# Old vs New Tax Regime Comparison 2025 — Which One Saves You More Tax?

> Detailed comparison of old vs new income tax regime for FY 2024-25. Tax slabs, deductions allowed, break-even analysis, and a free calculator to find your best regime.

Author: Tax CoPilot. Updated: 2026-03-08T14:29:56.891977+00:00.

# Old vs New Tax Regime Comparison 2025 — Which One Saves You More Tax?

One of the biggest decisions every Indian taxpayer faces is choosing between the **Old Tax Regime** and the **New Tax Regime**. With changes introduced in Budget 2024, the new regime has become the default option, but the old regime may still save more tax depending on your deductions.

## Tax Slabs: Old vs New Regime (FY 2024-25)

### New Tax Regime (Default)

| Income Slab | 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% |

**Standard deduction:** ₹75,000

### Old Tax Regime

| Income Slab | 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

## Deductions Available in Each Regime

| Deduction | Old Regime | New Regime |
|-----------|-----------|------------|
| Section 80C (₹1.5L) | ✅ | ❌ |
| Section 80D (Health Insurance) | ✅ | ❌ |
| HRA Exemption | ✅ | ❌ |
| LTA Exemption | ✅ | ❌ |
| Section 80E (Education Loan) | ✅ | ❌ |
| Section 80G (Donations) | ✅ | ❌ |
| Section 80TTA (Savings Interest) | ✅ | ❌ |
| Standard Deduction | ✅ ₹50,000 | ✅ ₹75,000 |
| Employer NPS (80CCD(2)) | ✅ | ✅ |
| Section 87A Rebate | ✅ (₹5L) | ✅ (₹7L) |

## Break-Even Analysis

The key question: **At what deduction level does the old regime become better?**

### For salary of ₹10,00,000:
- **New regime tax:** ~₹54,600
- **Old regime tax (with ₹3.75L deductions):** ~₹54,600
- **Break-even point:** ₹3.75 lakh in deductions

### For salary of ₹15,00,000:
- **New regime tax:** ~₹1,24,800
- **Old regime tax (with ₹4.25L deductions):** ~₹1,24,800
- **Break-even point:** ₹4.25 lakh in deductions

### For salary of ₹20,00,000:
- **New regime tax:** ~₹2,49,600
- **Old regime tax (with ₹4.75L deductions):** ~₹2,49,600
- **Break-even point:** ₹4.75 lakh in deductions

## Who Should Choose Which Regime?

### Choose New Tax Regime If:
- You don't have significant investments under 80C
- You don't pay rent (no HRA claim)
- You don't have health insurance premium claims
- Your total deductions are below the break-even point
- You prefer simplicity over optimization

### Choose Old Tax Regime If:
- You have home loan (principal + interest deductions)
- You claim HRA exemption for rent payments
- You invest ₹1.5 lakh+ in 80C instruments (PPF, ELSS, etc.)
- You pay health insurance premium for family
- Your total deductions exceed ₹3.75 lakh

## Real-World Examples

### Example 1: Fresh Graduate (₹8 LPA, no investments)
- **New regime:** ₹31,200 tax
- **Old regime:** ₹49,400 tax
- **Winner:** New Regime (saves ₹18,200)

### Example 2: Mid-career Professional (₹15 LPA, ₹4.5L deductions)
- **New regime:** ₹1,24,800 tax
- **Old regime:** ₹1,09,200 tax
- **Winner:** Old Regime (saves ₹15,600)

### Example 3: Senior Manager (₹25 LPA, ₹6L deductions including HRA)
- **New regime:** ₹3,74,400 tax
- **Old regime:** ₹3,12,000 tax
- **Winner:** Old Regime (saves ₹62,400)

## How to Switch Between Regimes

- **Salaried employees:** Can switch every year when filing ITR
- **Business income:** Once you choose old regime, you can switch back to new only once
- **Default:** New regime is the default from FY 2023-24 onwards

## Use the Free Tax Regime Calculator

Don't guess — calculate! Use the [Tax CoPilot Old vs New Regime Calculator](https://taxcopilot.in/calculator/india-tax-regime) to compare both regimes with your actual income and deductions.

## Conclusion

There is no one-size-fits-all answer. Your optimal regime depends on your specific income level and available deductions. Use Tax CoPilot to upload your Form 16 and get an instant, personalized recommendation.