The new tax regime under Section 115BAC of the Income Tax Act, 1961 is a simplified personal income tax structure offering lower slab rates in exchange for foregoing most exemptions and deductions. Introduced in Budget 2020 and made the default regime from AY 2024-25 (FY 2023-24), the new regime now applies automatically to every individual taxpayer unless they specifically opt for the old regime. It was further enhanced in Budget 2024 with a higher standard deduction (₹75,000) and revised slabs, making it the more attractive choice for a growing share of salaried Indians — particularly those without significant rent, home loans or 80C investments. See the TDS on salary in India guide for the full computation flow.
Slab Rates FY 2025-26 (AY 2026-27)
The Budget 2024 slabs for the new regime, applicable for FY 2025-26, are:
| Income Slab (₹) | Tax Rate |
|---|
| 0 — 3,00,000 | Nil |
| 3,00,001 — 7,00,000 | 5% |
| 7,00,001 — 10,00,000 | 10% |
| 10,00,001 — 12,00,000 | 15% |
| 12,00,001 — 15,00,000 | 20% |
| Above 15,00,000 | 30% |
In addition:
- Health and Education Cess: 4% on tax + surcharge
- Surcharge: 10% (above ₹50 lakh), 15% (above ₹1 crore), 25% (above ₹2 crore) — capped at 25% under the new regime
- Section 87A rebate: Full rebate if taxable income is up to ₹7,00,000 (effectively zero tax)
Standard Deduction
The standard deduction under Section 16(ia) for new-regime taxpayers was raised in Budget 2024 from ₹50,000 to ₹75,000 with effect from FY 2024-25. It continues at ₹75,000 for FY 2025-26. Combined with the ₹7 lakh rebate, an employee with gross salary up to ₹7,75,000 effectively pays zero tax under the new regime.
Allowed Deductions and Exemptions
The new regime is far more restrictive than the old regime, but a small set of provisions still apply. The most relevant for salaried employees are:
| Section | Allowed under New Regime? |
|---|
| 16(ia) Standard Deduction (₹75,000) | Yes |
| 16(iii) Professional Tax | Yes |
| 80CCD(2) Employer NPS contribution | Yes |
| 80CCH Agniveer Corpus Fund | Yes |
| 10(10) Gratuity exemption | Yes |
| 10(10AA) Leave encashment exemption (₹25 lakh cap) | Yes |
| 10(10A) Commutation of pension | Yes |
| Conveyance for performing official duties | Yes |
| Transport allowance for divyang / disabled employees | Yes |
| Daily allowance for tour / transfer | Yes |
| 57(iia) Family pension deduction (₹25,000) | Yes |
The most consequential of these is Section 80CCD(2) — the employer’s contribution to NPS — which can be up to 14% of basic salary for both private-sector and government employees from FY 2025-26 (raised from 10% in Budget 2024). For a private-sector employee with basic salary of ₹10 lakh, the employer can route up to ₹1,40,000 to NPS as a 100% deductible employer contribution, with no impact on the employee’s monthly take-home.
NOT Allowed Under New Regime
The following are explicitly not allowed under the new regime — most of the headline tax-saving provisions of the old regime:
For a let-out property, the home loan interest deduction is still allowed even under the new regime — but the loss from house property cannot be set off against other income, only carried forward.
When the New Regime Wins
The new regime usually produces a lower tax bill for employees who tick most of the following:
- No HRA benefit — own house, company-provided accommodation, or low rent
- No home loan on self-occupied property
- Limited Section 80C investment headroom — perhaps EPF only, no PPF / ELSS top-up
- No significant 80D health insurance premium
- Junior or mid-career employees in their 20s and early 30s
- Founders and freelancers drawing salary without traditional employer benefits
- Employees benefiting from employer NPS contribution (still allowed)
Worked Examples
₹10 lakh gross salary
| Component | Old Regime | New Regime |
|---|
| Gross salary | 10,00,000 | 10,00,000 |
| Standard Deduction | 50,000 | 75,000 |
| Section 80C / 80D / HRA (assumed used) | 1,75,000 | — |
| Taxable income | 7,75,000 | 9,25,000 |
| Tax before cess | 67,500 | 47,500 |
| Cess @ 4% | 2,700 | 1,900 |
| Total tax | 70,200 | 49,400 |
₹15 lakh gross salary, with significant rent + 80C
| Component | Old Regime | New Regime |
|---|
| Gross salary | 15,00,000 | 15,00,000 |
| Total exemptions + deductions | 5,17,500 | 75,000 |
| Taxable income | 9,82,500 | 14,25,000 |
| Tax before cess | 1,09,000 | 1,40,000 |
| Cess @ 4% | 4,360 | 5,600 |
| Total tax | 1,13,360 | 1,45,600 |
₹25 lakh gross salary, no major deductions
| Component | Old Regime | New Regime |
|---|
| Gross salary | 25,00,000 | 25,00,000 |
| Total exemptions + deductions | 2,00,000 | 75,000 |
| Taxable income | 23,00,000 | 24,25,000 |
| Tax before cess | 4,72,500 | 4,12,500 |
| Cess @ 4% | 18,900 | 16,500 |
| Total tax | 4,91,400 | 4,29,000 |
The break-even point shifts with the level of available deductions — broadly, salaried employees claiming more than ~₹3.75 lakh in deductions tend to prefer the old regime, while those with less typically benefit from the new.
Default Status
From AY 2024-25 onwards the new regime is the default. A taxpayer who does nothing — does not declare any preference, does not file a Form 10-IEA — is automatically treated under new regime. The old regime is opt-in only:
- Salaried (no business income): Opt for old regime by selecting it in the ITR or declaring it to the employer.
- Business / professional income: Must file Form 10-IEA before the ITR due date.
Marginal Relief Above ₹7 Lakh
Because of the Section 87A rebate, a taxpayer with taxable income of exactly ₹7,00,000 pays zero tax, but at ₹7,00,001 the rebate disappears and tax of ₹25,000+ kicks in on the small marginal rupee. To prevent this cliff, the new regime provides marginal relief — the tax payable on income just above ₹7 lakh cannot exceed the amount by which income exceeds ₹7 lakh. So a taxpayer at ₹7,10,000 pays a maximum of ₹10,000 in tax, not the full slab amount. Marginal relief tapers off and stops applying once income crosses approximately ₹7,27,000.
How Omnivoo Helps
Omnivoo runs old- vs new-regime simulations for every employee at onboarding and during the annual declaration window, recommends the lower-tax option, and applies it automatically to monthly TDS. The platform also models the employer’s NPS contribution and other employer-side benefits that remain valuable under the new regime, so finance teams don’t have to manually rebuild salary structures every time a regime change is requested.