Does EMI remain the same throughout the loan?

For fixed-rate loans, yes. For floating-rate loans (most home loans in India), the EMI or tenure may change when the bank revises the interest rate.

Should I choose a shorter or longer tenure?

Shorter tenure = higher EMI but significantly less total interest. Longer tenure = lower EMI but much more interest paid overall. Choose based on your monthly cash flow and financial goals.

Can I prepay my loan to reduce interest?

Yes. Most banks allow part-prepayment without penalty on floating-rate loans (as per RBI guidelines). Prepaying even a small amount early in the loan saves a disproportionately large amount of interest.

What is the difference between flat rate and reducing balance?

Flat rate charges interest on the original principal throughout. Reducing balance charges interest only on the outstanding amount. This is what banks typically use and what this calculator computes. A flat rate of 10% is roughly equivalent to a reducing balance rate of ~18%.

Is home loan interest tax-deductible?

Yes. Under Section 24(b), up to ₹2 lakh of home loan interest is deductible for a self-occupied property. Principal repayment qualifies under Section 80C (up to ₹1.5 lakh).

EMI Calculator

Loan EMI: principal, rate and tenure. For home, car or personal loan.

Gratuity PPF EPF / PF EMI SIP FD NPS Income Tax HRA Age GST Percentage BMI

How to use this calculator

1
Enter loan amount
Enter the principal loan amount you plan to borrow (e.g. ₹50 lakh for a home loan).
2
Set interest rate and tenure
Enter the annual interest rate offered by your lender and the repayment tenure in years.
3
Compare EMI and total interest
View monthly EMI, total interest payable, and total payment. Try different tenures to find the best balance between EMI burden and interest cost.

Loan amount (₹)

₹

Interest rate (p.a.) %

Tenure

yrs

EMI & total cost

Monthly EMI₹ 26,035

Total interest₹ 32,48,327

Total payment₹ 62,48,327

EMI = P × r × (1+r)^n ÷ ((1+r)^n − 1). P = principal, r = monthly rate, n = months.

Quick answer

Small EMI differences can hide large total-interest differences. Always compare both monthly EMI and lifetime interest before choosing tenure.

EMI (Equated Monthly Installment) is the fixed amount you pay every month to repay a loan. Whether it is a home loan, car loan, or personal loan, the EMI depends on three things: loan amount (principal), interest rate, and tenure.

What is this calculator?

An EMI Calculator helps you find out how much you need to pay every month for a loan. Enter the loan amount, annual interest rate, and tenure in years. The calculator instantly shows your monthly EMI, total interest payable, and total payment over the loan period.

Formula

EMI = P × r × (1 + r)^n ÷ ((1 + r)^n − 1)

Where:
• P = Principal loan amount
• r = Monthly interest rate = Annual rate ÷ 12 ÷ 100
• n = Total number of monthly installments (tenure in months)

In the early months, a larger portion of EMI goes toward interest. Over time, the principal component increases (this is called amortisation).

Example

Home loan: ₹50 lakh, interest rate 8.5%, tenure 20 years (240 months). Monthly EMI = ₹43,391. Total interest over 20 years = ₹54,13,878. Total payment = ₹1,04,13,878. If you increase tenure to 25 years, EMI drops to ₹40,260 but total interest jumps to ₹70,78,094. You pay ₹16.6 lakh more in interest for ₹3,131 less EMI per month.

Another example

Prepayment illustration: the same ₹50 lakh loan at 8.5% for 20 years with an extra ₹5,000 monthly prepayment can reduce tenure by multiple years and cut total interest significantly. Exact benefit depends on prepayment timing and lender policy.

Scenario snapshots

Home loan affordability

Check EMI at 15, 20, and 25 years to balance monthly cash flow vs total interest.

Prepayment stress test

Model fixed EMI plus extra monthly prepayment to estimate tenure reduction potential.

Loan offer comparison

Compare lender rates side-by-side on EMI and total interest instead of EMI alone.

Decision guide

Choose this when

✓You need to compare EMI, total interest, and repayment burden before taking a loan.
✓You are deciding whether to increase EMI or keep tenure longer.
✓You want a quick prepayment impact estimate for planning.

Pick another route when

•Your lender uses special products with moratorium/step-up terms not modeled here.
•You need bank-official amortisation with exact disbursal dates and fees.
•You are evaluating only tax deduction without debt cash-flow analysis.

Common mistakes to avoid

!Comparing loans only on EMI and ignoring lifetime interest.
!Selecting maximum affordable EMI without emergency-buffer planning.
!Assuming late-stage prepayment saves the same as early-stage prepayment.

Assumptions and disclaimers

Updated context: FY 2026

•Reducing-balance formula with steady rate and monthly cadence is used.
•No processing fee, insurance, or penalty cost is included.
•Floating-rate resets are not dynamically simulated.

In practice (India)

EMI calculator intent usually includes home loan EMI, car loan EMI, and prepayment planning. Use this page to test monthly affordability first, then evaluate whether raising EMI slightly can sharply reduce total interest. Even small annual prepayments in early years can create outsized savings.

If your budget has both EMIs and investing goals, compare outcomes alongside SIP and FD calculators. This helps avoid overcommitting to debt while still planning long-term assets.

Benefits

✓Know your exact monthly outflow before taking a loan. Budget accurately.
✓Compare different loan offers: which bank/tenure saves most interest?
✓Plan prepayment: see how paying extra reduces total interest dramatically.
✓Works for any loan type: home, car, personal, education, gold.

Related calculators and guides

Frequently Asked Questions

Does EMI remain the same throughout the loan?: For fixed-rate loans, yes. For floating-rate loans (most home loans in India), the EMI or tenure may change when the bank revises the interest rate.
Should I choose a shorter or longer tenure?: Shorter tenure = higher EMI but significantly less total interest. Longer tenure = lower EMI but much more interest paid overall. Choose based on your monthly cash flow and financial goals.
Can I prepay my loan to reduce interest?: Yes. Most banks allow part-prepayment without penalty on floating-rate loans (as per RBI guidelines). Prepaying even a small amount early in the loan saves a disproportionately large amount of interest.
What is the difference between flat rate and reducing balance?: Flat rate charges interest on the original principal throughout. Reducing balance charges interest only on the outstanding amount. This is what banks typically use and what this calculator computes. A flat rate of 10% is roughly equivalent to a reducing balance rate of ~18%.
Is home loan interest tax-deductible?: Yes. Under Section 24(b), up to ₹2 lakh of home loan interest is deductible for a self-occupied property. Principal repayment qualifies under Section 80C (up to ₹1.5 lakh).

This calculator uses the reducing balance method. Actual EMI may vary slightly based on the bank's calculation convention (e.g., 30/360 vs actual/365).