The filing turbulence for AY 2025-26 is a multifaceted issue. While taxpayers report systemic inefficiencies in the portal, officials attribute the chaos to procrastination. In reality, the convergence of both technological and behavioural factors is the true cause of this year's disruptions.
Portal Glitches and Technical Failures
The crucial final hours of the Income Tax e-filing portal on September 15-16, 2025, were marked by a systemic failure. Millions encountered slow page loads, upload failures, and repeated crashes, which chartered accountants labeled "unresponsive." This forced the CBDT to extend the deadline, starkly contradicting official claims of smooth operation, as evidenced by a social media feed full of error messages and downtime logs.
Following the closure of the ITR window, numerous taxpayers reported that their returns, despite being labelled "processed," did not result in refunds being issued. An investigation of the problem traced its origin to internal system inefficiencies, namely backend verification delays and server bottlenecks, rather than any fault of the user.

CBDT's Position and Limited Extensions
The CBDT defended its performance by stating that the majority of returns were successfully processed, pointing to 6.11 crore ITRs processed out of 7.68 crore filed by September 5. It attributed delays to last-minute surges overwhelming the system. However, tax experts deemed the department's 24-hour extension-granted after technical failures-inadequate to handle the massive spike in user traffic.
Taxpayer Habits Worsening the Surge
The root cause of the system strain is a persistent pattern of last-minute filing. Data shows that approximately 40% of returns were filed in the 72-hour window preceding the deadline, a surge attributed to users awaiting final salary disbursements and TDS updates. Officials maintain that despite significant infrastructure upgrades, a more staggered filing pattern is essential to prevent such congestion.
Refund Delays and Processing Backlog
Many taxpayers continue to await refunds post-deadline, with delays commonly caused by discrepancies in Form 26AS or AIS, and unverified bank accounts. Furthermore, the department's new, stricter data-matching algorithms are extending the automated verification process.
High Court Interventions
The Gujarat High Court has instructed the Central Board of Direct Taxes (CBDT) to re-evaluate the income tax return (ITR) filing deadlines for cases requiring audit. This directive, issued in response to petitions from tax bar associations, cited widespread portal malfunctions and compressed workloads as the primary reasons. Although the deadline for submitting the tax audit report was pushed to October 31st, professionals are now advocating for the ITR filing deadline to be aligned with this new date.
The True Cause: A Combination of Problems
The filing disruption stemmed from a dual failure: inadequate system resilience under load and taxpayer concentration at the deadline. A permanent solution requires a two-pronged approach: scaling infrastructure for peak demand and fostering a cultural shift toward staggered, early filing.
The Way Forward: Breaking the Cycle
Assigning blame is counterproductive. A lasting solution demands a concerted effort from both sides:
For the Tax Authorities: Building a Resilient System
- Upgrade to Scalable Infrastructure: Invest in robust, cloud-based systems capable of automatically handling the predictable end-of-deadline user surge.
- Promote a "Soft Deadline" Culture: Actively incentivize early filing through tangible benefits, such as priority refund processing or entry into reward lotteries.
- Streamline the User Experience: Commit to continuously simplifying forms and the filing interface to make the process more intuitive and less timeconsuming.
- Implement Staggered Deadlines: Introduce different filing deadlines for various taxpayer categories (e.g., salaried, business, audit cases) to distribute the system load more evenly.
For the Taxpayer: Adopting Proactive Habits
- File Early, Proactively: Begin your return even without all documents. Save your progress and submit as soon as the final information is available, rather than waiting for a single day.
- Treat Filing as a Season, Not a Deadline: Approach tax filing as an ongoing process. Use the weeks leading up to the deadline to gather documents, pre-fill data, and verify bank details.
- Set a Personal Early Deadline: Internalize that being "on time" means filing 2-3 days before the official date to create a buffer for any unforeseen technical or personal issues.
Conclusion
Ultimately, while habitual procrastination provides the fuel for the annual filing chaos, a fragile system acts as the spark. However, the primary responsibility lies with a system that, despite knowing an annual surge is inevitable, repeatedly fails to become fireproof. The recurring chaos is, therefore, a fundamental failure of systemic planning and foresight, which is then exacerbated by predictable human behaviour.
