Everything you need to understand India'sbiggest tax overhaul in 60 years.
→ Income Tax Ready Reckoner 2026 — Amazon
→ Taxmann's Direct Tax Laws — Amazon
→ New Income Tax Act Simplified — Amazon
→ Income Tax Calculator 2026 — ClearTax
→ Old vs New Regime Comparison Tool
→ Tax Year replaces Previous Year
→ ₹12 lakh income = ZERO tax under new regime
→ New regime is now default — opt out if needed
→ Old regime still available — choose while filing ITR