Income Tax Slabs in India for FY26 (AY27): A Comprehensive Guide

What is the Income Tax Slab?

An income tax slab refers to predefined income ranges on which different tax rates are applied. India uses a slab system rather than a flat rate, ensuring higher earners contribute more proportionally. Tax is levied on taxable income—gross total income minus eligible deductions/exemptions (depending on the regime chosen). A rebate under Section 87A can reduce or eliminate tax liability for lower incomes, while surcharge (additional tax on tax) and health & education cess (4%) apply on higher incomes.

The Income Tax Act, 1961 (as amended by subsequent Finance Acts) classifies individual taxpayers into three main categories based on age for the purpose of determining basic exemption limits and tax slab applicability, primarily under the old tax regime:

• Individuals below 60 years (including resident and non-resident individuals) — Standard category with no age-based concessions.
• Senior Citizens — Resident individuals aged 60 years or more but less than 80 years at any time during the previous year (financial year).
• Super Senior Citizens — Resident individuals aged 80 years or more at any time during the previous year.

These classifications provide higher basic exemption limits and slightly adjusted slab benefits in the old tax regime to offer relief to elderly taxpayers. Non-residents do not get senior/super senior benefits (they follow the below-60 slabs regardless of age).

Types of Taxable Income in India

Under the Income Tax Act, income is classified into five heads:

1. Income from Salary: Basic pay, dearness allowance (DA), HRA, LTA, perquisites, etc., by both employees and pensioners (Public +Private)

2. Income from House Property: Residential/Housing rental income earned by any individual (after standard deduction and home loan interest deduction); any rental income from commercial property or from commercial/professional purpose do not fall under this category.

3. Income from Profits & Gains from Business or Profession-PGBP: Net profit (P&L) earned from any business or profession (including freelancers/gig-workers) after allowable expenses (u/s 30-43D of the IT Act’1961)

4. Income from Capital Gains: Income earned from transfer (sale, exchange, redemption etc) of any capital asset (tangible or intangible)-like short & long-term gains in shares/securities, immovable property, mutual funds (Equity/Debt), bonds & debentures, and jewelries/precious metals, Artwork/Paintings/Sculptures and patents/trademarks/goodwill-brand (intangible assets)

5. Income from Other Sources: All the income that does not fall in the above four categories is clubbed in this category:

• Interest income on bank savings/FDs
• Dividend income from shares/securities
• Profits from any gambling, lottery winnings, horse races, etc
• Gifts from family & friends- exceeding certain thresholds
• Rental income from any commercial properties (other than housing properties)
• Any family pension collected after the demise of the pensioner

Income Tax Slab Rates for FY26 (AY 2026-27) - New Tax Regime

• Rebate u/s 87A — Up to ₹60,000, making tax nil for total income up to ₹12 lakh.
• With the standard deduction, the effective tax-free limit for salaried individuals reaches ~₹12.75 lakh.
• Lower rates with minimal deductions (standard deduction of ₹75,000 for salaried/pensioners; employer NPS contribution under 80 CCD (2) allowed).

Income Tax Slab Rates for FY26 (AY 2026-27) - Old Tax Regime

Old Tax Regime – Age-Based Differentiation-Individuals below 60 years (including NRIs), HUFs, etc:

• Higher rates but allows deductions (e.g., 80C up to ₹1.5 lakh, 80D, HRA, home loan interest up to ₹2 lakh).
• Senior Citizens (60–80 years): Basic exemption up to ₹3 lakh (rest same as above).  
• Super Senior Citizens (>80 years): Basic exemption up to ₹5 lakh (rest same).
• Rebate u/s 87A — Tax nil if total income ≤ ₹5 lakh.

Revised Income Tax Slabs for FY26: Key Changes

The major revisions occurred in Budget 2025 (applicable from FY26):

• Basic exemption limit raised to ₹4 lakh in the new regime
• Introduction of additional slabs (up to 25% bracket) for gradual progression
• Rebate under Section 87A increased to ₹60,000 (from ₹25,000
• Standard deduction for salaried individuals hiked to ₹75,000 (from ₹50,000)
• No age-based differentiation in the new regime
• These changes remain unchanged post-Budget 2026

Important Points to Consider

• Health & Education Cess — 4% on (tax + surcharge)
• Surcharge — Additional tax on tax for higher incomes
• Marginal relief applies in some cases to prevent surcharge from exceeding incremental income
• Taxpayers can switch regimes annually (for non-business income) while filing ITR

The Surcharge Rate on New Tax Regime for FY26 (For ultra/super-riches)

• Surcharge is capped at 25% in the new regime (unlike up to 37% in the old regime for very high incomes).

Surcharge Rates are:

• 10% — Income ₹50 lakh to ₹1 crore
• 15% — Income ₹1 crore to ₹2 crore
• 25% — Income above ₹2 crore
• Certain incomes, like capital gains, may have different surcharge caps

Key Differences between New & Old Tax Regimes

• Rates & Structure: The new regime has lower rates, higher exemptions, and more slabs; the old regime has age benefits but steeper jumps in slabs
• Deductions/Exemptions: New regime allows very few (e.g., no 80C/80D/HRA); old regime permits many
• Default Status: New regime is default; opt-out required for old regime
• Suitability: The new regime is ideal for minimal deductions and simplicity; the old is better for high deductions
• New regime suits those with fewer deductions; old regime benefits aggressive savers/investors
• Surcharge: Capped at 25% in the new regime; up to 37% in the old regime

Things to Remember Before Opting for the New Tax Regime

• Compute tax liability under both regimes using the official Income Tax Department calculator
• You forgo most deductions (80C, 80D, home loan interest, etc.) in the new regime
• Salaried taxpayers retain ₹75,000 standard deduction and family pension benefits
• No separate senior citizen slabs in the new regime
• Switching is easy annually for non-business cases, but restrictions apply for business income
• You should consider long-term income growth, investment habits, and compliance ease, etc

Special note: Adjustment of loss from any speculative/non-speculative activities, including the capital market

Under the Income Tax Act, 1961, losses from various heads of income can be set off (adjusted against income) in the current year and carried forward to future years (4-8 years), reducing taxable income. These rules apply equally under both the new tax regime (default) and the old tax regime — the new regime disallows most Chapter VI-A deductions but fully permits loss set-off and carry forward.

Intra-head set-off: Losses from one source are first adjusted against income from another source under the same head (e.g., loss from one business against profit from another).

Inter-head set-off: Remaining losses can be adjusted against other heads (with restrictions). 

For example:

• Business losses (non-speculative) can be set off against any head except salary.
• Capital losses — only against capital gains (short-term against any, long-term only against long-term).
• Speculative business losses — only against speculative income

Carry Forward Rules:

• Non-speculative business losses — up to 8 years, only against future business/profession income.
• Speculative business losses — up to 4 years, only against future speculative income.
• Capital losses — up to 8 years, only against future capital gains.

Important Conditions:

• Loss must be reported in the ITR of the year it occurred.
• Carry forward is allowed only if ITR is filed on or before the due date under Section 139(1).
• Applies to salary, house property, business/profession (including stock trading/F&O), capital gains, and other sources.

For Stock Market Trading:

• Delivery-based (capital gains) → capital loss rules apply.
• Intraday/F&O (business income capital market-stock, commodity, FX) → business loss rules apply (non-speculative or speculative).

Under Section 43(5) of the Income Tax Act, 1961 (as amended), a "speculative transaction" is defined as one where settlement occurs without actual delivery or transfer of the commodity/stock. However, proviso clause (d) explicitly excludes derivatives trading (including F&O) on recognised stock exchanges (e.g., NSE, BSE) from this definition. This makes F&O trading non-speculative business income. In contrast, intraday equity trading (without delivery) is treated as speculative business income because it doesn't qualify for the exception.

Intraday Stock Market Trading P&L- Tax Treatment

Intraday equity trading (buying and selling stocks within the same day without delivery) is classified as speculative business income u/s 43(5) & 73 of the Income Tax Act, 1961. Profits and losses fall under the head "Profits and Gains from Business or Profession" (PGBP) and are taxed at normal slab rates (new or old regime). No special capital gains rates apply. Current-year losses can be set off only against speculative business income, which includes intraday equity trading profits or other similar speculative activities.

It cannot be set off against:

• Non-speculative business income (e.g., F&O trading profits, regular business profits)
• Capital gains (short-term or long-term from delivery-based shares or other assets)
• Salary income
• Income from house property
• Income from other sources (e.g., interest, dividends, etc.).

Unadjusted losses can be carried forward for up to 4 assessment years, solely against future speculative income, like future intraday profits.

F&O Trading P&L Tax Treatment

Futures and Options (F&O) trading (equity, currency, commodities) is treated as non-speculative business income under  43(5) of the Income Tax Act, 1961, as derivative transactions on recognised exchanges are excluded from the speculative definition. P&L is reported under "Profits and Gains from Business or Profession" (PGBP) and taxed at applicable slab rates (new or old regime). Losses can be set off against any income (except salary) in the current year, and carried forward for up to 8 assessment years against future non-speculative business income. Turnover calculation uses absolute profits/losses; expenses (brokerage, STT) are deductible.

Current Year Set-Off (Intra-head & Inter-head)

Allowed against:

• Any income under any head of income except salary (Section 71(2A))
• Other business/profession income (e.g., regular business, F&O profits, other trading)
• Income from house property (e.g., rental income)
• Capital gains (short-term or long-term)
• Income from other sources (e.g., interest, dividends, lottery – subject to restrictions on certain winnings

Not allowed against:

• Salary income (even if you are a salaried person with F&O losses).

Carry Forward

• Unabsorbed losses can be carried forward for up to 8 assessment years
• In future years, they can only be set off against future business or profession income (including F&O or other non-speculative business profits).
• They cannot be set off against salary, house property, capital gains, or other sources in future years.

Conclusions

Understanding these basic tax provisions helps taxpayers optimise their net tax payment and plan finances effectively. Always verify the latest rules on incometax.gov.in or consult a tax professional for personalised advice.