Two parallel tax regimes, different rates, different deductions — and a choice that business owners must make with more care than salaried taxpayers, because switching rules are stricter for business income.

The core trade

The new regime offers lower slab rates but drops most deductions and exemptions; the old regime keeps deductions (investments, insurance, housing interest and more) at higher rates. Which wins is pure arithmetic on your numbers.

The business-income twist

Taxpayers with business income cannot flip regimes freely each year — the law restricts how often you can switch after opting, as per current provisions. That makes the first choice more consequential: model it, do not guess it.

How to decide properly

  • Project income and every deduction you genuinely use — not the ones you intend to start
  • Compute tax both ways including surcharge and cess
  • Factor multi-year plans: upcoming home loans, large investments, expected income jumps

We run the comparison as a standard part of ITR preparation and tax planning — you see both numbers before filing.