India Income Tax Calculator

Compare New vs Old Regime for FY 2025‑26 & 2026‑27. Instant, accurate, free.

✓ FY 2025-26 ✓ FY 2026-27 ✓ New Regime ✓ Old Regime ✓ All Deductions
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Tax Deductions Guide

All major deductions available under Indian Income Tax Act. Click to expand each section.

Note: Deductions marked Old Regime are only available under the Old Tax Regime. Deductions marked Both Regimes are available under both regimes.

Tax Slabs Reference

Official income tax slabs for FY 2025-26 and FY 2026-27.

New Regime FY 2025-26 & 2026-27

Standard deduction of ₹75,000 for salaried. Rebate u/s 87A: Tax is NIL if income ≤ ₹12,00,000 (AY 2026-27 / FY 2025-26). From FY 2026-27, rebate limit raised to ₹12,00,000 with revised slabs.
Income SlabFY 2025-26 RateFY 2026-27 Rate
Up to ₹3,00,000NILNIL
₹3,00,001 – ₹7,00,0005%NIL
₹7,00,001 – ₹10,00,00010%5%
₹10,00,001 – ₹12,00,00015%10%
₹12,00,001 – ₹15,00,00020%15%
₹15,00,001 – ₹20,00,00025%20%
₹20,00,001 – ₹24,00,00030%25%
Above ₹24,00,00030%30%

Old Regime All FYs

Standard deduction ₹50,000. 87A Rebate: Tax NIL if income ≤ ₹5,00,000. All deductions (80C, HRA, etc.) applicable.
Income SlabBelow 60Senior (60-79)Super Senior (80+)
Up to ₹2,50,000NILNILNIL
₹2,50,001 – ₹3,00,0005%NILNIL
₹3,00,001 – ₹5,00,0005%5%NIL
₹5,00,001 – ₹10,00,00020%20%20%
Above ₹10,00,00030%30%30%

Surcharge Rates

Income RangeSurcharge Rate
Up to ₹50 LakhNIL
₹50L – ₹1 Crore10%
₹1Cr – ₹2Cr15%
₹2Cr – ₹5Cr (Old Regime)25%
Above ₹5Cr (Old Regime)37%
New Regime: ₹2Cr+Max 25%

* Health & Education Cess: 4% on (Tax + Surcharge)

Frequently Asked Questions

Common questions about India's income tax system answered clearly.