Is Section 24(b) interest deduction available under the New Tax Regime in FY 2025-26?

For Self-Occupied Property (SOP), Section 24(b) is NOT allowed under the New Regime — the entire interest deduction falls away. For Let-Out Property (LOP), interest deduction IS allowed (against rental income) under both Old and New Regimes, but the New Regime additionally restricts the resulting house-property loss — it cannot be set off against other income heads (salary, business) and cannot be carried forward against future non-house-property income.

What is the pre-construction interest rule?

Interest paid during the construction phase of a house property (before possession / occupation) is aggregated and allowed as a deduction in 5 equal annual installments, starting from the FY in which construction is completed / property acquired. For Self-Occupied Property, the current-year interest PLUS one-fifth of the pre-construction interest are added together and tested against the same ₹2 lakh combined annual cap — the pre-construction installment is NOT additive to the ₹2L cap.

Can both spouses claim ₹2 lakh Section 24(b) deduction on a jointly owned home?

Yes — if both are legal co-owners of the property AND co-borrowers on the home loan. Each co-owner can claim interest deduction in proportion to their ownership share, subject to their own individual ₹2 lakh cap. A 50:50 co-ownership of a home with ₹4 lakh annual interest allows each spouse to claim ₹2 lakh independently — effectively a ₹4 lakh family tax shield. Paying the EMI alone (without being a co-owner) does not establish entitlement; co-ownership in the sale deed is the prerequisite.

What happens if home construction takes longer than 5 years from the loan?

To qualify for the full ₹2 lakh SOP interest cap, construction must be completed within 5 years from the END of the FY in which the loan was borrowed. If construction takes longer, the Section 24(b) cap drops to ₹30,000 per year for the SOP (the cap reverts to ₹30,000 — a long-standing pre-1999 default). The cap remains at ₹30,000 even after construction completes if the 5-year window was breached. The reduced cap does not affect Let-Out Property treatment, where the full interest is deductible against rental income regardless of construction time.

Can I carry forward unadjusted losses from house property?

Yes — under the Old Tax Regime. House property loss in any FY can be set off against other heads of income (salary, business, capital gains) up to ₹2 lakh in the current year. Any unabsorbed loss above ₹2 lakh is carried forward for up to 8 assessment years, but in those carry-forward years it can only be set off against house-property income (not against other heads). Under the New Tax Regime, the LOP loss carry-forward is restricted — only allowed against future house-property income; SOP loss is not allowed at all (because SOP interest itself is not deductible under New Regime).

Are Section 80EEA or Section 80EE deductions available for home loans taken in FY 2025-26?

No. Section 80EEA (additional ₹1.5 lakh interest deduction for first-time buyers of affordable housing, stamp-duty value ≤ ₹45 lakh) applied only to loans sanctioned between 1 April 2019 and 31 March 2022 — that window has closed. Section 80EE (additional ₹50,000 for first-time buyers, loans sanctioned 1 April 2016 to 31 March 2017) also sunset long ago. Neither provision is available for fresh home loans in FY 2025-26.

Section 24(b) Home Loan Interest Deduction FY 2025-26 — SOP vs LOP, Pre-Construction Rules, Joint Loan Mechanics

Why Section 24(b) matters

For salaried professionals with a home loan, Section 24(b) is the largest single deduction available in the Indian tax code outside of Section 80C — providing up to ₹2 lakh interest deduction per FY on a Self-Occupied Property (SOP), and unlimited interest deduction against rental income for a Let-Out Property (LOP).

In FY 2025-26, with the Finance Act 2025 cementing the new regime as the default + raising the Section 87A rebate to ₹60,000 (zero tax up to ₹12 lakh taxable income under new regime), Section 24(b) is one of the principal levers that can make the Old Tax Regime mathematically competitive for higher-income salaried taxpayers with a home loan.

The full Old-Regime stack — Section 24(b) interest + Section 80C principal + Section 80D medical insurance + HRA exemption — adds up to ₹6L+ of deductions for a salaried taxpayer with substantial home loan, often pulling the Old Regime ahead at gross salaries above ~₹15 lakh. For the regime-comparison math, see the New vs Old Tax Regime spoke and the Section 87A rebate spoke.

What Section 24(b) covers

Section 24(b) allows deduction of interest paid on borrowed capital for acquisition, construction, repair, renewal, or reconstruction of a house property — computed on accrual basis (i.e., interest accrued during the FY, regardless of whether EMIs were paid on time).

Key features:

Accrual, not cash: the full interest accrued per the lender’s interest certificate is deductible, even if some EMIs were defaulted on during the year
Eligible lenders: scheduled banks, housing finance companies, co-operative banks, employer (if loan is for housing), or even private individuals — provided a loan agreement + interest certificate + fund-use trail exists
Not eligible: loan processing fees, bank-side handling charges, prepayment / foreclosure penalties (these are not “interest on borrowed capital”)
Principal repayment is SEPARATE — handled under Section 80C, within the ₹1.5 lakh combined Section 80CCE cap

Self-occupied vs let-out — different rules

The Income Tax Act treats house property in two distinct categories with very different deduction caps:

Self-Occupied Property (SOP)

A residential property actually occupied by the taxpayer OR a deemed-self-occupied property where the taxpayer cannot occupy due to employment elsewhere.

Regime	SOP Section 24(b) treatment
Old Regime	Interest deduction capped at ₹2 lakh per FY (with conditions — see below)
New Regime	Section 24(b) for SOP is NOT available at all

Let-Out Property (LOP)

A residential or commercial property actively rented out, generating taxable rental income.

Regime	LOP Section 24(b) treatment
Old Regime	Full interest deductible against gross rental income (after municipal taxes + 30% standard deduction under Section 24(a)). Resulting loss can be set off against other income up to ₹2 lakh; balance carried forward 8 years (House Property only).
New Regime	Full interest deductible against gross rental income. BUT — resulting loss CANNOT be set off against other heads (salary, business). Loss can only be set off against future house-property income, and the carry-forward is similarly restricted.

₹2 lakh cap for SOP — conditions

To qualify for the full ₹2,00,000 SOP interest cap under the Old Regime, three conditions must all be satisfied:

Loan sanctioned on or after 1 April 1999 — older loans default to the ₹30,000 cap
Loan used for acquisition or construction (not repair / renewal — those default to ₹30,000 cap regardless of date)
Construction completed within 5 years from the end of the FY in which the loan was borrowed

The construction-delay penalty: if a loan is borrowed in FY 2025-26 (clock starts 31 March 2026), construction must be completed by 31 March 2031. A completion date of 1 April 2031 (one day late) drops the SOP cap to ₹30,000 per year permanently for the loan lifecycle.

Pre-Construction Period (PCP) interest — 5-installment rule

Interest paid before the property is acquired / construction is completed is Pre-Construction Period (PCP) interest. PCP interest cannot be claimed in the year it is paid; instead:

Total PCP interest is aggregated across the construction years
Allowed as deduction in 5 equal annual installments, starting from the FY in which construction is completed / property is acquired
For SOP: each year’s installment ADDS to that year’s current-year interest, and the SUM is tested against the same ₹2L cap (not additive to the cap)
For LOP: each year’s installment ADDS to that year’s current-year interest, all fully deductible against rental income (no separate cap)

Worked PCP example (SOP)

Loan taken April 2023. Construction completed October 2025 (FY 2025-26).

PCP interest accumulated April 2023 to March 2025: ₹3,00,000 total
PCP installment per year: ₹3,00,000 / 5 = ₹60,000
FY 2025-26 current-year interest: ₹2,50,000

Section 24(b) deduction for FY 2025-26 (SOP, Old Regime):

Current-year interest: ₹2,50,000
PCP installment (1 of 5): ₹60,000
Combined: ₹3,10,000 → capped at ₹2,00,000
Excess ₹1,10,000 is lost (cannot be carried forward against future SOP interest)

The PCP rule is therefore most valuable for LOP — where the ₹2L cap doesn’t apply and the full installment goes to reduce rental-income tax.

Loss from house property — set-off + carry-forward

A house property “loss” arises when allowable deductions (municipal taxes + 30% standard deduction + Section 24(b) interest) exceed gross rental income. For SOP, the gross rental income is zero by definition — so the entire allowed Section 24(b) interest is a “loss” carrying through to set-off.

Set-off rules (Old Regime)

Current year: House property loss can be set off against other heads of income (salary, business, capital gains, other sources) up to ₹2 lakh per FY
Excess loss above ₹2 lakh: carried forward to subsequent FYs
Carry-forward period: up to 8 assessment years following the year of loss
Carry-forward restriction: in subsequent years, the carried-forward loss can ONLY be set off against income under the “House Property” head — NOT against salary, business, or other heads

Set-off rules (New Regime)

SOP loss: does not arise (because SOP interest is not allowed under New Regime)
LOP loss: can be set off only against other house-property income in the same year; cannot offset salary or business income; carry-forward is restricted to future house-property income only

Joint ownership + joint loan — proportional claim

For couples or family-member co-purchasers, joint ownership + joint home loan unlocks substantial tax leverage:

The two prerequisites:

Both must be legal co-owners — registered in the property sale deed with documented ownership shares (typically 50:50 between spouses)
Both must be co-borrowers on the home loan agreement

If both conditions are met, each co-owner can claim Section 24(b) deduction in proportion to their ownership share, subject to their own individual ₹2 lakh cap.

Worked joint-loan example

Husband + wife are 50:50 co-owners of an SOP. Annual interest: ₹4,00,000.

Husband’s share: ₹2,00,000 → claims full ₹2 lakh under Section 24(b)
Wife’s share: ₹2,00,000 → claims full ₹2 lakh under Section 24(b)
Family aggregate Section 24(b) shield: ₹4 lakh

Additionally, each can claim Section 80C principal repayment in proportion (within their respective ₹1.5L 80CCE caps).

Pitfall: if only one spouse is a co-owner but both are co-borrowers, the non-owner cannot claim — co-ownership in the sale deed is the prerequisite for Section 24(b) and Section 80C principal claims.

Section 80C principal + Section 24(b) interest — combined home-loan shield

A home loan EMI has two components:

Principal repayment → Section 80C, within the ₹1.5L combined 80CCE cap (alongside EPF / PPF / ELSS / etc.)
Interest → Section 24(b), capped per SOP / LOP rules above

Both are available only under the Old Regime. Combined SOP-side shield: up to ₹3.5 lakh per FY (₹2L Section 24(b) + ₹1.5L Section 80C, assuming the entire 80C cap is used for principal repayment).

80C principal repayment lock-in: if the property is sold within 5 years from the end of the FY of possession, the Section 80C principal deductions claimed in earlier years are reversed and added to income in the year of sale.

New regime treatment

The New Tax Regime (Section 115BAC) substantially restricts house-property deductions:

SOP: Section 24(b) interest is fully disallowed. No interest deduction; no SOP loss; no carry-forward.
LOP: Section 24(b) interest IS allowed against rental income. But any resulting loss can only be set off against other house-property income in the same year — NO inter-head set-off against salary / business. Carry-forward of the loss is restricted to future house-property income only.
Section 80C principal repayment → NOT available under New Regime (along with all other Chapter VI-A deductions except 80CCD(2) employer NPS).

This means for SOP-only homeowners, the Old Regime is essentially the only regime that offers a meaningful home-loan tax shield.

Sunset provisions — Section 80EEA + Section 80EE

Two historic “first-time buyer” provisions are no longer available for new loans:

Section 80EEA — additional ₹1,50,000 interest deduction for first-time buyers of affordable housing (stamp-duty value ≤ ₹45 lakh), loan sanctioned 1 April 2019 to 31 March 2022. Sunset for new loans.
Section 80EE — additional ₹50,000 interest deduction for first-time buyers, loan sanctioned 1 April 2016 to 31 March 2017. Sunset long ago.

For taxpayers still within an active 80EEA / 80EE loan window (loan sanctioned in the eligible period and still being serviced), the additional deductions continue to be available year-on-year — but no fresh loans qualify in FY 2025-26.

Worked example — Old Regime SOP shield

A salaried taxpayer in the 30% slab:

Home loan: ₹50,00,000 at 8% → annual interest: ₹3,90,000 (rough first-year accrual)
Principal repayment: ₹1,20,000

Tax deductions under Old Regime:

Section 24(b) (SOP): interest capped at ₹2,00,000 (₹1,90,000 excess is lost — no carry-forward for SOP)
Section 80C: ₹1,20,000 principal repayment fits within the ₹1.5L combined 80CCE cap (leaving ₹30,000 room for other 80C investments)

Inter-head set-off:

₹2,00,000 SOP loss set off against salary income → reduces gross salary by ₹2 lakh
Cash tax saving (30% slab + 4% cess) = ₹2,00,000 × 31.2% = ₹62,400 per year

For multi-decade home loan tenures, this annual saving compounds substantially — the Section 24(b) shield alone often makes Old Regime arithmetic favorable for higher-bracket salaried homeowners.

Common Section 24(b) mistakes

Claiming SOP interest under New Regime — disallowed at processing. Switch to Old Regime via Form 10-IEA where eligible.
Missing the 5-year construction window — claiming the full ₹2L cap when the loan was sanctioned 6+ years before construction completion. The cap defaults to ₹30,000 in such cases.
Co-borrower without co-ownership — paying EMIs without being a registered co-owner of the property. The Section 24(b) claim is invalid for the non-owner co-borrower.
Lumping processing fees into Section 24(b) interest — bank processing fees, valuation charges, and prepayment penalties are not “interest on borrowed capital” and don’t qualify.
Front-loading PCP interest in year of completion — claiming the entire pre-construction interest in year 1 instead of spreading over 5 installments. The portal validation typically blocks this.
Double-claiming HRA + SOP interest on the same property — claiming HRA for a rented home while simultaneously declaring an owned property in the same city as SOP for Section 24(b). The two are typically mutually exclusive (unless the owned property is genuinely let-out, in which case HRA + LOP both work).
Forgetting the 8-year carry-forward restriction — assuming carried-forward house property loss can offset salary in subsequent years. It can only offset future house-property income.
Old-regime loss carry-forward into new-regime year — if the taxpayer switches to the New Regime in a subsequent year, the carried-forward house-property loss may not be usable. Regime continuity matters for loss preservation.

For ITR-form selection guidance and the regime-switch mechanics, see the ITR Form Selector Guide. For end-to-end ITR preparation, see the ITR Filing service.