Top 12 Income Tax Changes Applicable from 1 April 2026

(Budget 2026 – Key Direct Tax Updates and Compliance Changes)

The Union Budget 2026 introduced several important changes in the direct tax framework that will affect taxpayers from 1 April 2026 (Tax Year 2026-27 onwards). One of the biggest reforms is the implementation of the Income Tax Act, 2025, which will replace the existing Income Tax Act, 1961. The new law aims to simplify tax provisions, improve compliance, and reduce litigation.

In addition to the new law, the government has also introduced changes in ITR filing deadlines, revised return timelines, TDS thresholds, STT, and compliance procedures.

Below are the top 12 income tax changes applicable from 1 April 2026 that every taxpayer should know.


1. New Income Tax Act 2025 Comes into Force

The most significant change is the implementation of the Income Tax Act, 2025, which replaces the Income Tax Act, 1961.

The new law aims to:

  • Simplify language of tax provisions
  • Remove obsolete sections
  • Reduce legal disputes
  • Improve ease of compliance

The simplified structure reduces complexity and makes tax rules easier for taxpayers to understand.


2. Income Tax Slabs Continue Without Change

Budget 2026 did not change the income tax slab rates under either the new or old tax regime.

For FY 2026-27 under the new tax regime, the slabs remain:

IncomeTax Rate
Up to ₹4 lakhNil
₹4 lakh – ₹8 lakh5%
₹8 lakh – ₹12 lakh10%
₹12 lakh – ₹16 lakh15%
₹16 lakh – ₹20 lakh20%
₹20 lakh – ₹24 lakh25%
Above ₹24 lakh30%

Thus, taxpayers will continue using the existing tax structure.


3. ITR Due Date Extended for Non-Audit Businesses

The government has extended the due date for certain taxpayers.

New Due Dates

Taxpayer CategoryDue Date
Individuals (ITR-1, ITR-2)31 July
Non-audit business taxpayers31 August
Audit cases31 October
International transactions30 November

This extension will help small businesses finalize their books of accounts before filing returns.


4. Time Limit for Revised Return Increased

The time limit for filing a revised return has been increased.

Earlier rule
➡ Revised return allowed within 9 months

New rule
➡ Revised return allowed within 12 months

This change gives taxpayers more time to correct errors in their filed returns.


5. Updated Return Rules Modified

The ITR-U (Updated Return) provisions have been modified.

Taxpayers can file updated returns for the past years but with a higher penalty after certain periods.

For example, penalties for filing updated returns for earlier financial years have increased in some cases.


6. New TDS Sections and Higher Threshold Limits for TDS

https://www.youtube.com/playlist?list=PL8hfcwuOJ2TSAKVe1CGuPAqO-aXz187B-

The government has increased the threshold limits for several TDS provisions.

Examples include:

SectionNatureNew Threshold
194ABank interest₹50,000 (₹1 lakh for senior citizens)
194Dividend income₹10,00
194JProfessional fees₹50,000

These higher thresholds reduce compliance burden for small taxpayers.

TCS Rates Rationalised:


7. Changes in Securities Transaction Tax (STT)

The government has increased STT on certain derivative transactions, especially futures contracts.

For example:

  • STT on futures increased from 0.02% to 0.05%

This measure aims to regulate speculative trading in derivatives markets.


8. Changes in Share Buyback Taxation

Budget 2026 also introduced changes in share buyback taxation.

The revised rules aim to:

  • Improve transparency
  • Ensure proper tax reporting
  • Align taxation with capital gains provisions.

9. Simplified Income Tax Forms

The CBDT plans to introduce simplified ITR forms to match the new Income Tax Act.

The objective is to:

  • Make return filing easier
  • Reduce complexity in tax forms
  • Improve digital compliance processes.

10. Renumbering of Income Tax Forms

Under the new Income Tax Rules 2026, many tax forms will be renumbered and reorganized.

This includes forms related to:

  • Audit reports
  • TDS returns
  • NGO compliance
  • reporting requirements

The purpose is to simplify compliance and improve tax administration.


11. Strengthened Reporting Requirements

The government has strengthened reporting requirements for several financial transactions.

This includes:

  • foreign assets disclosure
  • cryptocurrency reporting
  • high-value transactions

These changes aim to improve transparency and prevent tax evasion.


12. Changes in Taxation of Certain Investments

Budget 2026 introduced specific taxation changes for certain investment instruments, including:

  • Sovereign Gold Bonds (SGB)
  • share buybacks
  • derivative transactions

These changes aim to align taxation rules with current financial markets and improve compliance.


Impact of These Changes on Taxpayers

The new reforms will affect different categories of taxpayers:

Salaried Individuals

  • No change in tax slabs
  • Simplified return filing

Business Owners

  • Extended ITR due dates
  • Better compliance structure

Investors

  • Changes in STT and investment taxation

Tax Professionals

  • Need to adapt to new Income Tax Act and revised forms.

The income tax changes effective from 1 April 2026 mark one of the biggest reforms in India’s tax system in decades. With the introduction of the Income Tax Act 2025, the government aims to simplify the law, improve transparency, and make compliance easier for taxpayers.

While tax slabs remain unchanged, several important updates such as extended ITR deadlines, revised return timelines, higher TDS thresholds, and changes in investment taxation will impact taxpayers and businesses.

Taxpayers should carefully review these changes to ensure proper compliance for FY 2026-27 and onwards.


Disclaimer

The contents of this article are for general informational purposes only and are intended to provide quick access to tax rate information. Readers are advised to verify the provisions with the Income-tax Act, relevant rules, notifications, and official government sources before making financial decisions.

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