Surcharge & Cess

Compute basic income tax at slab rates after applying 87A rebate. Then add surcharge based on total income: 10% if income exceeds Rs 50 lakh up to Rs 1 crore, 15% above Rs 1 crore up to Rs 2 crore, 25% above Rs 2 crore up to Rs 5 crore (under both regimes), and 37% above Rs 5 crore (only old regime; new regime caps at 25%). On the post-surcharge tax, add 4% Health and Education Cess. Marginal relief is available at each surcharge threshold to ensure additional tax doesn't exceed additional income just above the threshold. Capital gains and dividend surcharge is capped at 15%.

Surcharge on income tax for individuals starts when total income exceeds Rs 50 lakh. The rates are: 10% above Rs 50 lakh up to Rs 1 crore, 15% above Rs 1 crore up to Rs 2 crore, 25% above Rs 2 crore up to Rs 5 crore (under both old and new regimes), and 37% above Rs 5 crore but only under the old regime; the new regime caps surcharge at 25% even for ultra-high-income individuals. The surcharge applies on the income tax computed at slab rates. Marginal relief mitigates the cliff effect at each threshold so that the additional tax doesn't exceed the additional income earned just above the threshold.

Yes. The 4% Health and Education Cess is computed on the aggregate of income tax and surcharge, not just on income tax alone. Sequence: compute basic income tax → reduce by 87A rebate (if applicable) → add surcharge → add 4% cess on the total of (tax + surcharge). So if your tax is Rs 10 lakh and surcharge is Rs 1 lakh (10%), cess = 4% × 11 lakh = Rs 44,000, and total tax payable becomes Rs 11.44 lakh. The cess funds health, primary, secondary and higher education programmes per the Finance Act. It applies uniformly across both old and new regimes and to all categories of taxpayers.

Marginal relief ensures that just-above-threshold income earners don't pay disproportionately more tax than they earn above the threshold. At Rs 50 lakh, basic tax under new regime might be around Rs 10 lakh; surcharge at 10% kicks in at Rs 50 lakh + 1, jumping the bill by Rs 1 lakh on Rs 1 of additional income. Marginal relief caps the tax + surcharge at Rs 50 lakh threshold tax + (income above Rs 50 lakh). The relief gradually reduces as income rises above the threshold and finally evaporates around Rs 51-52 lakh. Same mechanism applies at Rs 1 crore, Rs 2 crore and Rs 5 crore.

Yes. From AY 2023-24, surcharge on income tax computed on long-term capital gains under Section 112A and Section 112, short-term gains under Section 111A, and dividend income (from companies) is capped at 15%, irrespective of the total income level. So even if total income is Rs 6 crore, the portion of tax attributable to these capital gains and dividends attracts only 15% surcharge, while tax on other income attracts the higher slab-based surcharge of 25% or 37%. The computation is done by allocating tax separately to capped and uncapped income heads. This rule sharply benefits HNIs with large equity portfolios and dividend streams.

Yes, partially. Under the new tax regime, the maximum surcharge rate is capped at 25%, even for income above Rs 5 crore. Under the old regime, the same income attracts 37% surcharge. So for an individual with income above Rs 5 crore, the new regime saves 12 percentage points on surcharge alone, often translating to a marginal effective tax rate of about 39% versus 42.74% under the old regime. This is one of the biggest reasons HNIs have largely shifted to the new regime since FY 2023-24, despite losing deductions. Lower-income surcharge slabs (10%, 15%, 25%) remain identical between the two regimes.

No. The Health and Education Cess paid as part of income tax liability is itself a tax, not a business or personal expense, and cannot be claimed as a deduction while computing taxable income. Earlier, a few taxpayers tried claiming cess on tax as a deductible expense under business head, citing older judicial views; this position was settled adversely by the retrospective amendment in the Finance Act, 2022, which inserted Explanation 3 to Section 40(a)(ii). So even if you've taken such a deduction in pre-FY 2022 returns, departmental scrutiny will reverse it. Cess on tax follows the tax itself; both are simply the cost of doing business with the government.