{"id":40965,"date":"2025-07-17T10:44:54","date_gmt":"2025-07-17T05:14:54","guid":{"rendered":"https:\/\/www.kanakkupillai.com\/learn\/?p=40965"},"modified":"2026-04-15T10:15:51","modified_gmt":"2026-04-15T04:45:51","slug":"what-are-the-common-mistakes-while-filing-itr","status":"publish","type":"post","link":"https:\/\/www.kanakkupillai.com\/learn\/what-are-the-common-mistakes-while-filing-itr\/","title":{"rendered":"What are the Common Mistakes while Filing ITR?"},"content":{"rendered":"

Filing an Income\u202fTax\u202fReturn (ITR) may feel routine, yet a minor slip\u2011up can delay your refund, invite penalties, or even trigger a tax notice. The Income\u2011tax Department\u2019s data analytics now cross\u2011checks your return against Form\u202f26AS, the Annual\u202fInformation Statement (AIS) and other databases in seconds. That means accuracy matters more than ever. Below are a dozen errors Indian taxpayers still make in Assessment\u202fYear\u202f2025\u201126\u2014and how to avoid them\u2014explained in easy language. In this blog, we will discuss common mistakes made during ITR filing, so you can read it to gain a better understanding and file your ITR with confidence.<\/p>\n

Common Mistakes to Avoid While Filing Income Tax Return (ITR)<\/h2>\n

1. Choosing the Wrong ITR Form<\/h3>\n

Every form is tailored to a different taxpayer profile. If you are a salaried resident with income\u202f\u2264\u202f\u20b950\u202flakh, use ITR\u20111<\/a>; add capital gains, and you move to ITR\u20112<\/a>; run a sole\u2011proprietorship<\/a>, it is ITR\u20113<\/a>, and so on. Select the wrong form and the portal may mark your return \u201cdefective,\u201d forcing a refiling and delaying refunds.<\/p>\n

2. Mixing up the Assessment Year<\/h3>\n

The tax you earned in FY\u202f2024\u201125 is assessed in AY\u202f2025\u201126. Many filers still enter the previous year\u2019s AY, which reroutes income to the wrong year and attracts late\u2011filing consequences when the mismatch emerges. Always double\u2011check the AY drop\u2011down before you submit.<\/p>\n

3. Typing the Wrong Personal or Bank Details<\/h3>\n

Mistakes in name, PAN, date of birth, account number, or IFSC code stall processing and bounce refunds back to the department. Review the pre\u2011filled fields and verify bank details on your cheque leaf or net\u2011banking screen before the final click.<\/p>\n

4. Ignoring Form\u202f26AS, AIS and TIS<\/h3>\n

Form\u202f26AS shows every tax credit (TDS\/TCS) and high\u2011value transaction reported against your PAN; AIS\/TIS go a step further by listing dividends, mutual\u2011fund redemptions, credit\u2011card spends, and more. If the income you report does not tally with these statements, expect a mismatch notice. Reconcile first, then file.<\/p>\n

5. Leaving out Income from \u201cother sources.\u201d<\/h3>\n

Interest on savings or FDs, dividends, winnings, rental income, previous\u2011employer salary, and even exempt income such as PPF interest must be reported. Omissions are easy for the portal to spot because banks, companies, and employers have already reported the numbers.<\/p>\n

6. Claiming Deductions without Proof\u2014or Claiming the Wrong Ones<\/h3>\n

Section\u202f80C, 80D, 80G, and other deductions can slash your tax bill, but only if you have receipts, policy numbers, or donation certificates. Claiming a deduction you are not eligible for, or uploading no evidence, risks disallowance plus a 50\u202fpercent penalty for under\u2011reported income.<\/p>\n

7. Mismatching TDS Details<\/h3>\n

If the TDS figure you type in the return differs from the figure in Form\u202f26AS, the refund calculation will not match, and the CPC will raise an intimation under Section\u202f143(1). Always import the TDS schedule directly from the portal or cross\u2011check every row.<\/p>\n

8. Skipping Capital Gains and Losses<\/h3>\n

Equity, mutual fund<\/a>, or property gains (and even losses) must be shown in the Capital\u202fGains schedule. Many first\u2011time investors forget to include them, assuming small trades do not count. The broker, however, has already reported your trades; the portal flags the gap instantly.<\/p>\n

9. Not e\u2011verifying within 30\u202fdays<\/h3>\n

Filing is only half the job; you must e\u2011verify (or post ITR\u2011V<\/a>) within 30\u202fdays. Miss the deadline, and the department treats your return as \u201cnot filed,\u201d leading to a late fee under\u202fSection\u202f234F and loss of carry\u2011forward for any losses you declared. Aadhaar\u202fOTP, net\u2011banking EVC, or DSC<\/a> are the fastest options.<\/p>\n

10. Filing after the Due Date<\/h3>\n

For FY\u202f2024\u201125, the ordinary deadline is 31\u202fJuly\u202f2025, but it has already been extended to 15\u202fSeptember\u202f2025. File later and you pay a late fee (up to \u20b95,000), lose the chance to carry forward certain losses, and may face higher interest on unpaid tax. Plan documents early and avoid the last\u2011day site rush.<\/p>\n

11. Entering the Wrong Refund Account, or Not Pre\u2011validating it<\/h3>\n

A refund can only be credited to a pre\u2011validated account. Wrong IFSC, closed account, or non\u2011validation sends the money back to CPC, after which you must raise a \u201crefund reissue\u201d request and wait again. Pre\u2011validate the correct account on the portal before you file.<\/p>\n

12. Trusting Dubious Intermediaries Promising \u201cBig Refunds.\u201d<\/h3>\n

The tax department recently busted rackets where intermediaries filed inflated deductions for thousands of taxpayers in exchange for commissions. Over 40,000 people had to file updated return<\/a>s and repay \u20b91,045 crore. File yourself or engage only reputed professionals; you are legally liable for whatever goes in your name.<\/p>\n

Quick checklist before you hit \u201cSubmit.\u201d<\/h2>\n
    \n
  1. Download and review your Form\u202f26AS and AIS\/TIS.<\/li>\n
  2. Use the correct ITR form for your income mix.<\/li>\n
  3. Match every TDS entry and interest figure.<\/li>\n
  4. Check your personal data and bank account twice.<\/li>\n
  5. Validate deductions with proofs.<\/li>\n
  6. Pay any self\u2011assessment tax; generate a fresh challan if needed.<\/li>\n
  7. Submit and e\u2011verify within 30\u202fdays.<\/li>\n<\/ol>\n

    Conclusion<\/h2>\n

    A flawless tax return is not about being a genius with numbers; it is about slowing down, matching data, and reading the portal prompts. The Income\u2011tax Department gives you pre\u2011filled JSON files, validation rules, and even an \u201cupdated return\u201d window for honest corrections. Use these tools wisely, avoid the dozen pitfalls above, and your ITR for AY\u202f2025\u201126<\/a> should glide through processing, bringing your refund (or peace of mind) right on time.<\/p>\n

    FAQs<\/h2>\n

    1. What happens if I file my ITR using the wrong form?<\/strong><\/p>\n

    If you file your Income Tax Return using an incorrect form (for example, ITR-1 instead of ITR-2), the return may be marked as defective<\/em> under Section 139(9). The Income Tax Department will notify you to correct and refile it within a specified time. Failing to do so can make your return invalid, delay your refund, or create legal complications.<\/p>\n

    2. Can I revise my ITR if I made a mistake after submitting it?<\/strong><\/p>\n

    Yes, if you realize you\u2019ve made an error in your filed return\u2014like missing income or claiming the wrong deduction\u2014you can file a revised return<\/strong> under Section 139(5) before 31 December of the assessment year (or the deadline specified for that year). For AY 2025-26, the revised return can be filed up to 31 December 2025<\/strong>, unless extended.<\/p>\n

    3. What should I do if my refund is delayed or not credited?<\/strong><\/p>\n

    First, check your ITR status and verify if it\u2019s been processed. Then confirm if your bank account is pre-validated and correctly entered<\/strong> in your return. If all details are correct and still no refund is received, you can raise a refund reissue request<\/strong> on the income tax portal.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Filing an Income\u202fTax\u202fReturn (ITR) may feel routine, yet a minor slip\u2011up can delay your refund, invite penalties, or even trigger a tax…<\/p>\n","protected":false},"author":30,"featured_media":34580,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[11],"tags":[],"class_list":{"0":"post-40965","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-income-tax-return"},"yoast_head":"\nWhat are the Common Mistakes while Filing ITR?<\/title>\n<meta name=\"description\" content=\"Common mistakes while filing ITR and learn how to avoid them. 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