Old vs New Tax Regime Calculator: Which One Saves You More in 2024-25?

The Finance Act 2020 introduced a new tax regime in India, offering concessional slab rates in exchange for forgoing most deductions and exemptions. From FY 2023-24, the new regime became the default option for salaried individuals. However, the old regime remains available. The big question is: which regime should you choose? Our detailed comparison will help you decide.

New Tax Regime Advantages

• Lower tax rates across most income slabs, reducing your overall tax burden.
• Standard deduction of ₹75,000 for salaried individuals.
• Rebate under Section 87A increased to ₹25,000 for incomes up to ₹7 lakh.
• Simplified compliance with fewer documentation requirements.
• No need to maintain investment proof records for deductions.

Old Tax Regime Advantages

• Section 80C deductions up to ₹1.5 lakh for investments in PPF, ELSS, EPF, and more.
• Section 80D health insurance deductions up to ₹75,000.
• HRA exemption for salaried individuals living in rented accommodation.
• Home loan interest deduction under Section 24 up to ₹2 lakh.
• Standard deduction of ₹50,000 for salaried individuals.
• Additional deductions under Section 80CCD(1B) for NPS contributions (₹50,000).

Who Should Choose the New Regime?

The new regime is beneficial if you are a salaried individual with limited investments and deductions. If your total deductions under the old regime are less than ₹2 lakh, the new regime will likely give you a higher take-home pay. The new regime is also ideal for those who prefer simplicity and do not want to maintain investment records. Freelancers and business owners with few deductible expenses also benefit from the new regime.

Who Should Choose the Old Regime?

The old regime is better if you have significant deductions such as home loan interest, HRA, Section 80C investments, and health insurance premiums. Individuals with total deductions exceeding ₹2 lakh typically benefit more from the old regime. Salaried individuals living in rented accommodation in metro cities, homeowners with home loans, and those with significant health insurance premiums should compare both regimes carefully.

Side-by-Side Comparison Example

Let's compare both regimes for a salaried individual with an annual income of ₹15 lakh, ₹1.5 lakh in 80C investments, ₹2 lakh home loan interest, and ₹25,000 health insurance premium:

• New Regime: Tax on ₹15 lakh after ₹75,000 standard deduction = ₹4,92,000 (effective rate 8.2%).
• Old Regime: After ₹50,000 standard deduction + ₹1.5 lakh 80C + ₹2 lakh home loan interest + ₹25,000 80D = ₹11 lakh taxable. Tax ≈ ₹1.65 lakh (effective rate 7.5%).

In this example, the old regime saves approximately ₹27,000 more. However, for someone with fewer deductions, the new regime could be better. Use our income tax calculator to compute your exact savings under both regimes.

Latest Updates for FY 2024-25

The Union Budget 2024 brought several changes to the tax regime. The standard deduction under the new regime was increased to ₹75,000. The rebate limit under Section 87A was extended to ₹7 lakh, making the new regime more attractive for middle-income taxpayers. The old regime slabs remain unchanged, but various deductions continue to be updated periodically.

Frequently Asked Questions

Can I switch between old and new regime every year?

Yes, salaried individuals can switch between old and new regime every year. However, if you have business income, once you opt for the new regime, you cannot switch back to the old regime for future years.

Which regime is better for a ₹10 lakh salary?

For a ₹10 lakh salary, the new regime is generally better if you have fewer than ₹2 lakh in total deductions. With deductions like 80C, 80D, and HRA, the old regime may save you more. Use our calculator to find the exact breakeven point.

Is the new regime mandatory?

No, the new regime is not mandatory. It is the default option for salaried individuals from FY 2023-24, but you can opt for the old regime by informing your employer. For ITR filing, you can choose either regime as per your convenience.

Conclusion

Choosing between the old and new tax regime depends on your individual financial situation and the deductions available to you. Use our comprehensive Indian income tax calculator to compare both regimes and make an informed decision. Remember, tax planning is not a one-time activity—review your choices every financial year to optimize your tax savings.