The new tax regime offers lower slab rates and a higher tax-free threshold (₹12 lakh effectively, via the Section 87A rebate) but strips out almost all deductions. The old tax regime has higher rates and a lower ₹2.5 lakh exemption, but lets you claim Section 80C, HRA, home loan interest, 80D, and other deductions. If your total eligible deductions are large enough, the old regime can still win — otherwise the new regime usually comes out ahead.
1ī¸âŖ The Core Trade-Off
Every year, taxpayers face the same choice: stay with the new regime (the default) or opt into the old regime. The trade-off comes down to one thing — how much you can genuinely deduct.
New Regime
Lower rates, wider slabs
Nil up to ₹12L effectively. Almost no deductions allowed.
Old Regime
Higher rates, more deductions
Nil only up to ₹2.5L, but 80C/HRA/home loan interest all allowed.
2ī¸âŖ Tax Slabs Side-by-Side (FY 2026-27 / AY 2027-28)
New Tax Regime (All Ages - Same Rates)
| Taxable Income | Tax Rate |
|---|---|
| Up to ₹4,00,000 | NIL |
| ₹4,00,001 – ₹8,00,000 | 5% |
| ₹8,00,001 – ₹12,00,000 | 10% |
| ₹12,00,001 – ₹16,00,000 | 15% |
| ₹16,00,001 – ₹20,00,000 | 20% |
| ₹20,00,001 – ₹24,00,000 | 25% |
| Above ₹24,00,000 | 30% |
Standard deduction: ₹75,000 (salaried/pensioners) | Section 87A rebate: up to ₹60,000, making taxable income up to ₹12 lakh effectively nil-tax | Same slabs apply regardless of age — no extra senior citizen benefit.
Old Tax Regime (Individuals Below 60)
| Taxable Income | 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% |
Standard deduction: ₹50,000 (salaried/pensioners) | Section 87A rebate: up to ₹12,500, making taxable income up to ₹5 lakh effectively nil-tax.
Senior Citizens (60–80) — Old Regime
Exemption limit: ₹3,00,000 (vs ₹2.5L for under-60)
Super Senior Citizens (80+) — Old Regime
Exemption limit: ₹5,00,000
Note: the new regime does not offer these higher age-based exemptions — the ₹4 lakh threshold applies equally to all ages.
3ī¸âŖ What You Lose Under the New Regime
The new regime removes or restricts most of the deductions available under the old regime:
Section 80C
EPF, PPF, ELSS, life insurance premiums — up to ₹1.5 lakh under old regime only
HRA Exemption
House Rent Allowance exemption not available under new regime
Home Loan Interest
Section 24(b) deduction on self-occupied property interest — old regime only
Section 80D
Health insurance premium deduction — old regime only
LTA Exemption
Leave Travel Allowance exemption — old regime only
What's Retained
Standard deduction and employer NPS contributions apply under both regimes
4ī¸âŖ Who Typically Benefits From Each Regime
New Regime Tends to Win For
Younger salaried employees without a home loan
Those who don't invest heavily in 80C instruments
People who don't pay rent or have minimal medical insurance premiums
Freelancers/consultants with few eligible deductions
Old Regime Tends to Win For
Salaried employees paying significant rent (large HRA claim)
Homeowners with substantial home loan interest
Those maxing out 80C plus 80D plus other deductions
Anyone whose total deductions cross the regime "breakeven" point
5ī¸âŖ How to Actually Decide — 3 Steps
Step 1: Add Up Your Real Deductions
Total your actual 80C investments, home loan interest paid, HRA you'd claim, 80D premiums, and any other Chapter VI-A deductions you genuinely use — not what you're theoretically eligible for.
Step 2: Calculate Tax Under Both Regimes
Run your actual income through both slab structures above. Our Income Tax Calculator does this comparison instantly.
Step 3: Pick the Lower Liability
Salaried individuals can switch regimes every year with no lock-in. Those with business/professional income face more restrictions on switching back once they opt for the new regime — get this decision right upfront.
â Frequently Asked Questions
Q1: Is income up to ₹12 lakh really tax-free under the new regime?
Answer: Yes. The Section 87A rebate of ₹60,000 wipes out tax liability entirely for taxable income up to ₹12 lakh. For salaried individuals, adding the ₹75,000 standard deduction means gross salary up to roughly ₹12.75 lakh can be effectively tax-free.
Q2: Can I switch between regimes every year?
Answer: Salaried individuals with no business income can choose either regime every financial year when filing their return, with no lock-in. Those with business or professional income face more restrictions on switching back to the old regime once they've opted for the new one.
Q3: Does the new regime allow any deductions at all?
Answer: Very few — the standard deduction (₹75,000) for salaried individuals/pensioners, and employer NPS contributions. It doesn't allow 80C, HRA, home loan interest on self-occupied property, 80D, or most other Chapter VI-A deductions.
Q4: Which regime is better if I have a home loan?
Answer: It depends on the loan amount and your other deductions, but the old regime often works out better for homeowners with self-occupied property loan interest, since it combines with 80C and other deductions to outweigh the new regime's lower rates. Run the numbers for your specific case.
Q5: Do senior citizens get any extra benefit under the new regime?
Answer: No — the new regime applies the same ₹4 lakh exemption and slab structure to all ages. Only the old regime offers higher exemption limits for senior citizens (₹3 lakh) and super senior citizens (₹5 lakh).
Not Sure Which Regime Saves You More?
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