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INCOME TAX · BASICS FOR BEGINNERS

Income Tax Slabs: A Simple Calculation You Can Follow

See how progressive slabs, rebate and cess work, with a step-by-step calculation for FY 2025–26.

By Vyapar Setu Online | Basics for beginners · 26 October 2026

An Indian professional discussing income-tax records with an accountant

Income Tax learning series · Basics for beginners · Article 3 of 27

Moving into a higher slab does not mean your whole income is taxed at that rate. Think of your income as filling separate bands: each band is charged at its own percentage.

Year guide: Numerical limits, examples and familiar section numbers in this article refer to FY 2025–26 / AY 2026–27 under the Income-tax Act, 1961, unless stated otherwise. Income from 1 April 2026 belongs to Tax Year 2026–27 under the Income-tax Act, 2025, with corresponding provisions and numbering. Check the year before applying a rule. Official transition guidance.

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For learning and preparation. Verify the rules and official guidance for your period and circumstances before making a filing or tax decision.

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