HRA exemption rules explained (the actual formula, not just the theory)

HRA exemption is the single largest deduction most salaried employees ever claim — and also the one people get wrong most often, either by underclaiming out of confusion or overclaiming in a way that creates trouble later. Here is the actual formula and the documentation it depends on.

This only exists under the old regime

Section 10(13A) HRA exemption is not available under the new regime at all. If your employer has you on new-regime TDS by default (which is now the standard), your HRA allowance is fully taxable regardless of your actual rent. Claiming this exemption requires explicitly declaring the old regime — usually at the start of the financial year via your payroll portal or Form 12BB. Run both regimes through the old vs new regime calculator before deciding; HRA alone doesn't automatically make old regime better if your other deductions are thin.

The exemption is the least of three numbers

Your exempt HRA amount is whichever of these three is smallest:

1. Actual HRA received from your employer during the year.
2. Rent paid minus 10% of salary — "salary" here means Basic + Dearness Allowance (DA) only, not your gross.
3. 50% of salary if you live in Mumbai, Delhi, Kolkata, or Chennai (the four cities treated as metros for this rule); 40% of salary everywhere else — including Bangalore, Pune, Hyderabad, and Gurgaon, which people often assume count as metros here but don't.

Because it's the least of the three, a high HRA allowance from your employer doesn't guarantee a high exemption — your actual rent and city classification cap it. Use the HRA exemption calculator with your real Basic, HRA, rent, and city to see which of the three numbers is actually binding for you.

What you need to actually claim it

• Rent receipts for the year, submitted to payroll during the investment declaration window (typically January–February for the outgoing FY).
• Landlord's PAN is mandatory if your annual rent exceeds ₹1,00,000 (i.e., rent above ~₹8,333/month) — without it, payroll can reject the claim outright.
• A rental agreement is not always mandatory for payroll purposes but is standard practice, and is often asked for if the claim is scrutinized during assessment.

Paying rent to parents: allowed, but do it properly

You can claim HRA exemption while paying rent to your parents, provided it's genuine — actual money transferred (not just a paper trail), a real rental agreement, and your parents declaring that rent as income in their own return. This is legal and commonly done, but treat it as seriously as renting from anyone else: sporadic or undocumented "payments" to parents is exactly the pattern that draws scrutiny. You cannot do this if you jointly own the property with your parents, or if you're paying rent for a home you already legally co-own.

If you own a home in the same city

Claiming HRA exemption while owning a home you're not living in, in the same city where you're renting, is a common trigger for questions from the tax department — it's not automatically disallowed, but you need a genuine reason (the owned property is too far from your workplace, is under construction, is occupied by family, etc.) and should be prepared to explain it. If the owned home is vacant or rented out, you separately need to account for its notional/actual rental income under "Income from House Property" — a detail people frequently miss entirely.

Can you claim HRA and home loan interest together?

Yes, in specific situations — most commonly when you rent near your workplace in one city while servicing a home loan on a property in another city (or one that isn't ready for possession yet). Both Section 10(13A) (HRA) and Section 24(b) (home loan interest, up to ₹2L for a self-occupied property) can apply simultaneously, but only under the old regime, and only if the facts genuinely support both claims. This is a common scenario for people who bought a home in their hometown while working in a different city — don't assume it's disallowed by default, but don't claim it mechanically either.

For the full salary and tax picture with HRA factored in alongside PF and regime choice, use the salary & tax breakdown calculator.