How is EMI calculated?

EMI = [P × R × (1+R)^N] / [(1+R)^N - 1], where P is loan amount, R is monthly interest rate (annual rate divided by 12), and N is total months. Our EMI calculator applies this formula instantly for any inputs.

What is a good EMI to income ratio?

Keep total EMIs below 40-50% of your monthly take-home income. Home loan alone should stay under 35% of income. Higher EMI ratios leave insufficient cash for savings, emergencies, and daily expenses.

How does prepayment reduce EMI or tenure?

Making a lump sum prepayment directly reduces the outstanding principal. You can choose to either reduce EMI amount or reduce loan tenure. Reducing tenure saves more interest overall — recommend reducing tenure over reducing EMI.

EMI Calculator 2026 – Loan Monthly Payment

EMI Calculator — Loan Questions Answered

What is EMI and how is it calculated?+

EMI (Equated Monthly Instalment) is the fixed monthly payment made to repay a loan. It is calculated using the formula: EMI = [P × R × (1+R)^N] / [(1+R)^N - 1], where P is the loan principal, R is the monthly interest rate (annual rate ÷ 12), and N is the total number of monthly instalments. Each EMI contains both a principal repayment component and an interest component, with interest being higher in early months and principal being higher in later months.

How can I reduce my home loan EMI?+

Five strategies to reduce your home loan EMI: (1) Increase down payment — a larger down payment reduces the loan principal and thus the EMI. (2) Extend the tenure — longer tenure reduces monthly EMI but increases total interest paid. (3) Negotiate a lower rate — even 0.25% rate reduction can save lakhs over 20 years. (4) Make part-prepayments — reduces outstanding principal and lowers future EMIs. (5) Balance transfer — move to a bank offering lower rate, saving significantly on total interest.

What is the ideal EMI-to-income ratio?+

Most financial advisors recommend keeping total EMIs (all loans combined) below 40–50% of your monthly take-home income. For home loans specifically, banks typically allow EMI up to 40–45% of your net monthly income. If your home loan EMI exceeds 35% of income, consider a higher down payment or longer tenure to reduce the burden. The RBI guidelines require banks to assess borrowers' Fixed Obligation to Income Ratio (FOIR) before sanctioning loans.

Should I make loan prepayments or invest the extra money?+

Compare: Your loan interest rate vs expected investment return rate. If your home loan is at 8.5% and equity SIP averages 12%, mathematically you should invest rather than prepay. However, the psychological benefit of debt freedom and reduced financial risk makes prepayment emotionally valuable. A balanced approach: maintain your SIP and use annual bonuses for partial prepayment. This optimises both mathematical returns and financial security.

What is the difference between fixed and floating rate loans?+

A Fixed Rate loan has the same interest rate for the entire tenure — predictable EMI, ideal in a rising rate environment. A Floating Rate loan (also called Variable Rate) is linked to an external benchmark (RBI repo rate) and changes with market rates — lower rates when RBI cuts rates, higher when RBI raises rates. In India, home loans are predominantly floating rate. If rates fall, your EMI reduces or tenure shortens automatically. Most financial advisors prefer floating rates for long-term home loans of 15–20 years.