How A Home Loan Amortisation Schedule Works?

Understand your home loan amortisation schedule, EMIs, principal, interest, outstanding balance, and how prepayments reduce your loan cost.
Last Updated: July 23, 2026
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What Is A Home Loan Amortisation Schedule 

A home loan amortisation schedule is a detailed table showing every EMI amount. You will pay across your loan tenure, broken down into exactly how much reduces your outstanding balance and how much goes towards the lender as interest cost.

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Early Years: You Pay Mostly Interest 

In the early years of your loan tenure, most of your EMI amount goes towards interest. Rather than reducing the outstanding balance. On a ₹40 lakh loan, approximately ₹28,000 of your first EMI may go towards interest alone.

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How The Principal Component Changes Over Time 

As each EMI is paid, the outstanding balance reduces slightly. Because interest is calculated on this lower balance, the interest portion decreases each month. While the principal component of your EMI gradually increases over time.

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The Shift: From Interest Heavy To Principal Heavy 

Over the loan tenure, the amortisation schedule shows a clear shift. Early EMIs are interest heavy with a small principal component. Later EMIs are principal heavy with minimal interest, bringing the outstanding balance steadily towards zero.

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Key Components Of Every Amortisation Schedule 

Every loan amortisation schedule includes four key components: the fixed EMI amount. The principal component reducing your debt, the interest portion paid to the lender, and the outstanding balance remaining after each monthly payment.

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Why Early Prepayments Save The Most Money 

Reviewing your loan amortisation schedule reveals that prepayments made in the early years directly reduce the outstanding balance, significantly lowering future interest charges. Early prepayments offer far greater interest savings than prepayments made later in the tenure.

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Using The Schedule For Tax Planning 

Your loan amortisation schedule is also a valuable tax planning tool. It clearly separates the principal component and interest payment for each financial year, helping you accurately claim deductions under Section 80C and Section 24 of the Income Tax Act.

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Review Your Amortisation Schedule Regularly 

Every home loan borrower should review their loan amortisation schedule regularly. It tracks your outstanding balance, monitors the growing principal component, supports tax planning, and helps you identify the best time to make prepayments for maximum savings.

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Disclaimer: The information provided on this website is for general informational purposes only and should not be considered financial or legal advice. Please consult with a qualified financial advisor before making any decisions.

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