Old vs New Income Tax Regime: Which Should You Pick?

The Basic Trade-off

The old regime has higher tax slabs but lets you claim deductions (80C, 80D, HRA, home loan interest, etc.). The new regime has lower slab rates but strips out almost all deductions and exemptions. Which one wins depends entirely on how much you can actually claim under the old regime.

When the Old Regime Wins

• You have a home loan and claim interest deduction under Section 24
• You invest heavily in 80C instruments (PPF, ELSS, life insurance, EPF)
• You pay significant rent and claim HRA
• You have health insurance premiums to claim under 80D

If your total deductions cross roughly ₹3.5-4 lakh, the old regime usually works out cheaper.

When the New Regime Wins

If you don't have major deductions to claim — common for younger earners without a home loan or large investments — the new regime's lower slab rates and higher basic exemption usually result in less tax paid overall, with far less paperwork.

How to Decide

Calculate your tax liability both ways using your actual numbers — deductions you can genuinely claim, not hypothetical ones. Salaried employees can switch between regimes every year; those with business income have more restrictions on switching. When in doubt, run both calculations before the financial year ends so you can adjust investments accordingly.