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EMI Calculator

Quick Answer: Our EMI Calculator provides instant, professional-grade results with zero data collection. Use this tool to plan your wealth, compare loan options, or estimate taxes with current 2026-27 rules. It uses the standard compounding formula A = P(1 + r/n)^(nt) for maximum accuracy.

Calculate monthly EMI, total interest, and view a complete amortization schedule.

Quick Answer: A โ‚น10,00,000 loan at 8.5% for 15 years = โ‚น9,847/month EMI with โ‚น7,72,496 total interest payable.
๐Ÿฆ Loan Details
Loan Amountโ‚น10,00,000
โ‚น50Kโ‚น1 Cr
Interest Rate (p.a.)8.5%
1%20%
Tenure15 Years
1 Yr30 Yrs
๐Ÿ’ณ EMI Result
Monthly EMI
โ€”
Principal
โ€”
Interest
โ€”
๐Ÿ“… Amortization Schedule
Year Principal Interest Balance
📐 How EMI is Calculated — The Formula

EMI (Equated Monthly Installment) is calculated using the reducing balance method, which is the standard used by all major banks in India and worldwide. The formula is:

EMI = P × r × (1+r)n ÷ [(1+r)n − 1]

Where:

  • P = Principal loan amount (the total amount you borrow)
  • r = Monthly interest rate = Annual rate ÷ 12 ÷ 100
  • n = Total number of monthly installments = Years × 12

Step-by-Step Example

For a ₹10,00,000 home loan at 8.5% p.a. for 15 years:

  1. Monthly rate (r) = 8.5 ÷ 12 ÷ 100 = 0.007083
  2. Total months (n) = 15 × 12 = 180
  3. EMI = 10,00,000 × 0.007083 × (1.007083)180 ÷ [(1.007083)180 − 1]
  4. EMI = ₹9,847 per month

Total amount paid = ₹9,847 × 180 = ₹17,72,496. Total interest = ₹7,72,496.

📊 EMI Quick Reference Table

Pre-calculated monthly EMI amounts for common loan amounts at different interest rates (20-year tenure):

Loan Amount7%8%9%10%12%
₹5,00,000₹3,878₹4,182₹4,500₹4,825₹5,505
₹10,00,000₹7,753₹8,364₹8,997₹9,650₹11,011
₹20,00,000₹15,506₹16,729₹17,995₹19,300₹22,022
₹30,00,000₹23,259₹25,093₹26,992₹28,950₹33,033
₹50,00,000₹38,765₹41,822₹44,986₹48,251₹55,054
₹75,00,000₹58,148₹62,733₹67,480₹72,376₹82,582
₹1,00,00,000₹77,530₹83,644₹89,973₹96,502₹1,10,109

* Values are approximate and based on reducing balance method. Actual EMI may vary slightly by bank.

EMI (Reducing Balance) vs Flat Rate

Banks advertise two types of interest calculation. The reducing balance method (used in this calculator) charges interest only on the outstanding balance, while the flat rate method charges interest on the original principal throughout.

FactorReducing Balance (EMI)Flat Rate
Interest charged onOutstanding balanceOriginal principal
Total interest (₹10L, 10%, 10yr)₹5,86,000₹10,00,000
Effective rate comparison10% actual~18-20% effective
Used byAll major banksSome NBFCs, car dealers
Better for borrower?YesNo
Warning: If a lender offers a "low" flat rate, calculate the effective reducing-balance rate. A 7% flat rate is roughly equal to a 13-14% reducing balance rate.
💡 5 Proven Ways to Reduce Your EMI
  1. Negotiate a lower interest rate: Existing borrowers can request a rate reduction. Show competing offers — banks often match or beat them to retain you.
  2. Increase your down payment: A larger down payment reduces the principal, directly lowering your EMI and total interest paid.
  3. Choose a longer tenure: Extending from 15 to 20 years can reduce EMI by 10-15%, but increases total interest. Use cautiously.
  4. Make partial prepayments: Even ₹5,000/month extra on a ₹30L loan can save ₹12L+ in interest and close the loan 7 years early. Use our Loan Calculator to simulate this.
  5. Transfer to a lower-rate bank: Home loan balance transfer typically costs 0.5-1% of the outstanding amount but can save lakhs over the remaining tenure.
Frequently Asked Questions
What is EMI and how is it calculated?

EMI (Equated Monthly Installment) is a fixed payment amount made to a lender on a specified date each month. It is calculated using the formula: EMI = P x r x (1+r)^n / ((1+r)^n - 1), where P is principal, r is the monthly interest rate, and n is the number of months.

Does prepaying a loan reduce EMI or tenure?

When you make a prepayment, you can choose either option. Reducing tenure saves more interest in total, while reducing EMI gives immediate monthly relief. Most financial advisors recommend reducing tenure.

Is there a penalty for prepaying a loan?

For floating-rate home loans in India, RBI guidelines prohibit prepayment penalties. Fixed-rate loans may have a 2-3% prepayment charge. Always check your loan agreement before prepaying.

What is an amortization schedule?

An amortization schedule is a complete table of periodic loan payments, showing the breakdown of each payment into principal and interest, along with the remaining balance. In early years, a larger portion goes to interest; in later years, more goes to principal.

How much EMI can I afford?

Financial experts recommend that total EMIs should not exceed 40% of your net monthly income. For example, if you earn ₹1,00,000/month, your total EMIs across all loans should stay below ₹40,000.

Is this calculator accurate for all loan types?

Yes. This calculator uses the standard reducing balance method used by all major banks globally. It works accurately for home loans, car loans, personal loans, education loans, and business loans.

What happens if I miss an EMI payment?

Missing an EMI results in a late payment fee (1-2% of EMI), a negative impact on your CIBIL/credit score, and potential penal interest. Three consecutive missed EMIs can trigger a loan default notice from the bank.

Is my financial data safe on this calculator?

Absolutely. All calculations happen entirely in your browser using JavaScript. No data is sent to any server. Your financial information stays 100% private on your device.

📚 Learn More

External resources: Investopedia — EMI Guide | RBI — Loan Guidelines

Note: Your data never leaves your device. We prioritize your privacy and security.

๐Ÿ’ก About emi calculator

Professional-grade emi calculator tool designed for accuracy and privacy. Calcora provides expert-built utilities entirely free of charge with zero data collection.

All calculations happen instantly and locally within your browser, ensuring your data remains absolutely private.

โ“ Frequently Asked Questions
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