HRA Exemption Rules: How to Save Tax on Rent

If you’ve ever submitted rent receipts to HR and assumed your entire HRA became tax-free, you’re not alone — and you’re probably wrong. HRA exemption isn’t a blanket pass; it’s the lowest of three separate calculations, and understanding which one is limiting yours is the difference between claiming the exemption correctly and leaving money on the table (or worse, under-claiming your taxable income).

The three-way minimum formula

Under Section 10(13A), your HRA exemption is the smallest of:

1. The actual HRA you receive from your employer
2. Rent paid, minus 10% of your basic salary
3. 50% of basic salary if you live in a metro city (Delhi, Mumbai, Kolkata, Chennai), or 40% for anywhere else

Whichever of these three numbers is smallest is your exemption. Everything else remains taxable HRA.

A worked example

Say your basic salary is ₹7,20,000/year, you receive ₹3,00,000/year in HRA, and you pay ₹3,60,000/year in rent in Mumbai (a metro city):

• Actual HRA received: ₹3,00,000
• Rent minus 10% of basic: ₹3,60,000 − ₹72,000 = ₹2,88,000
• 50% of basic (metro): ₹3,60,000

The smallest of these three is ₹2,88,000 — that’s your exempt HRA. The remaining ₹12,000 of the HRA you received is still taxable.

Metro vs non-metro matters more than people expect

The metro/non-metro distinction changes the cap from 50% to 40% of basic — a meaningful swing for high-basic-salary earners with modest rent. If your rent is genuinely limiting your exemption (calculation #2 above is your smallest number), the city classification won’t matter much. But if your rent is high relative to your salary, the city cap can become the binding constraint, and it’s worth double-checking which city your employer has on file for HRA purposes.

Common mistakes

Paying rent to a parent or family member is legal and can be claimed, but requires a genuine rental agreement, actual bank transfers (not cash), and the landlord (even a parent) declaring that rental income on their own return. Skipping any of these makes the claim vulnerable to rejection. Another common miss: if your annual rent exceeds ₹1,00,000, you’re required to provide your landlord’s PAN — without it, many employers won’t process the exemption at all, regardless of how the math works out.

HRA and the new tax regime

HRA exemption is only available under the old tax regime. If you’ve opted into the new regime, HRA received is fully taxable as salary income, with no exemption calculation at all. This is one of the biggest single factors that can tip the old-vs-new regime decision for people paying substantial rent — worth running both scenarios with our Old vs New Tax Regime Calculator before assuming the new regime’s lower rates automatically win.