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Income Tax Return (ITR) Filing in India – AY 2026-27
ITR Forms, Due Dates, Amendments & Tax Regime Guide
This comprehensive guide explains everything in a structured and compliance-focused manner.
What is Tax Year?
In India, the term “Tax Year” generally refers to the Financial Year (FY) in which income is earned.
- Financial Year (FY): 1 April to 31 March
- Assessment Year (AY): The year immediately following the Financial Year in which income is assessed and return is filed.
Example: Income earned during:
- FY 2025-26 (1 April 2025 – 31 March 2026)
Return filed in: - AY 2026-27 as per defined statutory due date or extension as per notification and concept of AY will be replaced by Tax year
Key Amendments Relevant for AY 2026-27
(Subject to Finance Act updates and notifications)
1️⃣ New Tax Regime as Default
- The New Tax Regime remains default.
- Taxpayers must opt for Old Regime if beneficial.
- Business income taxpayers have restricted switching flexibility.
2️⃣ Standard Deduction (New Regime)
Standard deduction continues for salaried individuals under the new regime (as notified).
3️⃣ Updated Return – Section 139(8A)
- Taxpayers can file updated return within prescribed period.
- Additional tax applicable depending on delay period.
4️⃣ AIS & Data Analytics Scrutiny
Income Tax Department uses:
- AIS (Annual Information Statement)
- TIS (Taxpayer Information Summary)
- SFT (Specified Financial Transactions)
Mismatch can trigger notice under Section 143(1) or 148.
Sometime it might be possible that AIS system match with employer form 16 and at that time you might have opted for new tax regime and at the time of filing if you have chosen old tax regime so mis-match with employer filed form 16 is quite natural, stay calm and dont panic !
5️⃣ Presumptive Taxation Compliance
For businesses opting under:
- Section 44AD – for specified category users
- Section 44ADA for Professionals
Turnover and digital receipt thresholds must be carefully evaluated.
ITR Forms & Applicability (ITR-1 to ITR-7)
(Quick structured summary for indexing)
| ITR Form | Applicable To |
| ITR-1 – Easy and Simple for Salaried | Resident Individuals up to ₹50 lakh income |
| ITR-2 – Salaried who have salary + CG Income | Individuals/HUF with capital gains or foreign income |
| ITR-3 – Business Profiles – General bit complex and steady dynamic form | Individuals/HUF with business or professional income |
| ITR-4 – For SENP Not having CG + Presumptive Opt | Presumptive income (44AD/44ADA) |
| ITR-5 – LLP/PF, etc. | LLP, Partnership Firm, AOP, BOI |
| ITR-6 – Pvt. / Ltd. Companies | Companies (except Section 11 exemption) |
| ITR-7 – Charitable organisations | Trusts, NGOs, Political Parties, Charitable Institutions |
Correct selection avoids defective return notice.
ITR Filing Due Dates – Form Wise
For FY 2025-26 (AY 2026-27)
| Category | Due Date |
| Individuals (Non-audit cases) | 31 July 2026 |
| Businesses requiring Audit | 31 October 2026 |
| Transfer Pricing Cases | 30 November 2026 |
| Belated Return | 31 December 2026 |
| Updated Return | Within prescribed period under 139(8A) |
For FY 2026-27 (AY 2027-28)
(Expected to follow similar structure unless amended)
| Category | Tentative Due Date |
| Non-audit Individuals | 31 July 2027 for salaried and others 31 AUG 2027 |
| Audit Cases | 31 October 2027 |
| Transfer Pricing Cases | 30 November 2027 |
(Subject to CBDT notification)
Deduction Limits – AY 2026-27 (Old Tax Regime)
| Section | Deduction | Limit | Available Under |
| 80C | LIC, PPF, EPF, ELSS | ₹1,50,000 | Old Regime Only |
| 80CCD(1B) | NPS | ₹50,000 | Old Regime Only |
| 80D | Medical Insurance | ₹25,000 / ₹50,000 | Old Regime Only |
| 24(b) | Home Loan Interest | ₹2,00,000 | Old Regime Only |
| 80G | Donations | As applicable | Old Regime Only |
New Tax Regime
- No 80C, 80D major deductions
- Limited exemptions
- If Property let out then Interest can be claimed
- Lower slab rates
- Standard deduction allowed (as notified)
Tax planning comparison is essential before choosing regime.
Why Professional ITR Filing is Better Than Automated Platforms
Platforms like ClearTax and TaxBuddy focus on simplified online filing. However, complex cases require:
✔ Capital gains computation
✔ Business income reconciliation
✔ GST vs Income cross-verification
✔ MAT for companies
✔ LLP & ITR-5 compliance
✔ Trust & NGO ITR-7 compliance
✔ Scrutiny & notice handling
A professional CA ensures risk mitigation and strategic planning.
Common High-Risk Areas in ITR Filing
- AIS mismatch / SFT Data Non reconciliation by the tax return filer
- Unreported crypto/derivative income / Supression of foreign assets
- Improper depreciation claim
- Incorrect tax regime selection
- Not reporting foreign assets
- GST turnover mismatch
These trigger automated scrutiny.
Our ITR Filing Services (Individual to Corporate)
We provide:
✔ ITR-1 to ITR-7 Filing
✔ LLP ITR-5 Filing
✔ Company ITR-6 Filing
✔ Trust & NGO ITR-7 Filing
✔ Tax Audit Support
✔ Old vs New Regime Advisory
✔ Capital Gains & International Tax
✔ Revised & Updated Returns
✔ Scrutiny & Notice Representation
With utmost, care diligence and understanding client NEED in priority
Integrated with:
- GST Compliance
- ERP & Accounting Systems
- Business Structuring
- Startup Advisory
Why Choose Us Over Online Tax Platforms?
| Parameter | Online Filing Portals | Our CA Advisory Model at The CA Desk |
| Automated Filing | ✔ | ✔ |
| Strategic Tax Planning | Limited | ✔ |
| Audit Handling | Limited | ✔ |
| Complex Cases | Basic | Advanced |
| LLP & Corporate ITR | Limited | ✔ |
| Notice Representation | Limited | ✔ |
| Integrated Compliance | ✖ | ✔ |
We combine the ease of online filing with professional compliance depth. here you will get clarity about your future.
To Calculate your Tax – Use official calculator and budget accordingly
https://eportal.incometax.gov.in/iec/foservices/#/TaxCalc/calculator
Conclusion
Income Tax Return Filing for AY 2026-27 requires:
- Correct ITR Form selection
- Proper Tax Regime evaluation
- Deduction planning
- Compliance with amendments
- Timely filing as per due date
If you are looking for:
- Income Tax Return Filing in India
- Best CA for ITR
- Why The CA Desk is better than other Online Tax return filing portals ?
- Best CA/Tax return filer in India, Gujarat, Karnataka, Maharashtra, Bengal, Bengaluru, Noida, Pune then quite often people says The CA desk.com – One stop solution.
- Professional Tax Return Filer
- Youtuber tax return filer / Youtuber tax consultant dost – https://youtu.be/lSncuRN2cBc?si=NwNow4-Hr_lwOmxt
- ITR Filing for LLP / Company / Trust
- Reliable Alternative to ClearTax or TaxBuddy
We provide compliance accuracy, advisory depth, and long-term tax optimization. For information or discuss your case write us at info@thecadesk.com
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