Section 10(13A) defines only 4 metros for HRA: Mumbai, Delhi, Chennai, Kolkata (50% of basic exempt). Bangalore, Hyderabad, Pune are "non-metro" (40% of basic exempt) despite their higher rents. On Rs 50K basic, this costs a Bangalore tenant ~Rs 30,000/year in extra tax versus a Mumbai tenant on the same rent.
The four metros (50% HRA exemption)
Mumbai - Metro. Highest rents in India. 50% exemption.
Delhi - Metro. Includes NCR for some interpretations. 50% exemption.
HRA exemption = MIN of: (1) actual HRA received, (2) rent paid minus 10% of basic, (3) 50% of basic (metro) or 40% of basic (non-metro). The least of these three is exempt; the rest is taxable.
Example. Basic Rs 50,000/month, HRA Rs 25,000/month, rent Rs 22,000/month. Metro: min(25K, 22K-5K=17K, 25K) = Rs 17K exempt. Non-metro: min(25K, 17K, 20K) = Rs 17K exempt. Same. But with rent Rs 30K: metro min(25K, 25K, 25K)=25K; non-metro min(25K, 25K, 20K)=20K. Rs 60K/year more taxable in non-metro.
Why Bangalore is not a metro (yet)
Tax tribunal rulings since 2006 have repeatedly held that Section 10(13A)'s metro definition refers strictly to the four metropolitan cities under the Income-tax Rules. Despite Bangalore's rental cost matching Mumbai's, the law has not changed. Budget representations from 2018 onward request inclusion of Bangalore, Hyderabad, Pune, Ahmedabad - none enacted yet.
No. Under Section 10(13A) of the Income-tax Act, only Mumbai, Delhi, Chennai, and Kolkata qualify as metros. Bangalore residents get 40% HRA exemption, not 50%, despite Bangalore rents matching Mumbai levels.
How much do I lose if I live in a non-metro vs metro for HRA?
On basic Rs 50K, HRA Rs 25K, rent Rs 30K: metro exempts Rs 25K, non-metro exempts Rs 20K. That is Rs 60K/year more taxable income. At 30% slab + 4% cess: Rs 18,720/year extra tax. Over 10 years: Rs 1.87L.
Does Gurgaon count as Delhi for HRA?
No. Despite being in NCR, Gurgaon is in Haryana state and is treated as non-metro (40%) for HRA purposes. Only Delhi proper (NCT) is metro.
Will Bangalore be added to the metro list?
Multiple Budget representations from 2018 onward have requested adding Bangalore, Hyderabad, Pune, and Ahmedabad to the metro list. None enacted as of Budget 2026. The new tax regime makes HRA moot for those who opt out, reducing pressure for reform.
Key takeaways
CTC > Gross > Net. Each step deducts something - PF and gratuity (CTC->gross), income tax + PF + PT (gross->net).
HRA exemption = MIN(actual HRA, 50%/40% of basic, rent - 10% of basic) - only available in the old regime.
Basic salary drives PF contribution (12%), gratuity calc, and HRA exemption math - usually 40-50% of CTC under Code on Wages 2019.
Joining bonuses are taxable as salary in the year of receipt; clawbacks trigger Section 89 relief.
Salary structure choice (more basic vs more allowances) materially changes take-home and retirement corpus growth.
Statutory gratuity (4.81% of basic) is tax-free up to Rs 20 lakh under Section 10(10).
By audience: what to focus on
Different reader types need different angles on this topic. Pick the one closest to your situation.
Salaried employees
Maximise tax-advantaged retirement contributions (EPF/401(k)/SIPP/RRSP). Check whether your country prefers the old vs new regime, employer-match thresholds, and salary-sacrifice options. Use the calculators below with your CTC / gross income.
Freelancers / self-employed
You bear higher self-employment tax + lose the employer match, but get access to higher contribution limits (Solo 401k, SEP-IRA, NPS Tier-I). Track business expenses meticulously. Quarterly estimated tax payments avoid underpayment penalty.
NRIs / expats
Tax residency rules (183-day, tie-breaker), double-taxation treaties, foreign tax credits all come into play. NRI restrictions on PPF (no new accounts) but expanded options on NPS. Cross-border income often needs specialist advice.
Retirees / pre-retirees
Sequence-of-returns risk in early retirement is the largest threat. Glide-path asset allocation, Roth-conversion analysis in low-income years, Required Minimum Distribution planning, and Medicare/healthcare gap funding (US) are the big items.
Quick reference: 12 specific scenarios
Scan the question list, expand only the rows that match your situation.
How is take-home pay (in-hand salary) calculated?
Start with CTC → subtract employer PF + gratuity provision → that's gross salary → subtract income tax + employee PF + professional tax + insurance premiums → net take-home pay. Use our salary calculator below to plug in your CTC and see the full breakdown.
HRA exemption is the MINIMUM of three values: (a) actual HRA received, (b) 50% of basic salary if metro / 40% if non-metro, (c) rent paid minus 10% of basic salary. The minimum of these three is exempt from income tax. The rest of HRA is taxable. Metro = Mumbai, Delhi, Kolkata, Chennai. All other cities are non-metro for HRA purposes.
Why is my actual take-home less than the calculator shows?
Common reasons: (1) Your employer may be deducting extra components like LTA, meal cards, or specific allowances that the calculator doesn't model. (2) Statutory bonus, joining bonus, or RSU vests during the year change the monthly deduction. (3) Investment proofs not submitted on time means TDS is higher early in the year and lower later when proofs are submitted.
What is professional tax and who pays it?
State-level tax on income from employment / profession. Levied by 16 Indian states (Maharashtra, Karnataka, West Bengal, Telangana, etc.). Capped at Rs 2,500/year per state per person. Some states (Gujarat, Punjab, Tamil Nadu) don't levy it. Deducted by employer and remitted to state government.
How is gratuity calculated in India?
Gratuity = (Last drawn basic + DA) × 15/26 × years of service. Payable after 5 years of continuous service. Tax-free up to Rs 20 lakh under Section 10(10). Calculator includes both statutory and voluntary gratuity scenarios.
Is leave encashment taxable?
Government employees: fully tax-free. Private sector employees: tax-free up to Rs 25 lakh (limit raised in Budget 2023, prior limit was Rs 3 lakh). Excess is added to taxable income in the year of receipt.
What's the difference between gross salary and CTC?
CTC (Cost To Company) is the total annual cost including employer PF contribution, gratuity provision, group insurance, and other benefits that don't show in your bank account. Gross salary is what's nominally yours before tax + deductions. Net (take-home) is what credits your bank monthly. CTC > Gross > Net.
Salary sacrifice (in the UK / Australia) or voluntary NPS contributions (India) reduce your taxable income at your marginal rate. Best for higher-rate taxpayers - every Rs 1,000 contributed saves Rs 300-400 of tax. Trade-off: the money is locked up until retirement age.
How does the standard deduction work?
Flat amount subtracted from gross salary before tax computation. India: Rs 75,000 in new regime, Rs 50,000 in old regime. US: $14,600 single / $29,200 MFJ (2024). UK: equivalent is the Personal Allowance, GBP 12,570. Applies to salaried employees and pensioners only.
Are joining bonuses taxable?
Yes, fully taxable as salary in the year of receipt. Sign-on bonuses are usually subject to clawback if you leave within a specified period - if clawed back, you can claim relief under Section 89 (India) to recompute tax in the year you repay.
How is RSU (Restricted Stock Unit) income taxed?
At vest: the FMV of the vested shares is taxable as salary income (perquisite under Indian rules). Employer withholds tax via TDS. At sale: any further appreciation is capital gains (short-term if held <24 months for unlisted, <12 months for listed equity).
What is the difference between basic salary and gross salary?
Basic salary is one component of gross salary (typically 40-50% of CTC under Code on Wages 2019). Gross salary = Basic + HRA + LTA + Special Allowance + other components. Basic salary drives PF contribution (12% of basic), gratuity calculation, and HRA exemption math.
Related topics readers also search for
Common adjacent queries on this topic. Each calculator and explainer linked below covers one or more of these specifically.
CTC to in hand salary calculatorgross salary breakdown explainedHRA exemption metro vs non metroprofessional tax India statesgratuity calculator formulaleave encashment tax exemptionsalary structure optimisationsalary sacrifice tax benefitRSU tax India calculatorjoining bonus tax treatmenttake home pay calculator US UK India
More calculators you may need
Plug your own numbers into the relevant calculator for a personalised version of the math discussed above.
Numbers on this page are sourced from official government / regulator websites and refreshed automatically every Sunday by our build pipeline. Hover any number with a dotted underline to see its source and as-of date.
Methodology: each calculator linked from this post documents its formula. Live market data (FX, treasury yields, mortgage rates) is pulled from public APIs (exchangerate.host, FRED, BoE, ECB, BoC, CoinGecko, stooq).
