Since the new tax regime became the default option, one question comes up in almost every consultation: "which one should I actually pick?" There's no single right answer — it depends on how much you invest, how much you claim in deductions, and how your income is structured. Here's how to think it through.
The Core Trade-Off
The old regime has higher slab rates but allows a long list of deductions and exemptions — Section 80C investments, HRA, home loan interest, health insurance premiums under 80D, and more. The new regime has lower slab rates and a higher basic exemption, but strips away almost all of those deductions in exchange for simplicity.
When the Old Regime Usually Wins
- You're claiming HRA and actually pay significant rent.
- You have an active home loan and claim interest deduction under Section 24(b).
- You invest close to the full ₹1.5 lakh limit under 80C (PF, ELSS, life insurance, etc.) plus 80D health insurance premiums.
- Your total eligible deductions comfortably exceed roughly ₹3.5–4 lakh a year.
When the New Regime Usually Wins
- You don't have major deductions to claim — no home loan, minimal 80C investments.
- You prefer simpler compliance and don't want to maintain proof of every deduction.
- Your income is largely from salary without significant HRA or other exemptions.
Rule of thumb If your total deductions and exemptions add up to less than what the new regime's lower slabs already save you, the new regime usually comes out ahead. Once your eligible deductions cross roughly ₹3.5–4 lakh annually, it's worth running the numbers on the old regime.
Run the Actual Numbers
Rules of thumb only get you so far — the right choice depends on your exact income, investments and family situation, and salaried employees can typically switch between regimes each year while filing their return. If you'd like us to work out which regime saves you more this year, share your income and investment details on Contact Us and we'll walk you through the comparison.