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Income Tax

Filing Income Tax Return

Filing an Income-tax Return is mandatory in India when gross total income before Chapter VI-A deductions exceeds the basic exemption limit, currently around ₹3 lakh under the default new tax regime, and for every company, firm, resident with foreign assets, and individual hitting specified spending thresholds. Even when not mandatory, filing the return enables refund of TDS, carry-forward of losses, proof of income for loans and visas, and avoidance of AIS-driven notices. Due dates for FY 2026-27 are 31 July for non-audit, 31 October for audit and 30 November for transfer-pricing cases.

Priyanka WadheraPriyanka Wadhera
Published: 26 Jul 2022
Updated: 16 May 2026
4 min read
Filing Income Tax Return
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Why filing your Income-tax Return matters in FY 2026-27 — refund, loss carry-forward, loan eligibility, AIS reconciliation and the right ITR form for your profile.

Filing your Income-tax Return (ITR) is not merely a statutory obligation; in FY 2026-27 it is a passport to access credit, claim refunds, demonstrate financial credibility and stay on the right side of the increasingly data-driven Income-tax Department. With the Annual Information Statement (AIS), Specified Financial Transactions (SFT) reporting and the new tax regime as the default under Section 115BAC, filing your return correctly and on time has never been more important for individuals and businesses alike.

Who Must File an ITR

  • Every individual whose gross total income (before Chapter VI-A deductions) exceeds the basic exemption limit — typically ₹3 lakh under the new tax regime for FY 2026-27.
  • Every company and firm regardless of income or loss.
  • Resident individuals having foreign assets or signing authority in any foreign bank account.
  • Persons who have deposited more than ₹1 crore in current accounts, paid more than ₹2 lakh on foreign travel, or paid electricity bills exceeding ₹1 lakh in the year.
  • Persons whose business turnover exceeds ₹60 lakh or professional gross receipts exceed ₹10 lakh, even if income is below the basic exemption limit (seventh proviso to Section 139(1)).

Why Filing ITR Matters Beyond Compliance

  1. Claim refund of excess TDS or advance tax — refunds are processed only after return verification.
  2. Carry forward losses under Sections 72 to 74A — losses cannot be carried forward unless the return is filed by the due date under Section 139(1).
  3. Establish proof of income for loans, credit cards, visas and rental agreements.
  4. Avoid notices under Sections 142(1), 148 and 148A driven by AIS and SFT mismatches.
  5. Demonstrate compliance for government tenders and high-value transactions.

ITR Forms for FY 2026-27

Choosing the right ITR form is critical. Wrong forms lead to defective returns under Section 139(9):

  • ITR-1 (Sahaj) — resident individuals with income up to ₹50 lakh from salary, one house property and other sources, subject to specific exclusions.
  • ITR-2 — individuals and HUFs not having income from business or profession.
  • ITR-3 — individuals and HUFs having income from business or profession.
  • ITR-4 (Sugam) — resident individuals, HUFs and firms (other than LLP) opting for presumptive income under Sections 44AD, 44ADA or 44AE.
  • ITR-5 — firms, LLPs, AOPs, BOIs and similar entities.
  • ITR-6 — companies other than those claiming exemption under Section 11.
  • ITR-7 — trusts, political parties and entities claiming specified exemptions.

Due Dates and Late-Filing Consequences

For AY 2027-28 (FY 2026-27), the typical due dates remain 31 July for non-audit cases, 31 October for audit cases and 30 November for transfer-pricing cases, subject to CBDT extensions. Belated and revised returns can be filed by 31 December of the assessment year. Late filing attracts:

  1. Late fee under Section 234F up to ₹5,000 (₹1,000 if total income does not exceed ₹5 lakh).
  2. Interest under Sections 234A, 234B and 234C on unpaid tax.
  3. Loss of right to carry forward business and capital losses.
  4. Loss of certain Chapter VI-A deductions in the old regime where they are conditional on timely filing.
  5. Increased risk of scrutiny and reassessment notices.

New Tax Regime Considerations

The new tax regime under Section 115BAC is the default for individuals and HUFs from FY 2023-24. To opt out and continue with the old regime (with deductions like 80C, 80D and HRA), salaried taxpayers indicate the choice to their employer at year-start and select the option in the ITR. Business and professional taxpayers must file Form 10-IEA to opt out. For FY 2026-27, compare both regimes before locking in your choice.

Practical Best Practices

  • Pre-validate your bank account in the income-tax portal for quick refunds.
  • Reconcile Form 26AS, AIS and TIS with your books before filing.
  • Maintain documentary evidence for deductions claimed.
  • Use Aadhaar OTP or net banking to e-verify within 30 days of filing.
  • Retain ITR-V, intimation under Section 143(1) and audit reports for at least eight years.

Conclusion

Filing your Income-tax Return on time and accurately is one of the highest-leverage financial habits you can build. For FY 2026-27, treat the return not as paperwork but as a financial dossier that supports refunds, credit access and long-term wealth planning. With AIS-driven scrutiny intensifying, the cost of delay or omission has rarely been higher — and the rewards of disciplined filing rarely greater.

Frequently Asked Questions

Who is required to file an Income-tax Return in India?
Individuals whose gross total income before Chapter VI-A deductions exceeds the basic exemption limit, every company and firm regardless of income, residents with foreign assets, and persons hitting prescribed spending or turnover thresholds under the seventh proviso to Section 139(1) must file an ITR for FY 2026-27.
What are the benefits of filing ITR even when not mandatory?
Voluntary filing helps claim refunds, carry forward losses, support loan and visa applications, demonstrate financial credibility, and avoid AIS-driven notices. It also creates a clean compliance record useful for high-value transactions and participation in government tenders and contracts.
What is the late fee under Section 234F?
Section 234F levies a late fee of up to ₹5,000 for filing the return after the due date under Section 139(1). The fee is reduced to ₹1,000 if total income does not exceed ₹5 lakh. Interest under Sections 234A, 234B and 234C may also apply on unpaid tax.
Can I claim refund if I file the return late?
Yes, refund can still be claimed in a belated return filed under Section 139(4), provided the return is filed by 31 December of the assessment year. However, late filing means delayed processing and refund, and may attract a Section 234F fee. Carry-forward of business and capital losses is generally not available in belated returns.
Priyanka Wadhera
Content Reviewed By

CA | POSH Consultant | Financial Advisor

"I help startups and mid-sized businesses scale by streamlining their tax advisory, POSH compliances, and virtual CFO systems with 100% precision."

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