Old vs New Tax Regime: How to Choose
Every year around filing time, one question comes up more than any other: should I use the old tax regime or the new one? There is no single right answer — it depends on your income and the deductions you actually claim. Here is a clear way to think about it.
The core difference
- New regime offers lower slab rates but removes most deductions and exemptions.
- Old regime has higher slab rates but lets you reduce your taxable income through deductions like Section 80C, 80D, HRA and home-loan interest.
The new regime is the default. You can still opt for the old regime if it works out better for you, subject to the applicable rules for your category of taxpayer.
When the new regime often works
- You do not have large deductions to claim.
- You prefer a simpler computation with fewer documents.
- Your investments and expenses do not add up to the deduction thresholds that make the old regime worthwhile.
When the old regime often works
- You claim substantial 80C investments (PF, PPF, ELSS, life insurance, etc.).
- You pay a home-loan EMI with significant interest.
- You have HRA, 80D health insurance, and other exemptions that meaningfully lower your taxable income.
A simple way to decide
- Add up the deductions and exemptions you can genuinely claim.
- Compute your tax under both regimes for your expected income.
- Choose the one with the lower total — and keep the supporting documents.
You can get a quick estimate using our income tax calculator. For a precise, side-by-side computation based on your actual numbers, get in touch.
This article is for general information only and is not a substitute for advice specific to your circumstances. Tax rules and rates change from time to time — please verify against the latest position.