Enter the amount you plan to borrow, the annual interest rate and the repayment tenure. The calculator shows the estimated monthly EMI, total interest over the full term and total amount repaid.
What this home-loan EMI calculator shows
- The estimated equated monthly instalment.
- The total interest paid if the rate and tenure remain unchanged.
- The total principal plus interest repaid over the selected period.
- The effect of switching between a shorter and longer loan tenure.
How the home-loan EMI is calculated
The calculator uses the standard monthly reducing-balance formula:
Home-loan EMI formula
EMI = P x r x (1 + r)^n / ((1 + r)^n – 1)
In the formula, P is the loan principal, r is the monthly interest rate, and n is the total number of monthly instalments. The annual rate is divided by 12 before the formula is applied.
For example, a ₹50 lakh home loan at 8.5% a year for 20 years produces an estimated EMI of about ₹43,391. If the rate remains unchanged for all 240 months, the estimated total interest is about ₹54.14 lakh and the total repayment is about ₹1.04 crore.
How tenure changes your EMI and interest
A longer tenure usually lowers the monthly EMI, but it also keeps the principal outstanding for longer and increases total interest. A shorter tenure raises the EMI but can reduce the lifetime borrowing cost substantially.
Compare more than one tenure before deciding what feels affordable. The lowest EMI is not automatically the lowest-cost loan.
What the estimate does not include
The result assumes a constant interest rate and equal monthly repayment dates. An actual lender schedule may differ because of:
- Floating-rate resets.
- Daily interest or different day-count conventions.
- Processing fees, legal fees, valuation fees and insurance.
- Pre-EMI payments during construction.
- Part payments or missed instalments.
- Rounding and final-instalment adjustments.
Use the sanction letter or lender repayment schedule for the contractual figure.
Check affordability before borrowing
Do not compare EMI with salary alone. Include existing EMIs, regular household expenses, insurance premiums, emergency savings and likely rate increases. A loan that fits today may become difficult after a rate reset or temporary income interruption.
The loan eligibility calculator can estimate borrowing capacity from income, existing obligations and a selected FOIR. Treat that as a planning estimate, not a lender approval.
Common questions
Is this EMI amount guaranteed by the lender?
No. It is a mathematical estimate based on the values entered. The lender may use different dates, rounding, fees or rate-reset rules.
Can I enter the tenure in years or months?
Yes. Years is selected by default, and you can switch to months without changing the repayment period.
Does the calculation include the down payment?
No. Enter only the amount you expect to borrow after subtracting the down payment from the property cost.
Does it include home-loan tax benefits?
No. The calculator does not estimate deductions for principal or interest, property-use conditions, ownership shares or tax-regime eligibility.
What happens when the interest rate changes?
The estimate assumes one rate for the full tenure. A floating-rate lender may change the EMI, extend the tenure or use a combination of both.
Can I calculate the effect of a part payment?
Use the home loan EMI and prepayment calculator to compare reducing the EMI with reducing the remaining tenure after a lump-sum payment.
More loan calculators
Use the personal loan EMI calculator for unsecured borrowing, the loan eligibility calculator to estimate EMI capacity, or the salary budget calculator to test the repayment against monthly cash flow.
