs to be. Most people resolve the tension by comparing the home loan EMI to the current rent and calling whichever is lower the right answer. That comparison is almost always incomplete, and often wrong.
This rent vs buy calculator for India builds the complete picture. It accounts for the opportunity cost of your down payment, property appreciation by city, rent escalation over time, maintenance and stamp duty, home loan tax benefits under both regimes, and the wealth you would build if you stayed a renter and actually invested the difference. The result is a break-even year, the point at which buying overtakes renting in total net wealth, along with a year-by-year table showing exactly where you stand under each scenario at every point in your chosen horizon.
Why This Rent vs Buy Calculator Is Different From Every Other Tool
Most rent versus buy calculators in India simply compare the home loan EMI to the current rent. If the EMI is higher, they conclude buying is expensive. If it is lower, they suggest buying. This ignores three things that quietly change the answer: what happens to the down payment if it were invested instead, what happens to rent over 15 years once it escalates at 8% every year, and what your property is actually worth at the end versus what you paid for it in total. Here is what this calculator accounts for that most others simply skip.
Down payment opportunity cost, the number most people forget
A ₹20 lakh down payment is not just money you pay upfront. It is ₹20 lakh that could have been working elsewhere. At 12% CAGR over 20 years, that ₹20 lakh grows into ₹1.93 crore. This calculator explicitly tracks what happens to the down payment if you choose to rent instead, growing it in a mutual fund or equity portfolio at your chosen return. That growing corpus competes directly with property appreciation, and in expensive metro markets, it often wins.
Break-even year calculated precisely, not estimated
The single most useful output of any rent vs buy analysis is the break-even year, the point where buying finally overtakes renting in net wealth. This calculator runs a full year-by-year simulation to find that exact year rather than a rough rule-of-thumb. For a Bengaluru 2BHK at 7.5% appreciation with a 12% investment return, the break-even lands at year 8. Drop the appreciation to 5% and it slides beyond year 30. That difference matters a lot when you are deciding whether to buy now or wait a couple of years.
Sensitivity matrix, 49 scenarios calculated at once
The right answer can flip completely depending on your assumptions. At 9% property appreciation with an 8% investment return, buying wins by year 4. At 5% appreciation with a 12% investment return, buying never wins even within 30 years. The sensitivity matrix runs 49 combinations of appreciation rate (3% to 12%) and investment return (7% to 18%), colour coded from deep blue (strong buy signal) to deep green (strong rent signal). No other free rent vs buy tool for India offers this kind of matrix.
City-specific appreciation rates and stamp duty, pre-filled for you
Pick your city and the calculator auto-fills the historical property appreciation rate, typical stamp duty percentage, and standard security deposit months for that market. Bengaluru fills in at 7.5% appreciation with a 10-month security deposit. Mumbai fills at 6.5% appreciation and 7% stamp duty. Hyderabad, which has seen 8 to 10% recent appreciation, fills at 8%. These numbers come from NHB Residex and ANAROCK data, not guesswork, though you are free to override them if you know your own micro-market better.
Tax benefits modelled correctly for both regimes
The Section 24(b) interest deduction of ₹2 lakh and the Section 80C principal deduction of ₹1.5 lakh are worked out for your chosen tax slab under the old regime. Under the new regime, they are correctly set to zero, since that benefit simply does not exist there. The HRA exemption on the renting side is modelled too, so the comparison is fair on both fronts. Most calculators only apply tax benefits to the buying side and quietly ignore the HRA advantage that renters get.
Price-to-Rent ratio with Indian city context
The Price-to-Rent ratio is the quickest globally recognised signal for whether a property market favours buying or renting. Below 15 means buying is strongly favoured. Above 20 means the market is pricey and renting tends to win on pure numbers. Most Indian metros sit somewhere between 22 and 30. This calculator shows your PTR clearly and explains what it actually means for your property, not a generic rule borrowed from US real estate blogs.
How the Rent vs Buy Calculation Works
The calculation runs a parallel simulation for both scenarios across your chosen horizon, usually 10 to 30 years. At the end of every year, it works out net wealth under each path. The year buying net wealth first crosses renting net wealth is your break-even.
Buy Net Wealth = Property Value − Remaining Loan − Cumulative Interest − Maintenance − Stamp Duty + Tax Savings
- Property Value = Property Price × (1 + Appreciation %)^Year
- Remaining Loan = Outstanding home loan balance from the amortisation schedule
- Cumulative Interest = All interest paid from month 1 up to the current month
- Maintenance = Society charges, property tax, repairs, and home insurance, added up over the years
- Stamp Duty = A one-time cost paid at purchase, treated as a fixed drag across the whole comparison
- Tax Savings = Annual Section 24(b) plus Section 80C benefit, multiplied by years, old regime only
The home loan EMI is worked out using the standard reducing balance formula: EMI = [P × r × (1+r)^n] ÷ [(1+r)^n − 1]. Every month, interest is charged on the outstanding balance. As that balance shrinks, each EMI pays off a little more principal and a little less interest. This is exactly why prepaying early saves so much more than prepaying late.
Rent Net Wealth = Down Payment Corpus + Monthly Savings Corpus − Cumulative Rent Paid + HRA Savings
- Down Payment Corpus = Down payment × (1 + Investment Return)^Year, compounded annually
- Monthly Savings Corpus = Monthly surplus (EMI minus rent, when positive) invested every month at your chosen return, compounded over time
- Cumulative Rent Paid = Sum of all monthly rents across the years, with annual escalation built in
- HRA Savings = Annual HRA exemption benefit multiplied by years, old regime only
The monthly savings figure deserves a closer look. Say the EMI is ₹50,186 and the current rent is ₹25,000. The monthly surplus available to invest starts at ₹25,186. But as rent climbs 8% every year, this surplus keeps shrinking. By year 5, it is down to about ₹13,450. By year 9, rent has essentially caught up to the EMI, and by year 10 the renter is actually paying more every month than the buyer, close to ₹54,000 against a fixed EMI of ₹50,186. The simulation tracks this shrinking surplus year by year rather than assuming it stays constant.
PTR = Property Price ÷ (Monthly Rent × 12)
- Below 15: Property is cheap relative to rent. Buying is usually the smarter call.
- 15 to 20: Either can work, depending on your appreciation and investment return assumptions.
- Above 20: Property is pricey relative to rental income. Investing the difference tends to win.
- Above 30: Strongly rent-favourable. Common in prime Mumbai and central Bengaluru.
Indian real estate carries some of the highest price-to-rent ratios in the world. Most major metros sit between 22 and 35. This is exactly why a simple "EMI vs rent" comparison misleads people. The property is priced so far above its rental income that the case for buying only holds up with either a very long holding period or above-average appreciation to make up the gap.
Real Examples: Exact Calculator Output for Two Common Scenarios
Both examples below are actual outputs from this calculator. Punch in the same inputs above and your results will match exactly.
Property: ₹80L | Down: ₹20L | Loan: ₹60L | Rate: 8% | Tenure: 20yr | Appreciation: 7.5% | Investment: 12% | Rent: ₹25,000/mo | Rent increase: 8% | Stamp duty: 6%
- EMI: ₹50,186 per month
- EMI vs Rent: ₹25,186 extra per month to buy, right at the start
- Total interest over 20 years: ₹60.45 lakh
- Stamp duty (6%): ₹4.80 lakh
- Break-even year: Year 7
- Property value at year 20: ₹3.40 crore
- Buy net wealth at year 20: ₹2.56 crore
- Rent net wealth at year 20: ₹1.87 crore
- Winner: Buying, by ₹68.85 lakh
Year 5 tells an interesting story. The renter is actually ahead by ₹3.69 lakh at that point, since the down payment corpus has grown nicely and rent is still cheaper than the EMI. By year 7, property appreciation has built up enough equity to flip the result. By year 20, buying is ahead by ₹68.85 lakh. In other words, this decision depends heavily on how long you plan to stay. Leave before year 7, and renting was the smarter call. Stay 15 to 20 years, and buying clearly builds more wealth at this appreciation rate.
Property: ₹1.5 Cr | Down: ₹30L | Loan: ₹1.2 Cr | Rate: 8.75% | Appreciation: 6.5% | Rent: ₹50,000/mo | Stamp duty: 7%
- EMI: ₹1.06 lakh per month
- EMI vs Rent: ₹56,045 extra per month to buy
- Price-to-Rent ratio: 25.0x
- Stamp duty (7%): ₹10.50 lakh
- Down payment at 12% over 20 years: ₹2.89 crore
A PTR of 25x tells you Mumbai is an expensive market relative to what you would earn renting it out. The ₹30 lakh down payment, invested at 12% for 20 years, grows to ₹2.89 crore, and that competes directly with property appreciation. The ₹56,045 monthly surplus a renter enjoys here is also substantial. Even investing half of that every month changes the wealth comparison quite a bit. At 6.5% appreciation, the break-even in this scenario typically falls beyond year 18, so a buyer planning to stay less than 18 years is likely better off renting and investing instead. Try your own rent and property numbers above to see your exact break-even.
The renting scenario only works if you actually invest the surplus. The whole financial case for renting rests on the assumption that the down payment and the monthly EMI-rent difference are invested consistently, month after month. In real life, most people who rent do not do this. The surplus quietly gets absorbed into lifestyle spending and short-term goals. If you know you lack the discipline to invest consistently, the forced savings built into a home loan EMI often produces a better real-world outcome than the mathematically superior renting strategy. This is an honest caveat most rent vs buy calculators leave out. Use our SIP calculator to see what consistently investing your EMI-rent surplus would actually produce over your horizon.
Price-to-Rent Ratio Across Indian Cities: What the Numbers Say
The PTR is the fastest way to judge whether a city's property market is expensive or reasonably priced against its rental market. A PTR above 20 means you are paying a real premium for ownership over renting, and buying only makes sense with above-average appreciation to compensate for it. Here are approximate current PTR values for major Indian cities, based on mid-segment 2BHK prices and rents.
| City | Typical 2BHK Price | Monthly Rent | PTR Ratio | Signal | Hist. Appreciation |
|---|---|---|---|---|---|
| Mumbai (suburbs) | ₹1.50 Cr | ₹50,000 | 25.0x | Rent-Favourable | 6.0 to 7.0% p.a. |
| Delhi NCR | ₹1.00 Cr | ₹30,000 | 27.8x | Rent-Favourable | 6.5 to 8.0% p.a. |
| Bengaluru | ₹80 L | ₹25,000 | 26.7x | Rent-Favourable | 7.0 to 9.0% p.a. |
| Hyderabad | ₹70 L | ₹25,000 | 23.3x | Neutral to Rent | 8.0 to 10.0% p.a. |
| Pune | ₹75 L | ₹22,000 | 28.4x | Rent-Favourable | 6.0 to 8.0% p.a. |
| Tier-2 city average | ₹40 L | ₹15,000 | 22.2x | Neutral | 4.5 to 6.5% p.a. |
Every Indian city listed here has a PTR above 20, which technically points toward renting. And yet buying has historically worked out well in most of these cities for people who stayed 10 to 15 years or longer, since appreciation eventually makes up for the high PTR. Think of the PTR as a starting signal, not the final word. The break-even year from a full simulation gives you a far more accurate picture than the PTR on its own. You can check historical city-level appreciation data on the NHB Residex portal, which tracks residential property prices across Indian cities every quarter. Use that data to calibrate your appreciation assumption before running the numbers here.
Break-Even Year Sensitivity: How Assumptions Change the Answer
The break-even year is where the whole decision pivots. Here are the exact figures this calculator produces for the Bengaluru 2BHK scenario above (₹80 lakh property, ₹20 lakh down, ₹25,000 rent) across different combinations of property appreciation and investment return.
| Appreciation | Invest at 8% | Invest at 10% | Invest at 12% |
|---|---|---|---|
| 5% p.a. | Year 12 | Year 17 | Never (beyond 30yr) |
| 7% p.a. | Year 7 | Year 9 | Year 13 |
| 9% p.a. | Year 4 | Year 5 | Year 6 |
This table makes one thing very clear. If your property appreciates at 5% while your alternative investment earns 12%, buying never makes mathematical sense, even over a 30-year window. If it appreciates at 9% and you invest conservatively at 8%, buying becomes the better wealth builder by year 4. These two assumptions, appreciation and investment return, drive the outcome more than anything else you enter. Be honest with both. Property in your specific area might have a strong track record, or it might not. And your investment returns depend on whether you actually stay invested through market dips rather than panic selling. Use the sensitivity matrix to test every combination and stress-test your own decision before committing.
How to Use This Calculator: Step by Step
Step 1: Select your city and property type
Picking your city auto-fills the historical appreciation rate, stamp duty percentage, and typical security deposit months for that market. Bengaluru fills at 7.5% appreciation with a 10-month security deposit, which is standard there. Delhi fills at 7% appreciation with a 2-month deposit. Go through the auto-filled values and adjust them if your specific neighbourhood or project has a different track record. A flat in a premium Whitefield micro-market, for instance, may have appreciated at 10% annually over the past five years even while Bengaluru's overall city average sits at 7.5%.
Step 2: Fill in the buying scenario
Enter the all-in property price, including any maintenance corpus and parking charges. Enter your available down payment too. Keep in mind that banks require a minimum of 10% for loans below ₹30 lakh and 20 to 25% for higher amounts, as per RBI LTV rules, which our house affordability calculator explains in more detail. Set the loan rate to what your bank has actually quoted you, not some aspirational number you saw online. For the appreciation rate, go with a 10-year historical average for your city rather than the best recent two-year figure.
Step 3: Fill in the renting scenario
Enter the current monthly rent for an equivalent property in the same area. If you are currently renting and thinking about switching to buying, use your actual rent. If you are just exploring the two options hypothetically, check current listings on NoBroker, MagicBricks, or Housing.com for the area. Set the annual rent increase at 8% for most major Indian cities, which is typical lease escalation in most urban rental agreements. Bengaluru leases often run at 10% annual escalation, so use that if it applies to you.
Step 4: Set the investment return assumption
This is the single most consequential input on the renting side. It represents what you would earn by investing the down payment and the monthly EMI-rent surplus if you chose to rent instead of buy. For equity mutual funds held 15 to 20 years, 10 to 12% CAGR is a reasonable planning assumption. For more conservative investors sticking to FDs and debt funds, 7 to 8% is a fairer number. If you genuinely are not sure which to use, run the calculator at both 10% and 12% and see how much the range shifts. Pair this with our SIP calculator to see what consistently investing the EMI-rent difference would actually produce.
Step 5: Open Advanced Options for maintenance, tax, and HRA
The default maintenance rate of 1% every year is a realistic estimate for a mid-segment apartment in an Indian city, covering society charges, property tax, repairs, and insurance. If you are buying into a premium society with higher upkeep costs, bump this up to 1.5 to 2%. Select your tax regime and slab too. If you are on the old regime at the 30% slab, the 80C and 24(b) tax saving is meaningful, roughly ₹1.05 lakh in year 1 alone on a ₹60 lakh loan. On the new regime, these benefits simply are not available, so the buying scenario looks slightly weaker in comparison. Enter your annual HRA exemption in the renting field so that scenario gets its fair tax advantage too. For an exact tax comparison across both regimes with all deductions, use our income tax calculator.
When Buying Makes Sense and When Renting Does
You are fairly confident you will stay in the same city for at least 7 to 10 years. The break-even in most Indian market scenarios falls somewhere between year 6 and year 15, depending on appreciation. Sell before break-even and the transaction costs, broker fees of 1 to 2%, capital gains tax, will likely wipe out any notional gain you thought you made.
The price-to-rent ratio in your target area is below 20. At this level, rent is expensive relative to property value and the case for buying gets stronger. Smaller cities and certain micro-markets occasionally offer PTR ratios of 15 to 18.
You fall in the 30% tax slab on the old regime and have a sizeable home loan. The combined Section 24(b) and Section 80C benefit can cut your annual tax by ₹80,000 to ₹1 lakh in the early years, which genuinely changes the total cost of buying.
The forced savings angle matters too. If you know you tend to spend whatever is not committed elsewhere, a home loan EMI builds the regular saving habit that investing on your own often does not. For a lot of Indian families, the home ends up being the biggest wealth-building asset simply because the loan forced them to save for 20 years straight.
Your career is in an uncertain phase or needs you to be geographically flexible. Property transaction costs in India run to 8 to 10% of property value once you factor in buying and eventual selling, stamp duty, registration, broker fees, and capital gains. Buy and sell within 3 to 5 years and you will almost always come out at a loss after these costs.
The price-to-rent ratio in your target city is above 25. Prime pockets of Mumbai, central Bengaluru, and Gurgaon sectors often hit PTR values of 28 to 35. At that level, rental yield sits at just 2.9 to 3.5% a year, well below the 8 to 9% home loan rate you would be paying on the same property. The numbers favour renting here unless appreciation turns out to be exceptional.
You have access to a high-return investment option and the discipline to actually use it. Keep consistently investing the EMI-rent difference in equity mutual funds over 15 to 20 years, and the renting strategy can match or beat buying even in overpriced markets.
One genuine downside of renting: rent escalation at 8% a year does not let up. The comfortable monthly surplus you enjoy over the buyer keeps shrinking with every passing year. By year 10 in most Indian markets, the renter is often paying about the same or even more every month than the homeowner. Model this carefully before assuming renting stays cheap forever.
Frequently Asked Questions
Disclaimer This calculator is for financial planning and educational purposes only. It does not constitute investment advice, real estate advice, or a recommendation to buy or sell property. Fintool Baba is not a real estate agent, mortgage lender, or SEBI-registered investment advisor. For personalised guidance on home buying, consult a SEBI-registered financial planner or a bank's home loan officer. To model your home loan EMI and amortisation schedule, use our EMI calculator. To check your home loan eligibility based on income and FOIR, use our house affordability calculator. To plan the investment corpus for the renting scenario, use our SIP calculator and mutual fund return calculator. Fintool Baba is not responsible for decisions made based on these estimates.