Complete Guide to
ITR Filing for AY 2026-27
Know which ITR form applies to you, key due dates, penalties, and important updates — explained simply for every taxpayer.
ITR Forms — Which One Is for You?
The simplest form — for most salaried employees.
For those with capital gains or foreign assets.
For business owners and professionals.
Easy option for small business owners.
For partnership firms and other entities.
For all companies registered in India.
For non-profit and exempt entities.
Missed filing or made a mistake? Use ITR-U.
Key Changes for AY 2026-27
Due Date Calendar — AY 2026-27
| Taxpayer Category | Form | Due Date |
|---|---|---|
| Salaried, pensioners, HUF (non-business) | ITR-1, ITR-2 | 31 Jul 2026 |
| Business / Profession — Non-Audit cases | ITR-3, ITR-4 | 31 Aug 2026 |
| Companies & Tax Audit Cases | ITR-3, ITR-5, ITR-6 | 31 Oct 2026 |
| Transfer Pricing Cases | ITR-3, ITR-6 | 30 Nov 2026 |
| Belated Return (missed deadline) | Any applicable | 31 Dec 2026 |
| Revised Return (correction) | Any applicable | 31 Mar 2027 |
| Updated Return — ITR-U | ITR-U | Within 48 months |
What If You Miss the Deadline?
Why File ITR — Even If Tax is Zero?
Loan Approval
Banks require ITR as income proof for Home, Car, and Personal Loans.
High Credit Card Limit
Premium cards and higher limits need ITR as income evidence.
Visa Applications
US, UK, Canada, and Schengen visas ask for last 3 years' ITR copies.
Carry Forward Losses
Capital or business losses can only be carried forward if ITR is filed on time.
TDS Refund
Excess TDS on salary or FD interest can only be claimed via ITR filing.
Government Tenders
Tenders and contracts require ITR for the past 3–5 years as eligibility proof.
Need Help Filing Your ITR?
Our expert CA team at Sanjay A & Co. is here to file accurately, maximise your refund, and keep you penalty-free.
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Source: CBDT, Income Tax Department of India | Last Updated: June 2026 | www.casanjaygupta.co.in
