The Union Budget 2026-27 retained the income tax slab structure introduced in Budget 2025 without any changes. Under the new tax regime, income up to ₹12 lakh remains tax-free (₹12.75 lakh for salaried taxpayers with ₹75,000 standard deduction). The slabs remain: 0-4 lakh nil, 4-8 lakh 5%, 8-12 lakh 10%, 12-16 lakh 15%, 16-20 lakh 20%, 20-24 lakh 25%, above 24 lakh 30%.

The landmark announcement was that the new Income Tax Act, 2025 — replacing the six-decade-old Income Tax Act, 1961 — will come into effect from April 1, 2026. The new Act reduces the number of sections by nearly half. The deadline for revised returns was extended from December 31 to March 31 of the assessment year. Minimum Alternate Tax (MAT) rate was reduced from 15% to 14% and made a final tax. TCS on overseas tours, education, and medical remittances under LRS was uniformly reduced to 2%.