House Rent Allowance is one of the largest tax breaks available to salaried employees in India. For someone paying Rs 20,000 a month in rent, the exemption can reduce taxable income by Rs 1.5–2 lakh a year. But the exemption is not equal to the HRA you receive — it is calculated using a three-value formula, and you get only the lowest of the three. This guide walks through the formula, two worked examples, and every condition you need to know.
What You Need Before You Start
Gather these four numbers before you calculate:
- Actual HRA received from your employer per month — check your salary slip under the allowances section.
- Basic salary per month — do not use gross salary or CTC. Basic is the fixed component before allowances.
- Actual rent paid per month — what you actually pay your landlord, per the rent agreement.
- City type — metro (Delhi, Mumbai, Kolkata, Chennai) or non-metro (all other cities including Bengaluru, Hyderabad, Pune).
If your salary or rent changed during the financial year, calculate the exemption month-by-month and sum the results. The formula applies to each pay period independently.
Step 1: Identify the Three Limiting Values
The HRA — House Rent Allowance exemption under Section 10(13A) of the Income Tax Act is always the minimum of three amounts. Compute all three first.
Value A — Actual HRA received This is the HRA component shown on your monthly payslip. If your employer pays Rs 25,000 as HRA each month, Value A is Rs 25,000.
Value B — Percentage of basic salary
- Metro cities (Delhi, Mumbai, Kolkata, Chennai): 50% of basic salary
- All other cities: 40% of basic salary
Dearness Allowance (DA) is added to basic salary for this calculation only if it forms part of the retirement benefit computation — most private sector employees have zero DA, so basic salary alone is used.
Value C — Rent paid minus 10% of basic salary Subtract 10% of your monthly basic salary from your monthly rent. If the result is negative (rent is very low relative to salary), Value C is zero and the exemption is zero.
Step 2: Apply the Formula
HRA Exemption = Minimum (A, B, C)
Taxable HRA = Actual HRA received − HRA Exemption
The taxable portion is added back to your salary income and taxed at your applicable slab rate. Use the income tax calculator to see the exact tax impact after applying the exemption.
Step 3: Metro City Worked Example
Scenario: Employed in Mumbai. Basic salary Rs 50,000/month. HRA received Rs 25,000/month. Rent paid Rs 20,000/month.
| Value | Computation | Amount |
|---|---|---|
| A — Actual HRA | — | Rs 25,000 |
| B — 50% of basic (metro) | 50% × Rs 50,000 | Rs 25,000 |
| C — Rent minus 10% of basic | Rs 20,000 − Rs 5,000 | Rs 15,000 |
HRA Exemption = Minimum (Rs 25,000, Rs 25,000, Rs 15,000) = Rs 15,000/month
Taxable HRA = Rs 25,000 − Rs 15,000 = Rs 10,000/month (Rs 1,20,000/year added to taxable income).
The binding constraint here is Value C — rent is not high enough relative to basic salary to unlock the full exemption. To claim the full Rs 25,000 exemption, rent paid would need to exceed Rs 30,000/month (Rs 25,000 + 10% of Rs 50,000).
Step 4: Non-Metro City Worked Example
Scenario: Employed in Pune. Basic salary Rs 50,000/month. HRA received Rs 20,000/month. Rent paid Rs 18,000/month.
| Value | Computation | Amount |
|---|---|---|
| A — Actual HRA | — | Rs 20,000 |
| B — 40% of basic (non-metro) | 40% × Rs 50,000 | Rs 20,000 |
| C — Rent minus 10% of basic | Rs 18,000 − Rs 5,000 | Rs 13,000 |
HRA Exemption = Minimum (Rs 20,000, Rs 20,000, Rs 13,000) = Rs 13,000/month
Taxable HRA = Rs 20,000 − Rs 13,000 = Rs 7,000/month (Rs 84,000/year taxable).
Step 5: Landlord PAN Requirement for High Rent
If your annual rent exceeds Rs 1 lakh (roughly Rs 8,333/month), you must collect your landlord's PAN and submit it to your employer. Without the PAN, your employer will deduct TDS on the HRA component or will not reflect the exemption in Form 16.
Key points on this requirement:
- The Rs 1 lakh threshold is annual (per financial year, April to March), not monthly.
- If the landlord does not have a PAN, they must provide a self-declaration in Form 60.
- The exemption is not disallowed merely because of missing PAN, but non-compliance creates a mismatch risk during ITR processing.
- Collect rent receipts month-by-month regardless of the rent amount — receipts are always the primary evidence.
Step 6: Verify with the HRA Calculator
Manual calculation is accurate but error-prone if your salary changed mid-year, you moved cities, or you had months without rent payment. Use the HRA calculator to enter your basic salary, HRA, and rent month-by-month and get a verified annual exemption figure. Cross-check this against your Form 16 before filing your ITR. If there is a discrepancy, the figure you compute using actual pay slips takes precedence — claim the correct amount in Schedule S of your ITR.
After computing your HRA exemption, plug the reduced taxable income into the salary calculator to see your net take-home under the old regime.
When You Cannot Claim HRA Exemption
HRA exemption is blocked in the following situations:
You have opted for the old tax regime — wait, this is when you can claim. Under the new tax regime, HRA is fully taxable with no exemption. If your HRA is Rs 3–5 lakh a year, this difference alone can swing your regime choice.
You live in your own house. There is no rent paid, so Value C is always negative or zero, making the exemption zero.
HRA is not part of your salary structure. Some employers (especially small businesses or startups) do not include HRA as a component. In this case, claim under Section 80GG instead — capped at Rs 5,000/month (Rs 60,000/year), subject to the same three-limb minimum formula applied to total income rather than basic salary.
You do not actually pay rent. Living with family rent-free (without a genuine rental arrangement) disqualifies the claim. A rental agreement and bank transfers to parents are required evidence for a parent-landlord arrangement to hold up.
Can You Claim Both HRA and Home Loan Interest?
Yes — both exemptions can coexist if your circumstances justify it. The most common valid scenario: you own a flat in your home city (say, Bengaluru) on a home loan, but your employer has transferred you to Mumbai where you rent an apartment.
In this case:
- HRA exemption applies to the rent paid in Mumbai.
- Section 24B deduction of up to Rs 2 lakh per year applies to the home loan interest on the Bengaluru flat.
Both claims are legitimate as long as you are genuinely paying rent in the work city and making actual loan repayments on the property you own elsewhere. Maintain the loan statement, property ownership documents, and Mumbai rent receipts as supporting evidence.
Common Mistakes to Avoid
Using gross salary instead of basic. The 50%/40% and 10% calculations use only basic salary (plus DA if applicable). Using your gross salary or CTC inflates the exemption incorrectly and will cause a mismatch when the tax department cross-checks your Form 16.
No rent receipts. Even if your employer has reflected the exemption, the Income Tax Department can ask for proof during scrutiny. Keep signed receipts with the landlord's name, address, rent period, and amount for at least six years.
Not collecting landlord PAN when rent crosses Rs 8,333/month. This is the most common compliance gap. Collect the PAN at the start of the tenancy, not at year-end.
Claiming HRA when on the new regime. If you switched to the new regime in the current financial year, do not attempt to claim HRA — it is not available and will be rejected during processing.
Paying rent in cash above Rs 8,333/month. Cash payments above this threshold have no audit trail and are difficult to substantiate. Always pay by bank transfer, UPI, or cheque.
Key Terms
- HRA — House Rent Allowance: A salary component paid by employers to cover residential rent costs; exempt from tax under Section 10(13A) subject to the three-limb formula.
- Basic Salary: The fixed core component of salary, excluding all allowances and perquisites; used as the base for calculating HRA exemption limits.
- Metro Cities: For HRA purposes, the four cities where the higher 50% rate applies — Delhi, Mumbai, Kolkata, and Chennai.
- TDS — Tax Deducted at Source: Tax deducted by the employer from salary before disbursement; reflected in Form 16 at year-end.
- Old Tax Regime: The pre-2020 income tax structure with higher slab rates but allowing deductions like HRA, 80C, and 80D; must be actively opted into from financial year 2023-24 onwards.