The three HRA limits, and which one usually binds
Why the smallest of three numbers decides your exemption.
HRA exemption isn’t a single calculation — it’s three separate limits, computed independently, with only the smallest of the three actually counting. Knowing which one is holding your exemption back is the difference between understanding your number and just seeing it.
Three limits, and only the smallest one counts
The first limit is simply the HRA you actually received — you can never be exempt for more than your employer actually paid you as HRA. The second is your rent paid, minus 10% of your basic salary — only rent above that offset counts toward the exemption. The third is a flat percentage of your basic salary: 50% in a metro city, 40% everywhere else, regardless of your actual rent or HRA. Whichever of these three numbers is smallest becomes your exemption; the rest of your HRA is taxed as ordinary salary.
Three real scenarios, three different binding limits
The same three-limit formula, applied to three different salary/rent combinations in a metro city (50% limit), lands on a different binding limit each time.
₹4,00,000 basic salary, ₹3,00,000 HRA received, ₹3,50,000 rent paid. The three limits: ₹3,00,000 (actual HRA), ₹3,10,000 (rent minus 10% of salary), and just ₹2,00,000 (50% of a relatively modest salary). Exemption: ₹2,00,000— the salary-percentage limit, since both rent and HRA are high relative to this salary.
₹15,00,000 basic salary, ₹7,50,000 HRA received, ₹3,00,000 rent paid. The three limits: ₹7,50,000 (actual HRA), just ₹1,50,000 (rent minus 10% of a much larger salary), and ₹7,50,000 (50% of salary). Exemption: ₹1,50,000— the rent-linked limit, since rent stayed modest while salary (and the HRA paid against it) grew large.
₹8,00,000 basic salary, ₹1,50,000 HRA received, ₹4,00,000 rent paid. The three limits: just ₹1,50,000 (actual HRA), ₹3,20,000 (rent minus offset), and ₹4,00,000 (50% of salary). Exemption: ₹1,50,000— capped simply by how little HRA the employer allocated, even though both the rent paid and the salary could have supported a much larger exemption.
Work out the tax-exempt portion of your house rent allowance.
Which one usually binds, in practice
For salaried employees whose pay has grown faster than their rent — a common pattern after a few years or a job change — the rent-minus-offset limit (Scenario 2’s case) is usually the one that actually caps the exemption. A salary hike raises the 10%-of-salary offset automatically, shrinking the rent-based limit even if rent hasn’t moved at all, so the exemption can quietly fall over time purely from earning more, with nothing else in the picture changing.
The other two limits bind less often for typical salaried employees, but for different reasons: the salary-percentage limit mostly catches lower-salary, higher-rent situations, while the actual-HRA limit only matters when an employer structures a modest HRA component relative to what the employee could otherwise claim. Identifying which limit is actually binding is the only way to know whether raising rent, negotiating a different salary structure, or nothing at all would actually move the exemption.
All figures are indicative and for educational purposes only — not financial advice.
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