Personal Finance News

5 min read | Updated on June 19, 2026, 16:04 IST
SUMMARY
While most taxpayers know that ITR filing is mandatory when income exceeds the exemption limit, many are unaware that the Income Tax Act also mandates return filing in several other situations.

For the financial year 2025-26 (assessment year 2026-27), the basic exemption limit under the new tax regime is ₹4 lakh. | Image: Shutterstock.
Individuals and Hindu Undivided Families (HUFs) are required to file an income tax return if their income, before claiming specified exemptions or deductions, exceeds the maximum exemption limit. Filing is mandatory in certain cases even if income is below the exemption limit, such as ownership of foreign assets or undertaking high-value transactions.
In this article, we will discuss nine conditions in which ITR filing is mandatory.
If the total income of an individual or HUF, before claiming the following deductions or exemptions, exceeds the basic exemption limit:
Deduction under Sections 10A, 10B, and 10BA
Exemption under Sections 54, 54B, 54D, 54EC, 54F, 54G, 54GA, or 54GB
Deductions under Sections 80C to 80U
| Section | Deduction / Exemption Allowed |
|---|---|
| Section 10A | Deduction for profits earned by certain export-oriented units in SEZs and software technology parks (mostly older cases). |
| Section 10B | Deduction for profits of 100% Export Oriented Units (EOUs). |
| Section 10BA | Deduction for export profits from handmade articles and handicrafts. |
| Section 54 | Exemption on capital gains from sale of a residential house if another residential house is purchased/constructed. |
| Section 54B | Exemption on capital gains from sale of agricultural land if another agricultural land is purchased. |
| Section 54D | Exemption on compulsory acquisition of land/building used for industrial purposes. |
| Section 54EC | Exemption if long-term capital gains are invested in specified bonds. |
| Section 54F | Exemption on capital gains from sale of assets other than a residential house if invested in a residential house. |
| Section 54G | Exemption on shifting an industrial undertaking from an urban area to a non-urban area. |
| Section 54GA | Exemption on shifting an industrial undertaking from an urban area to a Special Economic Zone (SEZ). |
| Section 54GB | Exemption on capital gains invested in eligible startups or companies. |
| Section 80C | Deduction for investments like PPF, EPF, ELSS, life insurance premiums, home loan principal repayment. |
| Section 80CCD(1B) | Additional deduction for contributions to the National Pension System (NPS). |
| Section 80D | Deduction for medical insurance premiums. |
| Section 80DD | Deduction for maintenance of a dependent with disability. |
| Section 80E | Deduction for interest paid on education loans. |
| Section 80G | Deduction for donations to eligible charitable institutions. |
| Section 80TTA/80TTB | Deduction for savings account interest / interest income for senior citizens. |
| Section 80U | Deduction for a taxpayer with a disability. |
Suppose your gross income is ₹5 lakh under the old regime and you claim a deduction of ₹1.5 lakh under Section 80C. Your taxable income becomes ₹3.5 lakh. Even though tax may not be payable after deductions, you may still be required to file an ITR because your income before claiming deductions exceeded the applicable exemption limit.
Any resident individual who owns, is a beneficiary of, or has a financial interest in any asset located abroad, or has signing authority in any overseas bank account.
Deposits exceeding ₹1 crore in one or more current accounts during the financial year.
Expenditure exceeding ₹2 lakh on foreign travel during the financial year.
Electricity bills exceeding ₹1 lakh during the financial year.
Business turnover exceeding ₹60 lakh during the financial year.
Gross receipts from a profession exceeding ₹10 lakh during the financial year.
Tax deducted or collected at source (TDS/TCS) aggregating ₹25,000 or more during the year. For senior citizens, the threshold is ₹50,000.
Deposits exceeding ₹50 lakh in one or more savings bank accounts during the financial year.
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