Section 115BAC was introduced by the Finance Act of 2020, providing a new and alternative taxation regime. This new tax regime offers lower tax rates and fewer deduction options, and is fully applicable to Non-resident Indians (NRIs).
Both tax regimes offer benefits, with each providing its own share of tax exemptions and deductions. Taxpayers opting for the new regimes can enjoy lower tax rates, but they must forgo many of their deductions and exemptions under the old standard tax regimes.
Many people find it complicated to understand Section 115BAC and its impact on their tax obligations. NRIs who lack proper tax knowledge are also confused about which tax regime—old or new—to choose.
By the end of this blog, you will have a complete end-to-end understanding of Section 115BAC as an NRI, and which regime you must choose. Additionally, you will understand the NRI-specific eligibility criteria and a clear comparison between the two regions to help you choose better.
Non-resident individuals are eligible for the new taxation rates under Section 115BAC of the Income Tax Act. In fact, the Financial Act 2024 has made the new taxation regimes the default for NRIs. Meaning the new regime automatically applies to NRIs unless they choose the old tax regime.

Choosing the taxation regime depends entirely on the source of your Indian income and the applicable deductions.
For NRIs earning income in or from India, choosing the right tax regimes is an essential decision. As both regimes have different advantages, to make an informed choice, please consider the table mentioned below.
The table highlights the key differences between the two taxation regimes.
| Feature | Old Tax Regime | Tax Regime (Section 115BAC) |
|---|---|---|
| The basic exemption limit | Rs 2.5 Lakh |
Rs 4 Lakh (FY 2025-26) |
| Deductions such as 80C or 80D | Allowed | Not Allowed |
| Slab Rates | Higher with fewer slabs | Lower with more slabs |
| Best For | NRIs with investments and deductions | NRIs who do not have significant deductions and prefer a more straightforward filing method. |
| Standard Deduction in the new tax regime | Rs 50,000 | Rs 75,000 |
Every year, the government of India makes changes to the new tax regime to make it more lucrative for taxpayers. Hence, the income tax slab rates for the new tax regime for FY 2025-26 were further relaxed.
The table below lists the tax slabs and their respective tax rates for the financial year 2025-26 (AY 2026-27).
| Tax Slab for FY 2025-26 | Tax Rates |
|---|---|
| Up to Rs 4 Lakh | NIL |
| Rs 4 Lakh - Rs Lakh | 5% |
| Rs 8 Lakh - Rs 12 Lakh | 10% |
| Rs 12 Lakh - Rs 16 Lakh | 15% |
| Rs 16 Lakh - Rs 20 Lakh | 20% |
| Rs 20 Lakh - Rs 24 Lakh | 25% |
| Above Rs 24 Lakh | 30% |
Please note that non-resident Indians, Hindu Undivided Families (HUFs), and other assesses are not eligible for the tax relief rebates.
Income tax surcharges are not tax calculations; they are a certain percentage of the income tax already payable by the taxpayer. Usually, high-income taxpayers are subject to the surcharge provisions under the IT Act. Those taxpayers who have just crossed the threshold limits are repaying the surcharge and can claim the marginal relief.
For individuals, the surcharge rate is as follows:
Let us say an NRI earns Rs 55 lakh in a financial year. Then the same person will pay Rs 16.73 Lakh under the Old tax regime and Rs 14.07 Lakh under the new Tax regime.
As seen, the new tax regime brings in a tax saving of about Rs 2.65 Lakhs.

The new tax regime is known for lower tax rates and fewer deductions. Meaning there is a long list of deductions that are unavailable under the new tax regulations, but it does offer some tax-saving options.
Here is a list of a few tax deductions and exemptions available under the new tax regime:
Here is a list of some of the significant deductions and exemptions, out of many, that cannot be claimed under section 115BAC or the new tax regime.
The main objective of Section 115BAC of the Income Tax Act is to simplify tax calculations for NRIs earning income in India, and it has. Choosing the correct tax regime depends entirely on your personal finances and choices.
Let us say you are an NRI with highly deductible investments or a home loan beneficiary, then you might benefit from the old standard tax regime, whereas if you are a person with minimal deductions, you might find the new tax regime to be tax-efficient.
To make an informed deduction, it is essential to consult a qualified tax expert in NRI taxation. One such leading expert in NRI taxation is Savetaxs.
Savetax brings more than 30 years of combined experience to NRI Taxation. The experts here go beyond mere problems by tailoring their services to deliver personalized, measurable strategies for your tax issues. With a proven track record of success, Savetaxs has become a trusted partner for anyone seeking NRI taxation expertise on a global scale.
We serve our clients 24/7 across all time zones, so connect with us today and let's make your taxation problems a thing of the past.
Mr Varun is a tax expert with over 13 years of experience in US taxation, accounting, bookkeeping, and payroll. Mr Gupta has not prepared and reviewed over 5000 individual and corporate tax returns for CPA firms and businesses.
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