Differences Between Old & New Regime Income Tax
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Differences Between Old & New Regime Income Tax

Income Tax Return Filing: Old Regime vs. New Regime (FY 2024-25)

For the Financial Year (FY) 2024-25 (Assessment Year AY 2025-26), taxpayers in India have the option to choose between the Old Tax Regime and the New Tax Regime while filing their Income Tax Return (ITR). Both regimes have different tax rates, deductions, and exemptions. Below is a simple and detailed comparison:


1. Key Differences Between Old & New Regime

Feature

Old Tax Regime

New Tax Regime (Default from FY 2024-25)

Tax Slabs

Higher tax rates but more deductions

Lower tax rates but fewer deductions

Deductions (80C, 80D, HRA, etc.)

Allowed (e.g., Section 80C, 80D, HRA, LTA)

Most deductions not allowed (except a few like NPS, Standard Deduction of Rs.50,000 for salaried)

Standard Deduction (Salaried)

Rs.50,000 allowed

Rs.50,000 allowed

HRA Exemption

Allowed

Not allowed

LTA (Leave Travel Allowance)

Allowed

Not allowed

Interest on Home Loan (Section 24)

Allowed (up to Rs.2 lakh)

Not allowed

Tax Rates (FY 2024-25)

Higher (see table below)

Lower (see table below)

Best for

Those with high investments & deductions

Those with minimal deductions & simple income


2. Tax Slabs for FY 2024-25 (AY 2025-26)

A. Old Tax Regime (With Deductions)

Income Range (Rs.)

Tax Rate

Up to Rs.2.5 lakh

Nil

Rs.2.5 - Rs.5 lakh

5%

Rs.5 - Rs.10 lakh

20%

Above Rs.10 lakh

30%

Surcharge (if income > Rs.50 lakh)

10-37%

Health & Education Cess

4% on tax

B. New Tax Regime (Default, Fewer Deductions)

Income Range (Rs.)

Tax Rate

Up to Rs.3 lakh

Nil

Rs.3 - Rs.6 lakh

5%

Rs.6 - Rs.9 lakh

10%

Rs.9 - Rs.12 lakh

15%

Rs.12 - Rs.15 lakh

20%

Above Rs.15 lakh

30%

Rebate (Section 87A)

Full tax rebate if income ≤ Rs.7 lakh (vs. Rs.5 lakh in old regime)

Surcharge (if income > Rs.50 lakh)

10-37%

Health & Education Cess

4% on tax


3. Which Regime is Better for You?

Choose the Old Regime if:

You have high investments (PPF, ELSS, Insurance, Home Loan, etc.)
You claim HRA, LTA, or other exemptions
Your taxable income after deductions is much lower

Choose the New Regime if:

You don’t have many deductions
Your income is up to Rs.7 lakh (tax = zero due to rebate)
You prefer simpler tax filing with lower rates


4. Important Points for FY 2024-25

  • Default Regime: New tax regime is default from FY 2024-25. If you want the old regime, you must manually select it while filing ITR.
  • Salaried Employees: Must declare preferred regime to employer at the start of FY (via Form 12BB).
  • Business/Professionals: Can switch regimes yearly, but salaried must stick to one regime for the whole year.
  • No switching after filing ITR for that year.

5. Example Calculation (Old vs. New Regime)

Case: Rs.10 lakh salary, Rs.1.5 lakh deductions (80C, HRA, etc.)

  • Old Regime Taxable Income: Rs.10L – Rs.1.5L = Rs.8.5L → Tax = Rs.82,500 (after slab benefits)
  • New Regime Taxable Income: Rs.10L (no deductions) → Tax = Rs.75,000

Verdict: New regime is better here due to lower tax.

But if deductions were Rs.3 lakh, old regime would be better.

 

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