The law
Income-tax Act 1961, Sec 24(b) (now Sec 22(1)(b); applies up to tax year 2025-26)
Interest on capital borrowed to buy, build, repair or renew a house is deductible; for self-occupied property capped at ₹2,00,000 if borrowed on or after 1 April 1999 and construction or purchase completed within five years from the end of the year of borrowing, otherwise ₹30,000; lender's certificate neededSource
Income-tax Act 1961, Sec 24(b) (now Sec 22(1)(b)), pre-construction interest
Interest for the period before purchase or construction is allowed in five equal instalments from the year of completion, within the same ₹2,00,000 overall cap for self-occupied propertySource
Income-tax Act 2025, Sec 22(1)(b), 22(1)(c), 22(2) and 22(5) (from 1 April 2026)
Same rules carried over: interest deduction, five equal instalments for pre-construction interest, ₹2,00,000 cap for self-occupied property (Sec 21(6) property) with lender's certificate, ₹30,000 otherwiseSource
Income-tax Act 1961, Sec 80C; Income-tax Act 2025, Sec 123
Principal repayment counts within the ₹1,50,000 limit shared with other eligible itemsSource
Income-tax Act 1961, Sec 80EE and 80EEA; Income-tax Act 2025, Sec 130 and 131
Extra interest deductions of ₹50,000 and ₹1,50,000 for specified first-home loans; both cannot be claimed togetherSource
New tax regime (default)
No principal deduction and no interest deduction for self-occupied property; interest on let-out property is still deductibleSource
Government fee
No government fee for the tax claim. Loan processing fee is set by the lender; stamp duty and registration on the property and mortgage are state charges (see PRP segment).