Old vs New Tax Regime: What's Right for You?

The Union Budget 2025 introduced significant revisions to India's income tax structure. With the new regime now offering higher exemption limits and simplified slabs, many salaried employees and small business owners are reconsidering their tax strategy.

New Regime Tax Slabs (FY 2025-26)

Under the new regime, income up to ₹3 lakh is exempt. From ₹3-7 lakh, the rate is 5%. From ₹7-10 lakh, 10%. From ₹10-12 lakh, 15%. From ₹12-15 lakh, 20%. Above ₹15 lakh, 30%. The standard deduction of ₹75,000 makes income up to ₹7.75 lakh effectively tax-free.

Who Should Choose the New Regime?

The new regime works best for individuals with limited deductions — those who don't invest heavily in 80C instruments, have no HRA benefit, or don't pay home loan interest. If your total deductions and exemptions are below ₹4.25 lakh annually, the new regime likely saves you more tax.

Who Should Stick with the Old Regime?

If you have significant deductions — including HRA, home loan interest deduction (Section 24B), 80C (up to ₹1.5L), 80D (health insurance), NPS (80CCD), and professional tax — the old regime can still result in lower tax. Calculate your total eligible deductions before deciding.

A Practical Comparison

Consider a salaried individual earning ₹15 lakh per year with typical deductions of ₹3.5 lakh (80C, HRA, standard deduction). Under the old regime, taxable income is ₹11.5 lakh, resulting in approximately ₹1.7 lakh tax. Under the new regime, with only ₹75,000 standard deduction, taxable income is ₹14.25 lakh, resulting in approximately ₹1.87 lakh tax. In this case, the old regime saves ₹17,000.

Key Takeaway

There is no single right answer. The optimal choice depends entirely on your individual income level, investment habits, and eligible deductions. SOSM's Tax Hub provides a side-by-side comparison based on your actual financial data, helping you make the informed choice every financial year.