Income from House Property 101: Calculation Guide (AY 2026-27)

Introduction

Whether you own a flat that you’ve rented out or you are paying off a home loan for your residence, your property enters the tax radar. For AY 2026-27, the "Income from House Property" head remains one of the few areas where taxpayers can significantly reduce their liability through smart deductions.

Most beginners assume that "Rental Income" is simply the rent received. However, the Income Tax Act 2025 provides a structured math that allows you to deduct municipal taxes, a flat maintenance charge, and home loan interest before arriving at the taxable figure.

Legal Reference

Relevant Law: Section 23: Determination of Annual Value of property. Section 24: Deductions from income from house property (Standard 30% and Interest). Income Tax Act 2025: Unified rules for self-occupied and let-out properties.

1. The Core Calculation Workflow

To find your taxable house property income, follow this sequence:

1. Gross Annual Value (GAV): The higher of "Expected Rent" or "Actual Rent Received."
2. Less: Municipal Taxes: Deduct taxes paid to the local authority (only if paid by the owner).
3. Net Annual Value (NAV): This is the base for further deductions.
4. Less: Standard Deduction (Section 24a): A flat 30% of NAV.
5. Less: Interest on Home Loan (Section 24b): Deduct the interest component of your EMI.
6. Taxable Income: The final figure added to your ITR.

2. The Standard 30% Deduction: No Proof Required

One of the most taxpayer-friendly provisions is Section 24(a). The department acknowledges that maintaining a property costs money (painting, plumbing, repairs).

Instead of asking you to keep every receipt, the law allows you to subtract 30% from your Net Annual Value automatically. Example: If your NAV after municipal taxes is ₹10 Lakh, you get a ₹3 Lakh deduction immediately.

3. Interest on Home Loan (Section 24b)

The tax benefit you get depends on how you use the house:

For Self-Occupied Property (SOP)

If you live in the house, your NAV is zero. However, you can still claim:

• Interest Deduction: Up to ₹2 Lakh per year (combined for up to two houses).
• Result: This creates a "Loss from House Property" which can be used to reduce your taxable Salary or Business income.

For Let-out Property (LOP)

If you have rented out the house:

• Interest Deduction: There is no upper limit of ₹2 Lakh here. You can deduct the entire interest paid against the rental income.
• Cap on Loss: If the interest is so high that it creates a loss, you can only offset up to ₹2 Lakh of this loss against other income heads in the current year.

[!WARNING] Principal repayment of the home loan is not covered here. It is claimed under Section 80C (limit ₹1.5L) inside the Old Tax Regime.

4. Municipal Taxes: The "Paid" Rule

You can only deduct property taxes (house tax, sewerage tax) if:

1. They belong to the relevant financial year.
2. They are actually paid (not just due).
3. They are paid by the Owner, not the tenant.

Conclusion

Understanding house property taxation is essential for building a tax-efficient real estate portfolio in 2026. By ensuring your municipal taxes are paid before March 31st and accurately calculating your Section 24(b) interest, you can turn a taxable rent into a tax-neutral asset.

If you are a first-time home buyer, remember that you can also claim Pre-construction Interest in five equal installments starting from the year the construction is completed.

Confused about "Deemed Let-out" properties or managing multiple home loans? Our tax experts help you maximize your interest deductions and optimize your rental disclosures for AY 2026-27.