Wrong Personal Information: Check your name, PAN, and address carefully.

Using the Wrong ITR Form: Pick the correct form for your income type.

Missing Some Income: Include all your income, like interest from savings accounts and freelance work.

Wrong Bank Account Details: Make sure your bank details are correct for any refunds.

Not Reporting Exempt Income: Report all income, even if it’s not taxable.

Not Verifying the ITR: After filing, verify your ITR online or by mail to finish the process.

Ignoring Past ITR Differences: Fix any differences between this year’s and last year’s returns.

 Missing Deductions: Don’t forget to claim deductions like medical expenses, donations, and home loan interest.

Mistakes in Tax Calculation: Use good software or get help to calculate your tax correctly.

Missing the Deadline: File your ITR before the deadline to avoid penalties.