Updated

EMI Calculator

The EMI calculator applies the standard reducing-balance formula to the loan amount, annual rate and tenure. Change every input and see the estimate update immediately.

Monthly EMI₹20,517

Adjust your assumptions

₹
₹0₹5,00,00,000
%
024
years
130

Your estimate

₹20,517

Monthly EMI

Principal

₹10,00,000

Total interest

₹2,30,992

Total repayment

₹12,30,992

View amortisation schedule
Month-by-month loan repayment schedule
MonthPaymentPrincipalInterestBalance
1₹20,517₹13,433₹7,083₹9,86,567
2₹20,517₹13,528₹6,988₹9,73,038
3₹20,517₹13,624₹6,892₹9,59,414
4₹20,517₹13,721₹6,796₹9,45,694
5₹20,517₹13,818₹6,699₹9,31,876
6₹20,517₹13,916₹6,601₹9,17,960
7₹20,517₹14,014₹6,502₹9,03,946
8₹20,517₹14,114₹6,403₹8,89,832
9₹20,517₹14,214₹6,303₹8,75,619
10₹20,517₹14,314₹6,202₹8,61,304
11₹20,517₹14,416₹6,101₹8,46,889
12₹20,517₹14,518₹5,999₹8,32,371
13₹20,517₹14,621₹5,896₹8,17,750
14₹20,517₹14,724₹5,792₹8,03,026
15₹20,517₹14,828₹5,688₹7,88,198
16₹20,517₹14,933₹5,583₹7,73,264
17₹20,517₹15,039₹5,477₹7,58,225
18₹20,517₹15,146₹5,371₹7,43,079
19₹20,517₹15,253₹5,263₹7,27,826
20₹20,517₹15,361₹5,155₹7,12,465
21₹20,517₹15,470₹5,047₹6,96,995
22₹20,517₹15,579₹4,937₹6,81,416
23₹20,517₹15,690₹4,827₹6,65,726
24₹20,517₹15,801₹4,716₹6,49,925
25₹20,517₹15,913₹4,604₹6,34,012
26₹20,517₹16,026₹4,491₹6,17,986
27₹20,517₹16,139₹4,377₹6,01,847
28₹20,517₹16,253₹4,263₹5,85,594
29₹20,517₹16,369₹4,148₹5,69,225
30₹20,517₹16,485₹4,032₹5,52,741
31₹20,517₹16,601₹3,915₹5,36,140
32₹20,517₹16,719₹3,798₹5,19,421
33₹20,517₹16,837₹3,679₹5,02,583
34₹20,517₹16,957₹3,560₹4,85,627
35₹20,517₹17,077₹3,440₹4,68,550
36₹20,517₹17,198₹3,319₹4,51,352
37₹20,517₹17,319₹3,197₹4,34,033
38₹20,517₹17,442₹3,074₹4,16,591
39₹20,517₹17,566₹2,951₹3,99,025
40₹20,517₹17,690₹2,826₹3,81,335
41₹20,517₹17,815₹2,701₹3,63,520
42₹20,517₹17,942₹2,575₹3,45,578
43₹20,517₹18,069₹2,448₹3,27,509
44₹20,517₹18,197₹2,320₹3,09,313
45₹20,517₹18,326₹2,191₹2,90,987
46₹20,517₹18,455₹2,061₹2,72,532
47₹20,517₹18,586₹1,930₹2,53,946
48₹20,517₹18,718₹1,799₹2,35,228
49₹20,517₹18,850₹1,666₹2,16,378
50₹20,517₹18,984₹1,533₹1,97,394
51₹20,517₹19,118₹1,398₹1,78,275
52₹20,517₹19,254₹1,263₹1,59,022
53₹20,517₹19,390₹1,126₹1,39,632
54₹20,517₹19,527₹989₹1,20,104
55₹20,517₹19,666₹851₹1,00,438
56₹20,517₹19,805₹711₹80,633
57₹20,517₹19,945₹571₹60,688
58₹20,517₹20,087₹430₹40,601
59₹20,517₹20,229₹288₹20,372
60₹20,517₹20,372₹144₹0

Educational estimate only. Methodology 2026.08. This is not a return promise, loan offer, tax filing or financial recommendation.

Results are estimates for learning and planning only. Tax rules, interest rates and scheme terms change from time to time, and your actual figures may differ. Please talk to a qualified financial advisor or chartered accountant before making any financial decision.

EMI Calculator: what it calculates.

An EMI (equated monthly instalment) is the fixed monthly payment that repays a loan's principal and interest over its tenure. This calculator works for any reducing-balance loan and also shows how a yearly EMI increase, extra EMIs or lump-sum prepayments can cut the interest and the term.

The EMI calculator applies the standard reducing-balance formula to the loan amount, annual rate and tenure. It then runs a second month-by-month schedule with your step-up and prepayment choices and reports the interest and months saved.

How the calculation works.

EMI = P × r × (1 + r)^n / ((1 + r)^n − 1)
  • P is the loan principal.
  • r is the annual rate divided by 12.
  • n is the number of monthly instalments.
  • In the optimised schedule, the EMI rises by the step-up each year, extra EMIs are paid at the end of every 12th month, and the lump-sum prepayment is paid at each year end from the chosen start year.

Worked example. A ₹10 lakh loan at 8.5% for 5 years has an EMI of about ₹20,517 and total interest of about ₹2,30,992. Raising the EMI by 5% each year and paying one extra EMI a year clears it in 51 months instead of 60 and saves about ₹29,535 in interest.

How to use it

  1. 1.Enter the loan amount, annual rate and tenure.
  2. 2.Note the standard EMI, total interest and total repayment.
  3. 3.Add a yearly EMI step-up, extra EMIs or an annual prepayment you could afford.
  4. 4.Compare interest saved and months saved before asking the lender about prepayment terms.

What it helps with

  • Works for any reducing-balance loan.
  • Separates principal from total interest.
  • Shows the effect of prepayment strategies side by side.
  • Includes a month-by-month repayment schedule.

What it does not include

  • Floating rates can change the EMI or the tenure.
  • Processing fees, insurance and prepayment charges are excluded.
  • Lenders may apply prepayments differently or round EMIs.
  • The result is an estimate, not a loan offer.

Common questions.

What is a EMI Calculator?

It is an educational tool that applies the disclosed reducing-balance loan method to the assumptions you enter.

Are the results guaranteed?

No. Results are estimates, not forecasts, approvals, quotations or guarantees.

Why should I change the assumptions?

Testing conservative and optimistic inputs exposes uncertainty instead of hiding it behind one number.

Does it include tax and fees?

Only when a tax or fee is shown as an explicit input or result. Otherwise it is excluded.

How accurate is the calculator?

The mathematics follows the stated methodology, while real outcomes depend on rates, timing, rules, fees and circumstances.

Can I use this result as financial advice?

No. Use it for education and scenario comparison, then verify decisions with official documents or a qualified professional.

Why is inflation shown?

Inflation translates a future amount into approximate present-day purchasing power. The default 6% is editable and is not a forecast.

How often should I recalculate?

Recalculate when rates, income, contributions, rules, goals or repayment terms change.

Can the result differ from a bank or platform?

Yes. Institutions may use different compounding dates, rounding, charges and eligibility rules.

Is my data uploaded?

No. Calculations run locally in your browser and the input values are not sent to a calculation server.