Income Tax Return Filing Made Easy: Common Mistakes to Avoid in 2025

Published: 20 June 2025 · By: CRM & Company

This article is general information, not professional advice for a specific case. Rules and procedures can change.

Filing your Income Tax Return (ITR) is not just a yearly obligation—it’s a critical step in managing your finances, staying compliant with the law, and avoiding penalties. However, thousands of taxpayers in India make simple errors while filing their ITRs, leading to notices, delayed refunds, or even penalties from the Income Tax Department.

As a professional CA firm in Lucknow, CRM And Company regularly helps individuals, salaried employees, business owners, and freelancers navigate the ITR process with ease. In this guide, we’ll walk you through the most common ITR filing mistakes in 2025 and show you how to avoid them.

Why Income Tax Filing Matters

Every individual or business earning taxable income in India must file their ITR annually. Filing your return:

• Demonstrates legal income and financial discipline

• Helps claim tax refunds

• Is necessary for visa applications, loans, and tenders

• Avoids interest, penalties, and scrutiny by the tax department

With e-filing and digital systems, it’s easier than ever to file your return—but mistakes can still be costly.

ITR Filing Due Date for FY 2024-25

• For individuals & salaried persons: July 31, 2025

• For audit cases (businesses): October 31, 2025

• Revised Return Deadline: December 31, 2025

Filing before the deadline is crucial to avoid late fees under Section 234F (₹1,000 to ₹5,000) and interest on unpaid tax.

Top 10 Common ITR Filing Mistakes (And How to Avoid Them)

1. Choosing the Wrong ITR Form

The Income Tax Department provides multiple ITR forms based on income type. Many taxpayers choose the wrong one, which may lead to defective returns or rejection.

Example:

• ITR-1: Salaried individuals with income up to ₹50 lakhs (no capital gains)

• ITR-3: For business/professional income

Avoid it: If you’re unsure which form to use, consult a CA or visit incometax.gov.in for guidance.

2. Not Reporting All Income Sources

Many individuals report only their salary and ignore other incomes like:

• Interest from savings accounts or FDs

• Dividend income

• Freelance/side business income

• Rental income

• Capital gains from shares, crypto, mutual funds

Avoid it: Use Form 26AS and AIS (Annual Information Statement) to cross-check all your income sources before filing.

3. Failing to Reconcile TDS with Form 26AS

Your employer, bank, or client may deduct TDS (Tax Deducted at Source), but if you don’t reconcile these with Form 26AS, you may miss claiming tax credit and end up paying more.

Avoid it: Download your 26AS from the Income Tax Portal and verify TDS entries match your income documents.

4. Incorrect Bank Account Details

If you’re eligible for a refund, the Income Tax Department credits it to the bank account mentioned in your ITR. Wrong account details can delay or cancel the refund process.

Avoid it: Double-check your IFSC code, account number, and account holder name.

5. Not Verifying Your ITR

Filing is only the first step. You must e-verify your return within 30 days of filing, or else the ITR becomes invalid.

How to verify:

• Aadhaar OTP

• Net banking

• EVC via bank account/Demat

• Send signed ITR-V to CPC Bangalore (offline)

Avoid it: Choose Aadhaar OTP or net banking for instant verification.

6. Claiming Ineligible Deductions

Section 80C allows deductions for LIC, PF, ELSS, etc., but many try to claim non-eligible expenses like mutual funds without lock-in or premiums for ineligible policies.

Avoid it: Consult your CA or investment planner to understand what qualifies under Sections 80C, 80D, 80E, 80G, etc.

7. Ignoring Capital Gains on Shares or Crypto

Buying and selling shares, mutual funds, or cryptocurrencies may result in short-term or long-term capital gains. Many taxpayers forget to declare this, thinking STT (Security Transaction Tax) already covers it.

Avoid it: Declare capital gains even if the broker deducted STT or TDS. Use AIS and broker reports.

8. Failing to Report Foreign Assets or Income

If you hold a foreign bank account, investment, or earn income abroad, it must be declared under the ITR. Non-disclosure may lead to serious consequences under the Black Money Act.

Avoid it: File correct ITR form (ITR-2 or 3) and report foreign assets/income clearly.

9. Not Maintaining Proper Books (for Business Owners)

If you’re a freelancer, business owner, or under presumptive taxation (Section 44ADA, 44AE), you still need to maintain basic books and invoice records.

Avoid it: Use accounting software or hire a CA firm like CRM And Company to handle books and timely return filing.

10 Filing After the Deadline

Delaying your ITR filing can result in:

• ₹5,000 late fee under Section 234F

• Interest on unpaid tax (Section 234A/B/C)

• Ineligibility to revise the return later

• TDS refunds getting stuck

Avoid it: Start the process early—especially if you have multiple incomes or are expecting a refund.

Tips for Hassle-Free ITR Filing in 2025

• Collect Form-16 from your employer

• Download Form 26AS and AIS from the IT portal

• Match bank statements with income details

• Keep investment proofs handy (LIC, PPF, ELSS)

• Submit ITR before July 31 (for individuals)

• Take help from a qualified CA in Lucknow if in doubt

Why File ITR with CRM And Company?

At CRM And Company, we specialize in Income Tax Return filing for:

• Salaried professionals

• Freelancers & consultants

• Startups & MSMEs

• Business owners

• NRIs

We provide:

• Personalized tax planning

• Error-free filing with maximum deductions

• ITR filing + Form 26AS + AIS review

• Refund follow-up & rectification services

• CA certification (where required)

Contact Us Today

Avoid errors and file your ITR with confidence in 2025.

Call: +91-8858008114
Email: crmandcompany20@gmail.com / info@crmandcompany.com
Visit: www.crmandcompany.com

Final Words

ITR filing doesn’t have to be stressful or confusing. With the right knowledge and expert help, you can complete your income tax filing accurately, on time, and stress-free.

By avoiding these common mistakes and partnering with a professional CA firm in Lucknow like CRM And Company, you ensure your financial compliance, maximize your tax savings, and avoid future legal hassles.

Don’t wait till the last date—start your tax filing process today!