Common ITR Filing Mistakes That Can Lead to Tax Notices
Every filing season, a large number of taxpayers submit their income tax return believing they've done everything correctly, only to receive a defective return notice, a demand letter, or an unexplained refund delay weeks later — and almost none of it comes from deliberate wrongdoing. For AY 2026-27 (FY 2025-26) , the margin for error has genuinely narrowed: the Income Tax Department now cross-checks your return against the Annual Information Statement (AIS), Form 26AS and the Taxpayer Information Summary (TIS) using AI-driven data analytics, which means even a small, honest omission gets flagged the same way a larger one would. A ₹50 dividend missing from your return can trigger the exact same automated mismatch notice as a much bigger gap. This year's filing season also carries a few genuinely new wrinkles worth knowing about specifically. The new tax regime is now the default option, the standard deduction has been revised, and reporting requirements around crypto and Virtua...