How to Calculate Tax on Rental Income from Property

Tax on rental income is calculated under the head "Income from House Property" using a 5-step formula: gross annual value, minus property tax paid, minus 30% standard deduction, minus home loan interest. The result is taxable. Knowing the exact steps changes how you negotiate rent, when you pay property tax, and which loans to keep open. Real estate investing in India is meaningfully more tax-friendly than people assume — but only if you do the math correctly.

Let us walk through the steps with realistic numbers. Most landlords end up paying tax on a much smaller amount than the actual rent received, because of how the formula stacks deductions.

Step 1 — Find the Gross Annual Value (GAV)

GAV is the higher of:

• Actual rent received during the year
• Reasonable expected rent (based on municipal value or fair market rent)

For most properties rented at market rate, the actual rent is the higher number. So GAV equals the total rent received in that financial year.

If the property was vacant for part of the year, you can deduct the unrealised period. The vacancy must be genuine and not a tax-avoidance device.

Step 2 — Subtract municipal taxes paid by the owner

Property tax paid to the municipal corporation by the owner during the financial year is deducted from GAV to get Net Annual Value (NAV).

Two important rules:

1. Only tax actually paid in that year qualifies — not the bill, the payment
2. If the tenant pays the property tax, you cannot claim it

Always pay property tax through your own bank account before March 31. Many landlords forget this and lose 5,000-15,000 rupees of legitimate deduction.

Step 3 — Apply the 30% standard deduction

Section 24(a) gives you a flat 30% deduction on NAV. This covers all repairs, maintenance, depreciation, and incidentals — no actual receipts needed.

So if your NAV is 4 lakh, you automatically deduct 1.2 lakh as standard deduction. This is one of the most generous deductions in Indian tax law because it applies even if you spent nothing on repairs.

Step 4 — Deduct home loan interest paid

Section 24(b) allows full deduction of interest paid on a home loan for a let-out property. There is no upper cap (unlike the 2 lakh cap for self-occupied property).

This is where the math gets interesting. If you have an active home loan on the rented property, the entire interest paid in the year reduces your taxable income from house property.

Step 5 — Sum up to get taxable income from house property

Taxable income from house property = GAV − property tax − 30% standard deduction − home loan interest.

If the result is negative, that loss can be set off against other heads of income (salary, business, capital gains) up to 2 lakh in a year. Beyond 2 lakh, the loss can be carried forward for 8 years.

Worked example with realistic numbers

You own a flat in Pune rented for 35,000 a month, on which you have a home loan of 60 lakh.

• Annual rent: 4,20,000
• Property tax paid by you: 12,000
• Net annual value: 4,08,000
• Standard deduction at 30%: 1,22,400
• Home loan interest paid: 4,80,000
• Taxable income from house property: 4,08,000 − 1,22,400 − 4,80,000 = (1,94,400)

The negative number means you can set off 1,94,400 against your salary income, saving roughly 60,000 in tax for someone in the 30% slab. The property feels like an expense in tax terms even while generating cash.

What about TDS on rent received?

If your tenant is a company, partnership firm, or any other entity required to deduct TDS, they will withhold 10% under Section 194-I. You receive net of TDS and claim credit when filing your ITR.

Individual tenants paying rent above 50,000 a month must deduct TDS at 5% under Section 194-IB. Many do not, but the legal obligation is theirs, not yours. Keep a written rent agreement to make claiming credit straightforward.

Multiple properties — pre-1 April 2019 vs post

If you own more than one property:

• Up to 2 properties can be self-occupied; the rest are deemed let-out
• Deemed let-out properties pay tax on notional rent (reasonable expected rent)
• Pre-2019 rules allowed only 1 self-occupied; the second was deemed let out

For investors holding 3+ properties, this can create a tax liability even on properties you have not actually rented out. Plan ahead.

Common rental tax mistakes

1. Forgetting to claim home loan interest because the property is rented (it is fully deductible without cap)
2. Letting the tenant pay property tax (lose the deduction)
3. Not maintaining a paper rent agreement
4. Missing the set-off opportunity against salary income
5. Ignoring deemed-let-out treatment for the third property

The official income tax portal at incometax.gov.in has a rental income calculator that mirrors these steps.

Frequently asked questions

Is the 30% standard deduction available even if I spent nothing on repairs?
Yes. Section 24(a) is a flat statutory deduction. No receipts or proof of expense required.

Can I claim home loan interest on a rented property without limit?
Yes for let-out properties. The 2 lakh cap applies only to self-occupied properties.

What if my rental income is negative after deductions?
You can set off up to 2 lakh against other income heads in the same year and carry forward the rest for 8 years.