Who Is Responsible for Filing Return of Income in India?

Filing Return

A Complete Guide to Section 139(1) of the Income-tax Act, 1961

Filing an Income Tax Return (ITR) is one of the most important compliance requirements under Indian tax law. Many taxpayers assume that return filing is necessary only when taxable income exceeds the basic exemption limit. However, the Income-tax Act, 1961 contains several provisions that make filing mandatory even in cases where the final taxable income becomes nil or falls below the exemption threshold after deductions.

Meaning of Return of Income

A Return of Income is a prescribed form through which an assessee reports:

  • Total income earned during the financial year,
  • Tax liability,
  • Taxes already paid,
  • Deductions and exemptions claimed, and
  • Refund claimed, if any.

Under Section 139(1) of the Income-tax Act, every person whose total income exceeds the maximum amount not chargeable to tax is required to file a return of income within the prescribed due date.

Who Is Required to File Income Tax Return?

The following categories of persons are required to furnish a return of income:

1. Persons Whose Total Income Exceeds Basic Exemption Limit

Any assessee whose total income during the previous year exceeds the prescribed exemption limit must file an Income Tax Return.

The term “assessee” includes:

  • Individuals
  • Hindu Undivided Families (HUFs)
  • Firms
  • Companies
  • LLPs
  • Association of Persons (AOP)
  • Body of Individuals (BOI)
  • Artificial Juridical Persons

The requirement applies even before claiming certain exemptions and deductions.

Important Condition for Determining Filing Requirement

For determining whether return filing is mandatory, total income is calculated before claiming exemptions or deductions under specified provisions such as:

  • Section 54 series exemptions,
  • Certain capital gains exemptions,
  • Deductions under Chapter VI-A (like Section 80C, 80D, etc.).

Therefore, even if taxable income becomes lower after deductions, return filing may still be compulsory.

Example: Return Filing Mandatory Even Below Taxable Limit

Let us understand this with an example.

Example

During Financial Year 2024-25 (Assessment Year 2025-26), Mr. Atul earned:

ParticularsAmount (₹)
Salary Income5,00,000
Loss from House Property(1,50,000)
Gross Total Income3,50,000
Deduction under Section 80D25,000
Deduction under Section 80C1,00,000
Total Deductions1,25,000
Taxable Income2,25,000

Although the taxable income is only ₹2,25,000, Mr. Atul is still required to file an Income Tax Return because his income before deductions exceeded the basic exemption limit.

Due Dates for Filing Income Tax Return

The due date for filing return depends upon the category of assessee.

1. Companies, LLPs, and Audit Cases

The due date is 31st October of the assessment year for:

  • Companies,
  • Limited Liability Partnerships (LLPs),
  • Partnership firms whose accounts are subject to tax audit,
  • Persons whose accounts are required to be audited under any law.

This may include audits under:

  • Companies Act,
  • GST law,
  • Trust laws,
  • Society Registration laws, etc.

In case of partnership firms, the due date also applies to partners and spouses where Section 5A is applicable.

2. Other Assessees

For individuals and other taxpayers not covered under audit provisions, the due date is generally 31st July of the assessment year.

3. Transfer Pricing Cases

Assessees required to furnish a report under Section 92E in Form 3CEB relating to transfer pricing transactions must file their return by 30th November of the assessment year.

Mandatory Filing for Foreign Assets

A special provision was introduced through the Finance Act, 2015.

A resident taxpayer (other than a person not ordinarily resident in India) is required to file a return of income if during the previous year he:

  • Holds any asset located outside India,
  • Has signing authority in any foreign account, or
  • Is a beneficiary of any foreign asset.

This requirement applies even if the person otherwise has no taxable income.

The disclosure of foreign assets has become a critical compliance area under Indian tax law.

Mandatory Return Filing Based on High-Value Transactions

Even if income is below taxable limits, filing of return becomes mandatory if certain specified financial transactions are undertaken during the year.

These include:

1. Large Bank Deposits

If a person deposits more than ₹1 crore in one or more current accounts with:

  • A banking company, or
  • A co-operative bank.

2. Foreign Travel Expenditure

If expenditure exceeding ₹2 lakh is incurred for foreign travel for self or any other person.

3. High Electricity Consumption

If electricity expenses exceed ₹1 lakh during the year.

4. Other Prescribed Conditions

The government may prescribe additional conditions requiring compulsory return filing.

Filing of Return Through Employer

Section 139(1A) provides a facility for salaried employees to furnish return details to their employer under the notified scheme:

“Scheme for Filing of Return by Salaried Employees through Employer, 2004.”

Under this scheme:

  • Employees may submit return particulars to the employer,
  • Employer files the return on behalf of employees before the due date.

However, this scheme has limited practical usage today due to online filing systems.

Filing of Loss Return – Why It Is Important

Under Section 139(3) read with Section 80, taxpayers who incur losses under certain heads must file the return within the due date if they wish to carry forward such losses.

This primarily applies to losses under:

  • Business or Profession,
  • Capital Gains.

Losses That Can Be Carried Forward

Losses eligible for carry forward include those under:

  • Section 72(1) – Business Loss,
  • Section 73(2) – Speculation Loss,
  • Section 73A(2),
  • Section 74 – Capital Loss,
  • Section 74A(3).

Consequence of Late Filing of Loss Return

If the return declaring loss is not filed within the due date prescribed under Section 139(1), the taxpayer loses the right to carry forward such losses to future years.

Therefore, timely filing is extremely important for businesses and investors.

Key Takeaways

  • Filing of Income Tax Return is mandatory not only when taxable income exceeds exemption limits, but also in several other situations.
  • Deductions under Section 80C, 80D, and other provisions do not always eliminate the filing obligation.
  • Persons holding foreign assets or undertaking specified high-value transactions must file returns even if no tax is payable.
  • Filing loss returns within due dates is essential for preserving future tax benefits.
  • Different categories of taxpayers have different due dates under the Income-tax Act.

Conclusion

Section 139 of the Income-tax Act creates a broad framework for compulsory return filing in India. Taxpayers should not determine filing requirements merely on the basis of final taxable income. Factors such as gross income, foreign assets, financial transactions, audit applicability, and carry-forward losses must also be considered carefully.

Timely and accurate filing of returns not only ensures legal compliance but also helps taxpayers maintain financial credibility, claim refunds, and avoid penalties or scrutiny proceedings.

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