EMI on a ₹20 Lakh Home Loan: 8.5% for 20 Years
A ₹20 lakh home loan at 8.5% over 20 years comes to an EMI of ₹17,356 a month. Over the full term you repay ₹41.66 lakh, of which ₹21.66 lakh is interest.
That is more than the loan itself. For every ₹1 you borrow you hand back about ₹2.08.
Updated October 2026
- Monthly EMI ₹17,356
- Total interest ₹21.66 lakh 108% of the loan
- Total repaid ₹41.66 lakh
- Loan amount ₹20 lakh
Change the numbers
The calculator below opens with this example filled in. Edit any value to see your own figures, or open the full EMI Calculator.
Loan Details
₹20 Lakh
Monthly EMI
₹17,356
per month · 20 yr · 8.5% p.a.
Principal
₹20,00,000
Total Interest
₹21,65,552
Total Payment
₹41,65,552
Principal vs Interest — per year
Amortization Schedule
| Year | Opening Balance | Principal Paid | Interest Paid | Closing Balance |
|---|---|---|---|---|
| Year 1 | ₹20,00,000 | ₹39,805 | ₹1,68,473 | ₹19,60,195 |
| Year 2 | ₹19,60,195 | ₹43,323 | ₹1,64,955 | ₹19,16,872 |
| Year 3 | ₹19,16,872 | ₹47,152 | ₹1,61,125 | ₹18,69,720 |
| Year 4 | ₹18,69,720 | ₹51,320 | ₹1,56,957 | ₹18,18,400 |
| Year 5 | ₹18,18,400 | ₹55,856 | ₹1,52,421 | ₹17,62,544 |
| Year 6 | ₹17,62,544 | ₹60,794 | ₹1,47,484 | ₹17,01,750 |
| Year 7 | ₹17,01,750 | ₹66,167 | ₹1,42,110 | ₹16,35,583 |
| Year 8 | ₹16,35,583 | ₹72,016 | ₹1,36,262 | ₹15,63,567 |
| Year 9 | ₹15,63,567 | ₹78,381 | ₹1,29,896 | ₹14,85,186 |
| Year 10 | ₹14,85,186 | ₹85,309 | ₹1,22,968 | ₹13,99,876 |
| Year 11 | ₹13,99,876 | ₹92,850 | ₹1,15,428 | ₹13,07,026 |
| Year 12 | ₹13,07,026 | ₹1,01,057 | ₹1,07,220 | ₹12,05,969 |
| Year 13 | ₹12,05,969 | ₹1,09,990 | ₹98,288 | ₹10,95,980 |
| Year 14 | ₹10,95,980 | ₹1,19,712 | ₹88,566 | ₹9,76,268 |
| Year 15 | ₹9,76,268 | ₹1,30,293 | ₹77,984 | ₹8,45,975 |
| Year 16 | ₹8,45,975 | ₹1,41,810 | ₹66,468 | ₹7,04,165 |
| Year 17 | ₹7,04,165 | ₹1,54,345 | ₹53,933 | ₹5,49,820 |
| Year 18 | ₹5,49,820 | ₹1,67,987 | ₹40,290 | ₹3,81,833 |
| Year 19 | ₹3,81,833 | ₹1,82,836 | ₹25,442 | ₹1,98,997 |
| Year 20 | ₹1,98,997 | ₹1,98,997 | ₹9,281 | ₹0 |
Where each EMI goes
In the first month, ₹14,167 of the ₹17,356 EMI is interest and only ₹3,190 actually reduces the loan. The split does not tip until month 143, which is 11 years 11 months in: before that the bank always gets the bigger share.
Half of the ₹20 lakh is not repaid until month 166 (13 years 10 months). After 5 years, with 60 payments made, you still owe ₹17.63 lakh.
15, 20 or 25 years?
Stretching to 25 years drops the EMI to ₹16,105, ₹1,252 less a month, but you pay ₹6.66 lakh more interest overall. Shortening to 15 years lifts the EMI to ₹19,695 and saves ₹6.2 lakh.
A common approach is to take the longer tenure for the lower committed EMI and then prepay when you can. Prepaying is optional; a long tenure is not a trap if you stay disciplined.
| Interest rate | 15 years | 20 years | 25 years |
|---|---|---|---|
| 7.5% | ₹18,540 (₹13.37 lakh interest) | ₹16,112 (₹18.67 lakh interest) | ₹14,780 (₹24.34 lakh interest) |
| 8.5% | ₹19,695 (₹15.45 lakh interest) | ₹17,356 (₹21.66 lakh interest) | ₹16,105 (₹28.31 lakh interest) |
| 9.5% | ₹20,884 (₹17.59 lakh interest) | ₹18,643 (₹24.74 lakh interest) | ₹17,474 (₹32.42 lakh interest) |
EMI per month, with total interest in brackets.
How much do you need to earn?
Lenders usually look at all your monthly EMIs together, and a widely used comfort level is 40% to 50% of take-home pay. With this EMI alone, that points to a monthly take-home of roughly ₹34,713 to ₹43,391. Every lender sets its own limits, and existing loans or credit-card dues eat into the same budget.
What a small extra payment does
Add ₹1,500 a month on top of the EMI and the loan finishes in 16 years 6 months instead of 20 years, cutting interest by ₹4.48 lakh. The saving is large because the extra money goes straight against the balance that is charging you 8.5%.
A note on tax
Under the old tax regime, interest on a home loan for a self-occupied home and the principal repaid both carry deductions, within annual limits. The new regime does not allow them. Which regime comes out ahead depends on your whole income, so compare both before counting these deductions in your decision. Rules change, so confirm the current limits.
Common questions
What is the EMI for a ₹20 lakh home loan for 20 years?
At 8.5% a year it is about ₹17,356 a month. At 7.5% it is ₹16,112 and at 9.5% it is ₹18,643.
How much interest will I pay in the first year?
About ₹1,68,473, against only ₹39,805 of principal. Interest falls each year as the balance shrinks.
Is 8.5% the rate I will get?
Not necessarily. It is a round figure for illustration. Your rate depends on the lender, your credit score, the loan size and whether the rate floats. Enter your own rate in the calculator above.
Does the EMI change if the rate changes?
On a floating-rate loan, lenders usually either change the EMI or change the tenure when the rate moves. Ask which one your lender does. The table above shows what a 1% move does to the EMI.