Old vs New Tax Regime: Which One Saves More Tax in FY 2026-27?

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What is Old Tax Regime?

The Old Tax Regime is the traditional income tax system in India, which allows taxpayers to claim various deductions and exemptions to reduce their taxable income. These include popular benefits such as:

Key Features of the Old Tax Regime

  1. Deductions:
    - Section 80C: Investments in PPF, ELSS, NSC, etc. (up to ₹1.5 lakh).
    - Section 80D: Premiums paid for health insurance.
    - Section 24(b): Deduction on home loan interest (up to ₹2 lakh).
  2. Exemptions:
    - House Rent Allowance (HRA).
    - Leave Travel Allowance (LTA).
    - Standard Deduction: ₹50,000 for salaried individuals.
  3. Tax Slabs under Old Tax Regime (Applicable for FY 2026-27)
Income Tax Rate
₹0 - ₹2.5 lakh Nil
₹2.5 - ₹5 lakh 5%
₹5 - ₹10 lakh 20%
Above ₹10 lakh 30%

Benefits of the Old Tax Regime

  • Ideal for taxpayers who avail multiple deductions and exemptions.
  • Encourages savings and investments through tax-saving instruments.

What is New Tax Regime?

A new tax slab was introduced in Budget 2020 that became effective from 1 April 2020. This new income tax slab offered lower tax rates, but deductions and exemptions will not be available under the new regime except deductions u/s 80CCD(2). It allows you to lower your tax liability subject to certain conditions and is optional.

Tax Slabs:- The new tax regime is:-

New Regime (FY 2026-27)

Range of Income (Rs.) Tax Rate
₹0 – ₹4 lakh No Tax
₹4 lakh – ₹8 lakh 5%
₹8 lakh – ₹12 lakh 10%
₹12 lakh – ₹16 lakh 15%
₹16 lakh – ₹20 lakh 20%
₹20 lakh – ₹24 lakh 25%
₹24 lakh & above 30%

Rebate: Individuals having total income up to ₹12 Lakh per annum (except special rate income such as Capital Gains) will not have to pay any income tax and a rebate under section 87A (Rs.60,000) will be applicable.

Standard Deduction: Additionally, salaried individuals can claim a ₹75,000 standard deduction, keeping more of their income tax-free.

Slashed the surcharge limit:- Reduction in the surcharge on annual income above 5 crores from 37% to 25% under the new regime. The highest tax rate is 42.74%, which would slash the maximum tax rate to 39% after this reduction.

Insurance plans:- As per the announcement in the Budget 2023-24, income from traditional insurance policies where the premium is more than Rs 5 lakh will not be tax-free.


Which are the Exemptions/Deductions Unavailable Under The New Tax Regime?

With the introduction of the new regime, 70 out of 100 deductions were disallowed under the new regime. The following exemptions and deductions are some of the most important ones which would not be available if the new tax slab is chosen for tax calculation –

  • House Rent Allowance under Section 10 (13A)
  • Leave Travel Allowance under Section 10(5)
  • Allowances under Section 10(14)
  • Food coupons and other tax-free allowances and perquisites
  • Deductions under Chapter VI A of the Income Tax Act like Section 80C, 80D, 80TTA, etc.
  • Deduction for home loan interest paid for self-owned house property under Sections 24 (b) and Section 80EEA.

For more details please check here. https://tax2win.in/guide/income-tax-slab-rates-updated


Which Exemptions and Deductions are Still Available Under the New Tax Regime?

The following deductions and exemptions are still available under the new tax regime –

Standard deduction of INR 75,000 from salary income under Section 16.

  • Employer’s contribution to the NPS for up to 10% of employee’s salary under Section 80CCD (2) [ 14% in case of Govt employee]
  • Standard deduction of 30% from net rental income if house property is let out.
  • Home loan interest paid can be deducted from the rental income of a house property. However, loss from the House Property head can not be removed from any other income head.
  • Transport allowance exemption will be available to divyang employees to meet the day-to-day travel expenses from the workplace to home.
  • Conveyance allowance will be allowed to meet the expenditure on the conveyance for the purpose of performing the official duty.
  • Allowances granted will be allowed to meet the cost of traveling on tour or on transfer to the employees.
  • Daily allowance granted for day-to-day ordinary expenses in case of absence from his / her normal place of duty.

Comparison Of Old v/s New Tax Regime Slab Rates

Old Tax Regime (FY 2026-27) New Tax Regime
Income Slabs Age < 60 years & NRIs Age of 60 Years to 80 years Age above 80 Years FY 2026-27
Up to ₹2,50,000 NIL NIL NIL NIL
₹2,50,001 - ₹3,00,000 5% NIL NIL NIL
₹3,00,001 - ₹5,00,000 5% 5% NIL 5%
₹5,00,001 - ₹8,00,000 20% 20% 20% 5%
₹8,00,001 - ₹10,00,000 20% 20% 20% 10%
₹10,00,001 - ₹12,00,000 30% 30% 30% 10%
₹12,00,001 - ₹16,00,000 30% 30% 30% 15%
₹16,00,001 - ₹20,00,000 30% 30% 30% 20%
₹20,00,001 - ₹24,00,000 30% 30% 30% 25%
₹24,00,001 and Above 30% 30% 30% 30%

New Tax Regime vs Old Tax Regime: Which Tax Slab is Better?

Confused about which tax regime is better, the old one with deductions or the new one without them? The answer is relative. When we compare the old vs new tax regime, there is no particular regime that is beneficial for all.

Your income, its type, available deductions, and exemptions determine which tax regime would give you better tax benefits. You should calculate your tax liability using both regimes, and the regime that gives you the lowest tax liability should be chosen depending on your requirements.

Here are some calculations showing you the tax liability under both tax slabs for different types of incomes –

Salary Income of INR 12 lakhs for a salaried employee
Particulars FY 2026-27
Old Regime New Regime
Gross Salary 12,00,000 12,00,000
Less: HRA exemption 2,00,000 NA
Less: LTA exemption 50,000 NA
Less: Standard deduction 50,000 75,000
Less: Section 80C deductions 1,50,000 NA
Less: Section 80D deductions for self 25,000 NA
Less: Section 80D deduction for senior citizen parents 50,000 NA
Less: Other deductions 10,000 NA
Taxable Income 6,65,000 11,25,000
Tax Payable including cess (considering age is less than 60) 47,320 0
Remark New regime is beneficial
Let us understand with another example :
Particulars FY 2026-27
Old Regime New Regime
Gross Salary 14,00,000 14,00,000
Less: Standard deduction 50,000 75,000
Less: 80C deductions 50,000 NA
Taxable Income 13,00,000 13,25,000
Tax Payable including cess(considering age is less than 60) 2,10,600 81,900
Remark New regime is beneficial

Some more examples showing taxability at different income levels:

Salary Income: Rs.5,00,000 FY 2026-27

Particulars Old Regime New Regime
Gross Income 500,000 500,000
Less: Std. Ded. 50,000 75,000
80C,80D, etc. Zero -
HRA Zero -
LTA Zero -
Net Taxable Income 450,000 4,25,000
Tax - -

Note: There is NO impact on tax payments because of rebate u/s 87A.

Salary Income: Rs.15,00,000 FY 2026-27

Particulars Old Regime New Regime
Gross Income 1,500,000 1,500,000
Less : Std. Ded. 50,000 75,000
80C,80D, etc. 150,000 -
HRA 75,000 -
LTA 20,000 -
Net Taxable Income 1,205,000 14,25,000
Tax 180,960 97500
New Tax Regime saves more tax.

Salary Income : Rs.20,00,000 FY 2026-27

Old Regime New Regime
Gross Income 2,000,000 2,000,000
Less : Std. Ded. 50,000 75,000
80C,80D, etc. 150,000 -
HRA 75,000 -
LTA 20,000 -
Net Taxable Income 1,705,000 19,25,000
Tax 336,960 2,78,200
New Tax Regime saves more tax.

What are the Benefits or Disadvantages of Opting for Both Tax Regimes?

The various benefits or disadvantages of the old and new tax regimes include:-

Benefits Disadvantages
OLD TAX REGIME
Option to avail around 70 exemptions and deductions under the Income Tax Act Investment only in specified options were required to claim the tax benefit.
NEW TAX REGIME
Tax Rates Reduced Not attractive to those who were already investing and have binding premiums
No major tax saving options given, increasing cash flow in hands of taxpayer

Tax2win’s Old vs New Tax Regime Calculator provides you with all the computations and a detailed comparison of how much your taxability will be as per both regimes (old/new) so that you can decide which one is suitable for you. With our AI-powered ITR filing software, you get pre-filled data, automatic form selection, and seamless old vs new regime analysis — making ITR filing accurate, effortless, and penalty-free. File your ITR with Tax2win in just 4 minutes today. File Now!


FAQs on the Old Vs New Tax Regime

Q- Can I switch between the old and new tax regime?

Yes, a salaried individual can make a choice every year as to which tax regime should be chosen. There is no compulsion if one scheme is selected for a year then it should adhere every year. Taxpayers can switch amongst the schemes yearly.


Q- Is the new tax regime more beneficial?

New tax regime is more beneficial, particularly for those who have yet to invest and are not looking forward to investing in tax-saving options eligible under the old scheme. This option is more lucrative for new joiners or senior citizens willing to have more liquidity in their hands compared to investments.


Q- Can I claim deductions under both the old and new tax regimes?

No, you cannot claim certain deductions undernew tax regimes . You need to choose either the old or the new tax regime for a particular financial year.


Q- Is the HRA benefit available under the new tax regime?

House Rent Allowance or HRA exemption is not available under the new tax regime pronounced in Budget 2020.


Q- How to calculate tax for the new regime?

Tax under the new regime can be calculated as per the income tax slabs rates prescribed or with the help of an income tax calculator.


Q- Whether rental income earners should shift to the new tax regime?

The choice of opting for the new tax regime depends on your willingness to make tax-saving investments. If you are a rental income earner and you are not looking forward to making any tax-deductible contributions, then opt for the new tax regime. Still, it would be suggested that you make a more informed decision by calculating your tax liability under both regimes.