Home Loan Interest Deduction: Section 24(b)

• Individual and HUF Borrowers: Taxpayers who have availed housing loans to purchase, construct, repair, or reconstruct residential property.
• Eligible Properties: Self-occupied residential properties (up to two properties treated as self-occupied under Section 23(2)) and let-out or deemed let-out properties.
• Eligible Lenders: Banks, housing finance companies (HFCs), NBFCs, employers, and even private individual lenders, provided valid interest certificates and lender PAN details are submitted.
• Tax Regime Limitation: The Section 24(b) deduction for self-occupied property is available exclusively under the Old Tax Regime; it is inadmissible under the default New Tax Regime (Section 115BAC).

                        [Home Loan Sanctioned & Disbursed]
                                        │
                                        ▼
                         [Property Status Assessment]
                                        │
             ┌──────────────────────────┴──────────────────────────┐
             ▼                                                     ▼
     [Self-Occupied Home]                                  [Let-Out Property]
             │                                                     │
- Construction completed within 5 years?             - Entire interest deductible 
     ├── YES ──> Max Deduction: ₹2,00,000              against Gross Rental Value
     └── NO  ──> Max Deduction: ₹30,000              - Resulting Loss from House Property
                                                       capped at ₹2,00,000 for set-off
                                                       against salary/business income
                                                     - Excess loss carried forward (8 years)
             │                                                     │
             └──────────────────────────┬──────────────────────────┘
                                        ▼
                    [Pre-Construction Interest Calculation]
             Aggregate all interest paid from loan date up to 
             31 March prior to possession date
                                        │
             Divide total into 5 equal annual instalments
                                        │
             Claim 1 instalment per year for 5 consecutive years
             (Subject to overall ₹2 lakh cap for self-occupied)

1. The Pre-Construction Interest Computation

When buying an under-construction flat, interest payments made while the developer is constructing the building cannot be claimed in those financial years.

Calculation Protocol:

• Accumulation Period: From the date of first loan disbursal up to 31 March immediately preceding the financial year in which possession or completion certificate is received.
• Amortisation Schedule: The total accumulated pre-construction interest is divided by 5.
• Deduction: Beginning in the financial year in which possession is obtained, claim one instalment per year for five consecutive assessment years, added to the regular running interest of that year.
• Overall Cap: For a self-occupied property, the sum of regular interest plus the pre-construction instalment cannot exceed ₹2,00,000 per financial year.

2. The 5-Year Completion Condition

To claim the enhanced ₹2,00,000 limit, construction or acquisition must be completed within five years from the end of the financial year in which the loan was drawn.

• Example: If a home loan was disbursed on 15 June 2020 (FY 2020-21), the 5-year clock begins on 31 March 2021 and ends on 31 March 2026.
• If the builder delays handover beyond 31 March 2026, the borrower's annual interest deduction for the self-occupied home permanently drops from ₹2,00,000 to ₹30,000.

3. Accrual Basis vs Cash Basis

Deduction under Section 24(b) is allowable on an accrual basis. Even if the borrower has defaulted or delayed paying actual EMI interest to the bank during the financial year, the deduction can be claimed based on the bank's interest certificate showing interest accrued and debited to the account.

1. Claiming Deductions Prior to Completion Certificate

Taxpayers frequently start claiming Section 24(b) deductions while the flat is still under construction. Section 24(b) explicitly requires the existence of a completed property generating annual value (real or deemed). Claiming interest before the financial year of possession results in immediate disallowance and penalty notices under Section 270A for under-reporting of income.

2. Breaching the ₹2 Lakh Loss Set-Off Cap on Rented Property

Landlords often assume that because the ₹2,00,000 ceiling does not apply to let-out properties, they can set off ₹6,00,000 of home loan interest directly against their salary income. Under Section 71(3A), while the entire interest is deductible in computing net house property rental income, the net negative loss that can offset salary or business income is strictly limited to ₹2,00,000 per assessment year. The remaining ₹4,00,000 must be carried forward under Section 71B.

3. Claiming 24(b) in the New Tax Regime

Under the revised default tax regime in Section 115BAC, deduction under Section 24(b) for self-occupied property is completely prohibited. Furthermore, any house property loss incurred on let-out properties cannot be set off against any other income head in the New Tax Regime.

4. Forgetting the 5-Year Handover Deadline on Stalled Builder Projects

Buyers of stalled housing projects in metropolitan areas often discover that because construction exceeded five years, their annual tax relief is legally reduced to ₹30,000, despite paying ₹4,00,000 in annual interest to the lending bank.

Practical Steps for Tax Filers

• Obtain Provisional & Final Interest Certificates: Request a provisional certificate from your lending institution in March to submit to your employer for TDS adjustment, and collect the final interest statement in April before filing your Income Tax Return (ITR).
• Calculate Pre-Construction Interest Carefully: Maintain an exact ledger of all pre-EMI interest debited before possession. Divide the total by five and incorporate one instalment annually starting from the year of possession.
• Compare Tax Regimes: Calculate your total tax liability under both regimes. If your total deductions (Section 24(b) ₹2 lakh, Section 80C ₹1.5 lakh, health insurance 80D) exceed ₹3,75,000 to ₹4,00,000, the Old Tax Regime may yield higher tax savings.

Remedial Action During Builder Delays

1. Document Builder Possession Date: Preserve the formal physical possession letter, occupation certificate (OC), or municipal tax receipt establishing the precise financial year of completion.
2. Utilise Co-Ownership Provisions: If purchasing an expensive residential property, register the home in joint names with an earning spouse or family member. Both co-owners can claim up to ₹2,00,000 each (total ₹4,00,000) under Section 24(b), provided both contribute to EMI repayments.

Can I claim home loan interest deduction while the property is under construction?

No. You cannot claim Section 24(b) deductions during the construction period. The interest paid during construction is aggregated as "pre-construction interest" and claimed in five equal annual instalments starting from the financial year in which possession or the completion certificate is received.

What is the maximum deduction allowed for a self-occupied house?

The maximum interest deduction allowed under Section 24(b) for self-occupied properties is ₹2,00,000 per financial year across up to two self-occupied properties. If the loan is for repairs or renovation, the maximum ceiling is ₹30,000.

Can I claim interest deduction on two self-occupied houses?

Yes. Under amendments to Section 23(2), an individual can declare up to two residential houses as self-occupied without paying deemed rent. However, the aggregate Section 24(b) interest deduction for both houses combined cannot exceed ₹2,00,000 per financial year.

Is the ₹2 lakh limit applicable to rented (let-out) properties?

Under Section 24(b), there is no upper ceiling on the amount of interest deductible against rental income for a let-out property. However, under Section 71(3A), if deducting interest produces a net loss under "Income from house property," only up to ₹2,00,000 of that loss can be set off against your salary or other income heads in that year. The excess loss must be carried forward for up to 8 years.

What happens if the builder delays handover beyond 5 years?

If construction or acquisition is not completed within 5 years from the end of the financial year in which the capital was borrowed, the maximum interest deduction for a self-occupied property drops permanently from ₹2,00,000 to ₹30,000 per year.

Can I claim Section 24(b) under the New Tax Regime (Section 115BAC)?

No. Deduction under Section 24(b) for a self-occupied house is not permitted under the New Tax Regime. For let-out properties, interest can be deducted from rental income, but any resulting net house property loss cannot be set off against any other income head.

• Principal Repayment Deduction: Section 80C
• Joint Home Loans and Co-Owner Deductions
• Loan Against Property End-Use Deductions
• Home Loans and Builder Projects