What is the maximum tax deduction on home loan principal?

The maximum tax deduction available on home loan principal repayment is ₹1.5 lakh per year under Section 80C of the Income Tax Act. This deduction is part of the overall Section 80C limit and is shared with other eligible investments like PPF, ELSS, LIC premiums, and NSC.

What Qualifies for Deduction

• Principal repayment component of your home loan EMI.
• Stamp duty and registration charges paid (claimable in the year of payment, within the 80C limit).

Key Conditions

• Available only under the Old Tax Regime (not available in New Tax Regime).
• Applicable for purchase or construction of a residential property only.
• If the property is transferred/sold within 5 years of possession, all principal deductions claimed are reversed and added back to income in the year of sale.
• The property can be self-occupied or let-out.

Combined 80C Limit

The total Section 80C deduction limit is ₹1.5 lakh not just for home loan principal. If you invest ₹1 lakh in PPF, only ₹50,000 remains for claiming home loan principal deduction within 80C.

Combined Tax Savings Potential

• Section 80C: Up to ₹1.5 lakh (principal).
• Section 24(b): Up to ₹2 lakh (interest, self-occupied).
• Section 80EEA: Additional ₹1.5 lakh (first-time buyers with eligible loans).

The ₹1.5 lakh limit under Section 80C for home loan principal is shared across many competing investments. First-time buyers should prioritise this along with Section 24(b) and 80EEA to maximise the tax benefits available on their home loan.