CA Prahlad Sahai Kumhar

The Income Tax Department has opened the filing window for Assessment Year 2026-27. The forms are live, and many taxpayers are tempted to file early to get faster refunds. As a practicing CA, my firm advice is simple: hold your ITR till 15 June 2026.
The Core Problem: Incomplete Data
Your tax return is not just about what you declare. The department cross-verifies it with data reported by third parties in your Form 26AS, Annual Information Statement (AIS), and Taxpayer Information Summary (TIS). This data is not ready yet.
Here’s the timeline: Banks, employers, mutual fund houses, and other deductors have until 31 May 2026 to file their TDS and TCS statements for Q4 of FY 2025-26. Once filed, this information takes another 5-7 days to reflect in your 26AS and AIS. In practice, your tax passbook is fully updated only by the first week of June.
If you file your ITR in April or May, you’re essentially filing with incomplete department data. The system will later detect mismatches between what you reported and what third parties reported.
What Happens If You File Early?
1. Automated Mismatch Notices: The CPC will send you a notice under section 143(1) for mismatch in income or TDS credit.
2. Refund Delays: Instead of a quick refund, your return will go into processing queues for mismatch resolution. This often takes months.
Who Should Definitely Wait?
You must defer filing if you fall into any of these categories:
– Salaried individuals: Your Form 16 is typically issued only by 15 June. Filing without it is risky.
– Capital market investors: Data on stock and mutual fund transactions from brokers and AMCs updates late in AIS.
– Freelancers and professionals: Multiple TDS entries under section 194J, 194C etc. take time to reflect.
– People with multiple bank accounts or high-value transactions: SFT reporting by banks often gets updated in the first week of June.
Can Anyone File Early?
Yes, but the list is short. If you have only salary from one employer with no TDS, or only interest income with no tax deduction, and you have manually reconciled every rupee of income, you may proceed. But for 95% of taxpayers, waiting is safer.
The Smart Approach for AY 2026-27
1. Wait till 15 June 2026. Let the data ecosystem stabilize.
2. Download and verify: Get your Form 16, Form 26AS, AIS, and TIS. Match every entry with your own records.
3. Reconcile first, file later: Ensure your declared income, deductions, and TDS credit match the department’s data.
4. File accurately: A correct return filed on 20 June is better than a defective one filed on 20 April.
A 45-day delay can save you months of notices and anxiety. File smart, not fast.
For case-specific queries, consult your tax professional.