One of the most common questions we get from clients every tax season is: "Which regime should I choose — new or old?" The honest answer is: it depends on your income level, investments, and deductions. But with the revised slabs in FY 2025-26, the new regime has become more attractive for a larger segment of taxpayers.
This guide gives you a clear, no-jargon breakdown to help you decide.
The New Tax Regime — Slabs for FY 2025-26
The new regime (now the default regime unless you opt out) offers lower tax rates but eliminates most deductions and exemptions.
| Income Slab | New Regime Tax Rate |
|---|---|
| Up to ₹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% |
Rebate u/s 87A: No tax payable if total income is up to ₹7,00,000 under the new regime (effectively making incomes up to ₹7L tax-free).
Standard Deduction: ₹75,000 is available under the new regime for salaried individuals and pensioners.
The Old Tax Regime — Slabs for FY 2025-26
| Income Slab | Old Regime Tax Rate |
|---|---|
| Up to ₹2,50,000 | Nil |
| ₹2,50,001 – ₹5,00,000 | 5% |
| ₹5,00,001 – ₹10,00,000 | 20% |
| Above ₹10,00,000 | 30% |
The old regime has higher rates but allows a wide range of deductions that can significantly reduce your taxable income.
Key Deductions Available Only in Old Regime
Deductions You Lose in New Regime
- Section 80C — ₹1.5L (PPF, ELSS, LIC, EPF)
- Section 80D — Medical insurance premium
- HRA exemption — House Rent Allowance
- LTA — Leave Travel Allowance
- Section 24(b) — Home loan interest up to ₹2L
- Section 80E — Education loan interest
- Section 80G — Donations
- Section 80TTA — Savings interest up to ₹10,000
Still Available in New Regime
- Standard deduction of ₹75,000
- Employer NPS contribution (Section 80CCD(2))
- Section 10(10D) — Life insurance maturity
- Section 10(10C) — VRS receipts
- Gratuity exemption
- Leave encashment exemption
- Agricultural income exemption
Who Should Choose the New Regime?
- Young professionals with few investments or deductions
- Individuals with income up to ₹7,00,000 (effectively zero tax)
- Those who do not invest in 80C instruments actively
- Salaried individuals whose total deductions are less than ₹3.75 lakh
- Those who prefer simplicity over tax planning
Who Should Stick with the Old Regime?
- Those with high 80C investments (PPF, ELSS, EPF, LIC) — ₹1.5L
- Individuals paying significant home loan EMIs (interest deduction ₹2L)
- People paying high rent and claiming HRA exemption
- Those with health insurance premiums for self and parents (80D ₹50,000+)
- High earners with total deductions exceeding ₹4–5 lakh
Break-Even Calculation
The new regime becomes better than the old regime when your total deductions are less than the break-even deduction amount for your income slab:
| Annual Income | Break-Even Deductions | Verdict if deductions are LOWER |
|---|---|---|
| ₹7,00,000 | ~₹2,00,000 | New Regime better |
| ₹10,00,000 | ~₹3,00,000 | New Regime better |
| ₹12,00,000 | ~₹3,75,000 | New Regime better |
| ₹15,00,000 | ~₹4,25,000 | New Regime better |
| ₹20,00,000+ | ~₹5,00,000+ | Old Regime likely better |
Important: New Regime is Now Default
From FY 2024-25 onwards, the new tax regime is the default. If you want to continue with the old regime, you must explicitly opt out by filing Form 10-IEA before the ITR due date. Salaried employees must inform their employer at the start of the financial year. Missing this can cost you thousands in extra tax.
For Business Owners & Self-Employed
If you have business income, the choice of regime has additional complexity. Once you opt for the old regime as a business owner, switching back to the new regime is allowed only once in a lifetime. This makes the decision more permanent and strategically important.
Not Sure Which Regime Saves You More?
Our team will calculate your exact tax liability under both regimes based on your actual income and investments — and recommend the one that puts more money in your pocket. Free consultation, no obligation.
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