Annual value, municipal taxes, the 30% deduction, home loan interest, vacancy and co-owners: how rent from your Mumbai flat is taxed from tax year 2026-27.

From 1 April 2026, rental income is taxed under the Income-tax Act, 2025. The structure is familiar from the 1961 Act, with new section numbers. Commentary maps the house property chapter to sections 20 to 24.
| Step | Rule |
|---|---|
| 1. Annual value | Higher of reasonable expected rent and actual rent received or receivable. If vacancy reduces actual rent below expected rent, actual rent is used. |
| 2. Less municipal taxes | Property tax actually paid by you during the year |
| 3. Less 30% standard deduction | 30% of the annual value after municipal taxes, regardless of actual repair costs |
| 4. Less home loan interest | For a let-out flat, interest on a loan to buy, build or repair it, with no upper limit; pre-construction interest in five equal instalments |
Illustrative only. Rent Rs 50,000 a month = Rs 6 lakh a year. Property tax paid Rs 30,000. Net annual value Rs 5.7 lakh. 30% deduction Rs 1.71 lakh. Income before interest Rs 3.99 lakh. With Rs 2.5 lakh of home loan interest, taxable rental income is Rs 1.49 lakh.
The 30% deduction is automatic. You don't need repair bills to claim it, and you can't claim actual repairs on top of it.
Up to two self-occupied homes can have nil annual value. A third is treated as let out, even if empty, and taxed on its expected rent.
Where shares are definite, each co-owner is taxed on their share of the rental income.
Tenants paying rent to an NRI must deduct TDS. See TDS on rent paid to an NRI landlord and filing your ITR to claim refunds.
Want rent, receipts and tax papers organised for your CA? Our app keeps every rent invoice and payment proof in one place. Book a video call.
General information, not tax advice. Speak to a chartered accountant before filing.
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