New vs Old Tax Regime: Which Should You Choose?
Since the introduction of the new tax regime, every salaried taxpayer in India has had a choice: stay with the familiar old regime with its many deductions, or switch to the new regime with lower tax slabs but almost no deductions. The choice is yours every financial year — and it can change the tax you owe by tens of thousands of rupees.
In this article
The two slab structures
The old regime uses the familiar slab system, with a basic exemption limit and rebate. The new regime, redesigned from AY 2024-25, offers lower slab rates but removes most deductions and exemptions. For the assessment year 2025-26 (FY 2024-25), the slabs are:
Old regime slabs (all assessees)
| Income slab (₹) | Tax rate |
|---|---|
| 0 – 2,50,000 | Nil |
| 2,50,001 – 5,00,000 | 5% |
| 5,00,001 – 10,00,000 | 20% |
| Above 10,00,000 | 30% |
Seniors (60+ years) have a higher basic exemption limit of ₹3,00,000, and super-seniors (80+) get ₹5,00,000 under the old regime.
New regime slabs (AY 2025-26)
| Income slab (₹) | Tax rate |
|---|---|
| 0 – 3,00,000 | Nil |
| 3,00,001 – 7,00,000 | 5% |
| 7,00,001 – 10,00,000 | 10% |
| 10,00,001 – 12,00,000 | 15% |
| 12,00,001 – 15,00,000 | 20% |
| Above 15,00,000 | 30% |
Under the new regime, a salaried individual can earn up to ₹7,75,000 (with the ₹75,000 standard deduction) and pay no tax, thanks to the rebate under Section 87A.
Deductions: the key difference
The old regime is the "save-and-deduct" option. You can claim Section 80C up to ₹1.5 lakh, HRA exemption, ₹50,000 standard deduction, NPS under 80CCD(1B), health insurance under 80D, home loan interest under 24(b), and many more.
The new regime strips nearly all of these away. Only a few remain — such as the ₹75,000 standard deduction for salaried employees and a limited set like employer NPS contributions. If you invest heavily for tax saving, giving up the old regime means losing real money.
Not automatic: Choosing a regime isn't permanent. Salaried employees can switch each year at the time of filing. But beware — once you choose the new regime, certain income sources like business income lock you in. Most employees can freely switch every year.
Side-by-side comparison
| Feature | Old regime | New regime |
|---|---|---|
| Basic exemption limit | ₹2,50,000 (₹3L for seniors) | ₹3,00,000 |
| Standard deduction | ₹50,000 | ₹75,000 |
| Section 80C (PF, ELSS, insurance) | Yes, up to ₹1.5L | No |
| HRA exemption | Yes | No |
| Home loan interest (24b) | Yes, up to ₹2L | No |
| Health insurance (80D) | Yes | No |
| Max slab rate | 30% above ₹10L | 30% above ₹15L |
| Rebate 87A (no tax up to) | ₹5,00,000 | ₹7,00,000 (₹7,75,000 for salary) |
Worked example
Consider Priya, a salaried employee earning ₹14,00,000 gross salary with HRA of ₹2,40,000. Under the old regime she claims: ₹1,50,000 (80C), ₹50,000 (standard deduction), ₹60,000 (HRA), ₹25,000 (80D health insurance), and ₹1,00,000 home loan interest. Her taxable income drops to ₹10,15,000 and tax to about ₹1,44,500 plus cess.
Under the new regime, she takes the ₹75,000 standard deduction only — taxable income of ₹13,25,000 — and pays around ₹1,75,500 plus cess. Here the old regime saves roughly ₹30,000. But a colleague with no loans and no insurance might pay far less under the new regime.
When to pick each regime
Prefer the new regime if: you are young, claim few or no deductions, earn up to around ₹10–12 lakh, or value simplicity. The lower slabs and higher basic exemption mean you often pay less with minimal effort.
Prefer the old regime if: you use 80C, pay HRA, have a home loan, or pay health insurance premiums — especially at incomes above ₹15 lakh where your combined deductions can cross the break-even point.
The break-even is usually around ₹3 to ₹4 lakh of deductions. If you claim more than that, the old regime wins. Less than that, the new regime usually wins.
Not sure? Walk through our New vs Old Regime flowchart to get a recommendation based on your situation.