Old vs New Tax Regime - Which Tax Regime is Better?
Every year, millions of Indians have one question that lingers in their minds: do I stick to the old tax regime, rife with deductions and paperwork, or switch to the new tax regime, with simpler rules and lower rates? It becomes even more pertinent now that Budget 2025 is changing the system with revised income slabs and higher rebates, which directly affect your income.
This guide seeks to make that choice simpler for you by explaining which tax regime best suits your situation, whether you're an employee or self-employed.
As you read to the end, you'll learn the income levels where each tax regime works best, know how much you'll pay using real examples, and what you stand to gain or lose before filing your return for the fiscal year 2025-26.
What is new tax regime and how budget 2025 changed everything?
The new tax regime under Section 115BAC of the Income-tax Act promises new, lower tax rates in exchange for giving up most deductions and exemptions. According to the government, the new tax regime in India is the default for individuals and Hindu Undivided Families and continues to apply unless they opt out by the return-filing due date.
The Union Budget 2025 comes with some interesting tweaks:
- The basic exemption limit increases from ₹3 lakh to ₹4 lakh.
- Tax slabs have changed: 0 % up to ₹4 lakh; 5 % (₹4–8 lakh); 10 % (₹8–12 lakh); 15 % (₹12–16 lakh); 20 % (₹16–20 lakh); 25 % (₹20–24 lakh) and 30 % above ₹24 lakh.
- The rebate under Section 87A goes from ₹25,000 to ₹60,000, meaning that individuals with taxable income up to about ₹12 lakh won't pay tax.
- The standard deduction for salaried individuals is still ₹75,000.
The philosophy behind the current tax regime is to simply give up popular deductions like 80C, HRA, and 80D and get significantly lower tax rates. The switch encourages voluntary compliance and makes filing easier.
What deductions are allowed in new tax regime – The complete list
This section discusses the deductions you stand to gain or lose under the new regime.
- The standard deduction for salaried Individuals has increased from ₹50,000 to ₹75,000.
- The employer's NPS contribution under Section 80CCD(2) is deductible up to 14% salary (basic+DA) for central govt employees; 10% for other employers (private/state govt).
- The Agniveer Corpus Fund contributions by the central government are fully deductible under Section 80CCH(2).
- The family pension deduction is either 33.3% of the total amount or ₹25,000 (whichever is lower), an increase from the previous limit of ₹15,000.
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The following includes what you can no longer remove from your taxable income in the new regime:
- Section 80C investments (PPF, ELSS, life insurance premiums, NSC, tuition fees) up to ₹1.5 lakh
- Section 80D health insurance premium of ₹25,000 (or ₹50,000 for senior citizens)
- House Rent Allowance (HRA), which varies by salary and city
- Home loan interest for self-occupied property (Section 24) up to ₹2 lakh
- Section 80E education loan interest, Section 80G donations, and Section 80TTA/80TTB savings interest
These amounts are still exempt from taxation in the new regime:
- Transport allowance for disabled persons
- Voluntary retirement, leave encashment, and gratuity
- Conveyance and travel allowances for official purposes
What are the exemptions in new tax regime? – Understanding what you give up
Here, we'll talk about the tax exemptions you'll have to let go of in the current regime:
- Leave Travel Allowance (LTA) exemption
- Professional Tax deduction, typically around ₹2,400 to ₹2,500 annually
- Entertainment Allowance
- Children's education and hostel allowance (up to ₹100 & ₹300 respectively per month for a child)
- Housing loan interest on self-occupied property (up to ₹2 lakh in benefits) is no longer available.
- Housing loan interest on rental property is still deductible against rental income in the new tax regime, along with a standard 30% deduction on the yearly net value.
- There will be no more set-off of "house property loss" against other income.
- There's no more tax-efficiency advantage for traditional tax-saving instruments.
- The new tax framework encourages return-motivated investment decisions over tax-motivated ones.
- It may affect long-term wealth creation for investors.
Which is better, old or new tax regime? – Real Case Studies across Income Brackets
The following case studies illustrate the before-and-after tax situation for individuals in different income levels and show the clear contrast between the old and new regimes.
Example 1: Fresh Graduate (₹6 Lakh Annual CTC)
Priya, 23, recently joined a tech startup in Bangalore as a software developer. She has minimal investments (₹50,000 in a PPF account). There are no major financial commitments yet.
Verdict: Both regimes result in zero tax, but the new regime is marginally better due to a higher standard deduction and lower compliance.
Example 2: Mid-Career Professional (₹12 Lakh CTC)
Rajesh, 32, works as a Marketing Manager in Mumbai, earning ₹12 lakh annually. He lives in a rented apartment (₹40,000/month rent), has a home loan with an annual interest of ₹1 lakh, invests ₹1.5 lakh in tax-saving instruments, and pays ₹25,000 for family health insurance.
Verdict: New Regime saves ₹65,541 (due to 87A making tax nil under the new regime).
Example 3: High-Income Earner (₹25 Lakh CTC)
Meera, 45, is a Senior Director at a consulting firm in Gurgaon with a CTC of ₹25 lakh. She has substantial financial commitments: rented house (₹60,000/month), home loan interest of ₹2 lakh annually, maximum 80C investments (₹1.5 lakh), and health insurance for parents (₹50,000).
Verdict: New Regime saves ₹ 49,171 due to substantial deductions of ₹6.92 lakh.
Example 4: Self-Employed/Freelancer (₹18 Lakh Income)
Arjun, 38, is a freelance digital marketing consultant and content creator earning ₹18 lakh annually from multiple clients. He has no HRA benefit, minimal tax-saving investments (₹80,000 in PPF), basic health insurance (₹15,000), and prefers simplicity in tax filing over maximizing deductions.
Verdict: New Regime saves ₹1.49 lakh and significantly reduces compliance hassle.
Making Your Decision – A 4-Step Framework
Before you choose which tax regime you want to operate in, follow these steps to make an informed decision.
- List your current deductions, e.g., HRA, 80C investments, 80D insurance, home loan interest, and other Chapter VI-A deductions.
- While doing that, only count the expenses and investments you're sure of during the year.
- Include exemptions if you use them regularly.
- We recommend the new regime if your annual income is below ₹7 lakh.
- If you earn between ₹7-15 lakh yearly and your deductions are less than ₹2 lakh, the new regime may be better.
- The old tax regime may be more suitable for those earning ₹7-15 lakh per year with deductions exceeding ₹3 lakh.
- If you earn more than ₹15 lakh annually and have substantial investments or a House Rent Allowance, carefully compare both regimes before choosing one.
- The old regime is better if you want to build a retirement corpus through 80C instruments.
- The new regime provides more liquidity for those who want more disposable income for flexible investing.
- The new regime comes with less paperwork, simpler filing, and no requirement for proof of investment.
- The old regime entails a higher compliance burden, stricter employer scrutiny, and annual submission of investment proof.
You should also consider other factors, such as marriage, kids, or a home purchase, which may change your deductions.
Your Regime Choice Checklist
The new regime means more savings if you earn less than ₹12 lakh (after standard deduction), due to 87A rebate. On the other hand, the old regime may be better if you have significant HRA claims, a home loan, or deductions of ₹3 lakh+ under 80C. But, if you're a high earner (₹20 lakh+), compare both regimes to decide which one favors you more.
The good thing is that you can always reassess your situation and switch regimes each year as your income and investments change. And before you make your final decision, use your employer's tax calculator or, better still, consult a tax advisor - it could save you ₹50,000+ in annual tax.
FAQs
Yes, if you're a salaried individual who doesn't run a business, you can opt for the regime of your choice every year when filing your ITR.
If you own/live in a home and/or claim large deductions, such as home loan interest or HRA, the old regime may suit you better.
It remains deductible up to about 14 % of salary.
Under section 87A of the Income‑tax Act, 1961, you're eligible for a rebate of up to ₹60,000 if you're a resident and your taxable income is up to roughly ₹12 lakh annually.
