Every salaried Indian faces the same decision once a year: stick with the Old Tax Regime and stack up deductions like 80C, 80D and HRA, or switch to the New Tax Regime with its lower slab rates and almost no deductions. For FY 2025-26 (Assessment Year 2026-27), the math has shifted decisively — Budget 2025 raised the 87A rebate so that salaried individuals earning up to ₹12.75 lakh pay zero tax under the new regime. But the old regime is not dead yet. For taxpayers with a home loan, rented accommodation in a metro, and a full ₹1.5 lakh of 80C savings, it can still come out ahead. Here’s a clear, example-driven breakdown of which regime saves you more in 2026, and how to pick.
The Headline Change for FY 2025-26
The new tax regime is now the default in India. If you do nothing while filing your ITR, that is the regime your tax will be computed under. Two changes from Budget 2025 made it significantly more attractive than it was the previous year:
- The basic exemption was raised from ₹3 lakh to ₹4 lakh.
- The Section 87A rebate was hiked from ₹25,000 to ₹60,000, with the rebate threshold pushed up to ₹12 lakh of taxable income.
Combined with the ₹75,000 standard deduction available to salaried employees and pensioners, this means a salaried person earning up to ₹12.75 lakh of gross income can legally pay zero income tax in FY 2025-26 — without making a single tax-saving investment. That is a powerful shift, and it is the single biggest reason most salaried Indians are migrating to the new regime this year.
New Tax Regime Slabs FY 2025-26 (AY 2026-27)
The revised slabs apply to all individual taxpayers — there is no age-based concession in the new regime.
| Income Slab | Tax Rate |
|---|---|
| Up to ₹4,00,000 | Nil |
| ₹4,00,001 – ₹8,00,000 | 5% |
| ₹8,00,001 – ₹12,00,000 | 10% |
| ₹12,00,001 – ₹16,00,000 | 15% |
| ₹16,00,001 – ₹20,00,000 | 20% |
| ₹20,00,001 – ₹24,00,000 | 25% |
| Above ₹24,00,000 | 30% |
Under the new regime, you only get a handful of deductions: the ₹75,000 standard deduction for salary or pension income, the employer’s NPS contribution under 80CCD(2) up to 14% of basic salary, deductions on family pension up to ₹25,000, and a few niche items like Agniveer Corpus Fund and gratuity. Everything else — 80C, 80D, HRA, LTA, home loan interest on self-occupied property — is unavailable.
Old Tax Regime Slabs FY 2025-26
The old regime slabs are unchanged from previous years. The basic exemption depends on age.
| Income Slab | Below 60 | Senior (60-80) | Super Senior (80+) |
|---|---|---|---|
| Up to ₹2,50,000 | Nil | Nil | Nil |
| ₹2,50,001 – ₹3,00,000 | 5% | Nil | Nil |
| ₹3,00,001 – ₹5,00,000 | 5% | 5% | Nil |
| ₹5,00,001 – ₹10,00,000 | 20% | 20% | 20% |
| Above ₹10,00,000 | 30% | 30% | 30% |
In the old regime, salaried employees get a ₹50,000 standard deduction. The 87A rebate is capped at ₹12,500 for taxable income up to ₹5 lakh — much smaller than the new regime’s ₹60,000.
The Real Power of the Old Regime: Deductions
The old regime survives because it allows a long list of deductions that can drag a high-income earner’s taxable income down sharply. The headline ones for salaried taxpayers are:
- Section 80C — up to ₹1,50,000: EPF, PPF, ELSS mutual funds, life insurance premiums, principal repayment on home loan, tuition fees, NSC, 5-year FDs.
- Section 80D — up to ₹1,00,000: ₹25,000 for self/spouse/children, plus ₹50,000 if you pay health insurance premiums for parents aged 60+, plus ₹25,000 for preventive health checkups.
- Section 80CCD(1B) — ₹50,000: Additional NPS contribution over and above the 80C limit.
- HRA exemption: The lowest of actual HRA received, 50% of basic (metro) or 40% (non-metro), or rent paid minus 10% of basic. For renters in Mumbai, Delhi, Bengaluru and other metros, this is often the single largest deduction.
- Section 24(b) — up to ₹2,00,000: Interest on home loan for a self-occupied property. For let-out properties, the full interest is deductible with no upper limit.
- LTA, professional tax, donations under 80G, education loan interest under 80E, and a handful of smaller deductions.
A salaried person who maxes out 80C, 80D for self and parents, the NPS top-up, full HRA in a metro, and self-occupied home loan interest can easily claim ₹6–8 lakh of deductions a year. That is the slice the new regime cannot match.
Side-by-Side: Tax Outgo at Different Income Levels
The cleanest way to decide is to run your own numbers. Below is a comparison for a salaried individual under 60, assuming standard deduction in both regimes and no other exemptions in the new regime. For the old regime, two scenarios are shown — one with modest ₹2 lakh of deductions, one with substantial ₹5 lakh of deductions.
| Gross Salary | New Regime Tax | Old (₹2L deductions) | Old (₹5L deductions) |
|---|---|---|---|
| ₹7,50,000 | ₹0 | ₹42,500 | ₹0 |
| ₹10,00,000 | ₹0 | ₹85,800 | ₹15,600 |
| ₹12,75,000 | ₹0 | ₹1,42,000 | ₹49,400 |
| ₹15,00,000 | ₹97,500 | ₹1,95,000 | ₹85,800 |
| ₹20,00,000 | ₹2,02,800 | ₹3,30,200 | ₹2,02,800 |
| ₹25,00,000 | ₹3,32,800 | ₹4,80,500 | ₹3,53,600 |
All figures include 4% Health and Education Cess. Notice that at ₹12.75 lakh, the new regime saves a salaried person roughly ₹49,000 even compared with someone claiming ₹5 lakh of old-regime deductions. The old regime only starts winning at higher salaries — and only if you actually claim deductions of ₹4.25 lakh or more.
The Break-Even Rule of Thumb
For FY 2025-26, the approximate break-even deduction level is ₹4.25 lakh. If your total claimable deductions and exemptions in the old regime add up to more than ₹4.25 lakh per year, the old regime is likely to result in lower tax. Below that, the new regime wins. The exact crossover point shifts a little based on your income level and the mix of deductions, but ₹4.25 lakh is the right ballpark to mentally test against before you spend an hour in a tax calculator.
A quick reality check: a typical salaried metro resident who is paying ₹35,000 per month rent (HRA exemption alone can be ₹2.5–3 lakh), has a home loan with ₹2 lakh of annual interest, has ₹1.5 lakh in PPF or ELSS, and pays health insurance for parents — that household clears ₹4.25 lakh easily. A young professional in their first job, living with parents, with only EPF deductions, almost certainly does not.
Who Should Pick the New Regime in 2026
- Salaried individuals earning up to ₹12.75 lakh — zero tax under the new regime makes this a no-brainer.
- Freelancers and consultants without HRA or significant 80C investments.
- Young professionals in their first or second year of work, still building emergency funds.
- Anyone who finds the deduction paperwork onerous or wants simpler compliance.
- Taxpayers in the ₹15–20 lakh band whose realistic deductions are below ₹3.5–4 lakh.
Who Should Stick With the Old Regime
- Homeowners paying significant home loan interest (close to or above ₹2 lakh a year).
- Renters in metro cities receiving substantial HRA — Mumbai, Delhi, Bengaluru, Chennai, Kolkata.
- Taxpayers fully utilising 80C (₹1.5 lakh), 80CCD(1B) NPS (₹50,000), and 80D for self and parents.
- High-income earners (₹20 lakh+) with combined deductions of ₹5 lakh or more.
- Anyone with a let-out property where the full home loan interest is deductible.
How to Switch Between Regimes
For salaried taxpayers, the choice is made twice a year. First, your employer asks at the start of the financial year so TDS can be computed correctly. Second, you can change your mind at the time of filing your ITR — your final regime choice is the one declared on the return, and your refund or balance tax is computed accordingly. Salaried employees can switch every year without restriction.
Business owners and professionals with income from a business or profession have less flexibility: once they opt out of the new regime, they can re-enter only once in their lifetime. They should think carefully before filing Form 10-IEA.
Common Mistakes to Avoid
- Forgetting the new regime is now default. If you want the old regime, you must explicitly select it in your ITR — otherwise the system computes tax under the new regime by default.
- Choosing a regime based on slab rates alone. The old regime’s slabs look higher on paper, but its deductions can shrink taxable income dramatically.
- Ignoring the standard deduction difference. ₹75,000 in the new regime versus ₹50,000 in the old — a ₹25,000 swing that matters at lower income levels.
- Not running both calculations. Most online calculators will compute both regimes side by side. Always run yours with your real numbers before committing.
- Confusing rebate with exemption. The 87A rebate of ₹60,000 only applies if your taxable income is up to ₹12 lakh in the new regime. Cross that even by ₹100 and the entire rebate disappears — though marginal relief now smooths that cliff.
Bottom Line
FY 2025-26 is the year the new tax regime became the obvious choice for most salaried Indians. Below ₹12.75 lakh in gross salary, the new regime is almost always better — you owe zero tax and you don’t have to lock money away in 80C instruments to get there. Above ₹15 lakh, the answer depends entirely on your deduction profile: if your HRA, home loan, 80C, NPS and health insurance together cross ₹4.25 lakh, the old regime can still beat it. The honest advice is to plug your actual income and deductions into any of the major online tax calculators, compare both regimes, and pick the lower number. The government’s default is the new regime; your job is to verify the default actually suits you.
This article is for general informational purposes and reflects the income tax rules in force for FY 2025-26 (AY 2026-27). Tax laws change frequently — consult a qualified chartered accountant before making decisions that materially affect your finances.