Top 5 Common Income Tax Filing Mistakes and How to Avoid Them

Navigating the maze of income tax filing demands precision and attention to detail. Missing the deadline can lead to penalties, and rushing through the process often invites errors. Even with the convenience of E-filing, pitfalls abound. Here, we highlight some of the most common mistakes:

1. Selecting the Wrong ITR Form: Choosing the correct Income Tax Return (ITR) form is crucial. Whether you’re a salaried individual or self-employed, using the appropriate form ensures compliance with the tax regulations. Changes in forms by the tax authorities can complicate matters. Filing with the wrong form may trigger notices or queries from the tax department. Knowing your category and selecting accordingly is essential.
2. Late Filing: Timely filing is paramount. Waiting until the last minute increases the likelihood of errors and may lead to penalties. Having all necessary documents—such as salary slips, bank statements, and investment details—ready beforehand is advisable. Late filing can also limit your ability to carry forward certain benefits, such as capital losses, to subsequent financial years.
3. Failure to E-verify Returns: After filing, it’s mandatory to E-verify your returns. This can be done online through various methods like Aadhar-based OTP, NetBanking, or your Demat Account. Alternatively, you can physically mail a signed copy of the acknowledgment receipt to CPC Bangalore. Failure to E-verify within 120 days invalidates the filing.
4. Underreporting Income Sources: Declaring all income sources accurately is crucial, whether it’s salary, business earnings, interest from deposits, or capital gains. Any oversight could trigger scrutiny from the tax authorities. Given that income details are linked to PAN cards, discrepancies can raise red flags.
5. Discrepancies in Form 26AS and Form 16: For salaried individuals, Form 16 provided by the employer and Form 26AS, which details TDS deductions against your PAN from various sources, are vital. Before filing, cross-verify income and tax deductions across these forms. Discrepancies could lead to incorrect filings.

In summary, meticulousness and adherence to timelines are imperative when filing income taxes. Being vigilant about these common mistakes can help ensure a smooth and error-free process.

Related reading: TDS and TCS rate chart for Tax Year 2026-27 | Taxation of foreign salary income. Want your return reviewed before filing? See our income tax services.