Income Tax Guide: Old Tax Regime vs New Tax Regime, Which is Better?

• Written by Sejal Singhania

  Reviewed by Akhil Pillai

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The Government of India introduced a new tax regime in the 2020 budget to simplify the tax system. This regime underwent a major update with the introduction of the new tax regime in the Union Budget 2025. Now, taxpayers can choose between the old regime and the new tax regimes, depending on their financial situations and tax-saving goals. 

Choosing between old and new tax regimes can be challenging, especially when the tax slabs, deductions, and restrictions change annually. While the old regime provided several exemptions and tax-saving benefits, the new regime promised lower rates and no paperwork. This blog offers a detailed comparison of the old and new tax regimes, highlighting their advantages and helping you make an informed decision about which tax regime is better.

What is the Old Tax Regime?

The traditional Indian tax system is referred to as the old tax regime. Under this regime, taxpayers can lower their taxable income by taking advantage of several types of deductions and exemptions.These include contributions to tax-saving schemes such as the Public Provident Fund (PPF), National Pension Scheme (NPS), insurance premiums, and housing rent allowances, among others. Additionally, the old regime’s tax slabs have been gradually increased under this regime, where tax rates rise with income levels.

2025 Income Tax Slabs: Old Tax Regime

Here is an old tax regime with its corresponding income tax slab rates:

What is the New Tax Regime?

The new tax regime was implemented in 2020, and it cuts tax rates at all income levels. However, it removes the ability to claim the majority of exemptions and deductions. To make this regime more financially feasible, the government made some changes in the Income Tax Guidelines 2024 and 2025.

2025 Income Tax Slabs: New Tax Regime

The current tax system and the related income tax slab rates are as follows:

Difference Between New and Old Tax Regime 2025

The new tax regime lowers rates but provides only a limited number of deductions and exemptions. Here's an outline of the key differences between the old and new tax regimes:

Old Regime vs New Regime Tax Comparison 2025: Exemptions and Deductions

Compared to the new tax regime, the old regime offers a greater number of exemptions and deductions. Here are a few examples of common old tax regime exemptions and deductions that are permitted, as well as new tax regime exemptions and deductions that are prohibited.

How Health Insurance Helps us Avail Tax Benefits?

Income Tax rules in India allow us to save taxes through investment in mutual funds or shares, by providing details of a home loan, and so on. Another tax-saving investment is health insurance, which can help you take advantage of tax benefits. So, one of the significant benefits of health insurance is Tax Savings.

Any individual with health insurance can receive a tax benefit under Section 80D. This allows deductions on the premium paid for the health insurance plan that includes spouse, children, and parents. If you're also paying for your parents' health insurance, the deductions can go up to Rs 50,000, especially if they're senior citizens. In other words, health insurance provides you with tax savings and financial stability, which benefits both your wallet and your health.

Tax Savings Through Income Tax Calculation: New vs Old

The income tax calculator simplifies the decision of choosing between the old and new tax regimes easier. It makes it easy for you to see, based on your income and deductions, which option will save you the most. Here’s how it can help:

• You can compare the old vs the new tax regime in seconds.
• Enter income and deductions to see your savings.
• It helps you to calculate your tax liability accurately.
• Your tax liability can be precisely calculated by entering your income and deduction details using this very user-friendly tool.
• It helps you to allocate your budget wisely and invest in tax-saving instruments like ELSS, PPF, and more, and reduce the tax liability.

How to Choose a Tax Regime: New or Old?

When choosing between the new and old tax regimes, numerous aspects should be considered:

• Income Level - Calculate your annual income and compare it to the tax slabs of both regimes.
• Investments - If you have substantial investments in tax-saving instruments, the old regime may be preferable.
• Financial Goals - Consider your financial objectives, such as saving for retirement or creating a plan for investing for the future. The old regime encouraged disciplined savings through deductions.
• Tax Savings - Before choosing between the two regimes, compare the actual tax due using a tax calculator or speak with a financial advisor.

New Regime Vs Old Regime: Which Regime is Better for Income Tax?

Individuals may have different options when it comes to choosing between the old regime and the new regimes. It is best to perform a comparative analysis and evaluation under both regimes before making the appropriate decision. Here are a few tips to help you calculate which tax regime is best for you.

Old Regime Tax may suit you if

• You claim many deductions under Sections 80C, 80D, home loan interest (Section 24), and HRA exemptions. 
• You have a home loan or pay high rent. 
• You enjoy planning and saving tax through financial instruments. 

New Regime Tax may suit you if

• If you don't claim many deductions or prefer a simpler tax filing process. 
• You don't invest in tax-saving instruments. 

>>Read More: How to File Income Tax Return Online?

Choose Your Tax Guide Carefully!

Regarding tax regimes, there isn't a single solution that works for everyone.  The old tax system rewards those who plan and invest wisely. The new tax system offers no paperwork and reduced tax rates. Before filing your taxes, compare your income, savings objectives, and deductions. To find out which option will help you save more in 2025, use an online tax calculator or speak with a certified public accountant. Keep in mind that the goal is to make your money work better for you, not just to save taxes.

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