Rent vs Buy: Every Cost Line, Then the Verdict
Finance · 7 min read · Last updated September 2026
Both sides of the ledger, worked
Example — ₹80 lakh home, ₹16 lakh down payment (20%), ₹64 lakh loan at 8.5% for 20 years (EMI ≈ ₹55,600), rent on the same home ₹30,000/month, investments earn 8%:
| Own (monthly, year 1) | Amount | Rent (monthly) | Amount |
|---|---|---|---|
| EMI | ₹55,600 | Rent | ₹30,000 |
| Maintenance + repairs (~1%/yr) | ≈ ₹6,700 | Renter’s insurance | ≈ ₹500 |
| Property tax | ≈ ₹2,000 | — | — |
| of which: interest (true cost) | ≈ ₹44,900 | Down payment invested at 8% | ≈ ₹10,700/mo growth |
| of which: principal (forced savings) | ≈ ₹10,700 | — | — |
True first-year cost of owning ≈ interest + maintenance + tax ≈ ₹53,600/month, but ₹10,700 of the EMI is forced savings you get back as equity. Renting costs ₹30,500 and leaves a ₹25,000 monthly difference that must actually be invested for renting to keep pace — at the same 8%, that invested difference is exactly what buying must beat through appreciation. This is the line most comparisons skip.
The breakeven idea
Transaction costs (stamp duty, registration, broker — easily 5–8% combined) are paid on entry and exit. Staying only ~3 years, those costs plus interest-heavy early EMIs usually make renting win; staying 7–10+ years, ownership’s frozen housing cost and forced savings usually win — provided home appreciation at least matches inflation and the invest-the-difference assumption held. Run your own numbers with the calculator; the breakeven moves a lot with local prices.
When renting wins on purpose
- Stay shorter than the breakeven horizon (job mobility, life uncertainty)
- Price-to-rent ratio is high (expensive markets — renting is mathematically cheap there; the rough 5% rule says rent is favorable when annual rent is under ~5% of the home price)
- You would buy more house than you need because "EMI ≈ rent" flattered the comparison
Try the calculators
Worked example: Mortgage Calculator at its default inputs
Open Mortgage Calculator and press calculate without editing a field. What comes back is the table and result below, so the rent-vs-buy numbers here are checkable in one click.
| Input | Default |
|---|---|
| Home Price | 300000 |
| Down Payment | 60000 |
| Interest Rate (% per year) | 6.5 |
| Loan Term (years) | 30 |
| Monthly Payment (for solve modes) | 2000 |
| Interest-Only Period (years) | 5 |
Result: Payment: $1,516.96 / monthly
The steps behind that answer
- Solving for Payment (DCC: Actual/365)
- Step 1: Loan = $300000 - $60000 = $240000
- Step 2: Rate per monthly = 0.5417% (Actual/365)
- Step 3: Periods n = 30×12 = 360
Home Price — three values, three answers
The table below varies home price alone — half, the default, and half again.
| Home Price | Result |
|---|---|
| 150,000 | Payment: $568.86 / monthly |
| 300,000 | Payment: $1,516.96 / monthly |
| 450,000 | Payment: $2,465.07 / monthly |
Halve home price and the result moves one way; add half again and it moves the other. Watching that gap is quicker than guessing which field matters most.
Related guides
The comparison is a horizon problem
Buying front-loads costs — down payment, fees, stamp duty — and builds equity slowly. Renting costs less upfront and invests nothing. The break-even horizon is where the accumulated equity overtakes the invested difference, and it is usually measured in years, not months.
If you might move within three years, transaction costs alone often decide the answer. Model your realistic horizon, not the one you hope for.
The costs people leave out of owning
Maintenance of roughly 1% of property value a year, property tax, insurance, service charges and the opportunity cost of the down payment all belong on the owning side. Renters carry none of them directly.
On the renting side, include rent inflation and the fact that rent is paid with after-tax money, exactly like a mortgage payment.
Leverage and risk
A mortgage is leverage: a 10% rise in property value on a 20% down payment is a 50% return on equity, and a 10% fall is a 50% loss. That asymmetry is the reason buying can be excellent or ruinous depending on timing.
Renting is not throwing money away, and buying is not automatically an investment. The right answer depends on horizon, mobility and how much of your net worth the down payment represents.
Frequently asked questions
Is renting always throwing money away?
No — rent buys shelter with zero maintenance, tax and transaction costs, and it frees the down payment to earn returns elsewhere. Interest, maintenance and transaction costs are the "thrown away" parts of owning; every option has a sinking part.
What is the 5% rule for renting vs buying?
A rough annual-cost heuristic: owning’s non-recoverable yearly costs ≈ 5% of home value (property tax + maintenance + financing cost), so renting is favorable when annual rent is under that — i.e., when price-to-rent exceeds ~20. It is a first filter, not a verdict.
How many years should I stay for buying to make sense?
Commonly quoted breakevens run 5–7 years, driven by transaction costs and how early interest dominates EMIs. Short expected stays usually favor renting; long stays usually favor buying, if the other assumptions hold.
Should I count my EMI’s principal part as a cost?
No — principal is forced savings that builds equity you recover on sale. Count interest, maintenance, tax and transaction costs; comparing only EMI vs rent (which counts principal as cost) overstates owning’s expense but also hides its savings discipline.
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