10 Salary Income Red Flags That Can Trigger Tax Scrutiny: Avoid These Costly Mistakes

For most salaried individuals, income tax filing feels straightforward. Your employer issues Form 16, you enter the numbers, and you assume the return is flawless. But in reality, salary earners face some of the highest levels of algorithm-based scrutiny by the Revenue Department. Even minor inconsistencies in deductions, rent claims, or additional income can quietly push your return into the “verify” or “review” category. The following are the most common salary-related mistakes and issues that you can avoid, and these are also the red flags that often land employees in trouble.

1. Claiming Rent Deductions Without Actually Paying Rent

One of the most common mistakes is declaring rent that you never paid. The tax department now matches rental claims with the PAN of the landlord, TDS data, and AIS information. If the rent amount looks inflated or doesn’t tie up with your financial trail, the system immediately raises questions. Fabricated rent can also backfire if the landlord fails to report rental income.

2. Entering Wrong Landlord PAN or Using a Random PAN

Even genuine rent payments can cause scrutiny if the landlord’s PAN is incorrect. Many employees enter the wrong PAN, an outdated PAN, or a placeholder PAN simply to complete the field. The mismatch becomes obvious during automated data checks, and the entire HRA claim may get challenged.

3. Selecting the Wrong Tax Regime

Choosing between the old and new regime may seem harmless, but a wrong selection can distort your tax calculation. If your salary structure includes deductions, exemptions, or reimbursements, the portal’s auto-checks may flag unusual differences between your Form 16, salary slips, and the tax regime you have opted for.

4. Freelancing or Side-Income Not Matching Salary TDS Records

Many salaried individuals take up freelance work or consultancy on the side. The TDS on such income reflects separately in AIS. If you ignore it or under-report it, the mismatch is instantly detected. Inconsistencies between salary income and other professional receipts frequently lead to notices.

5. Forgetting to Report ESOPs, RSUs or Stock Options

Stock options given by your employer, especially in MNCs, show up in AIS as perquisites, capital gains, or both. Employees often misunderstand when and how these are taxed. Failing to report them properly is a classic red flag and one of the most common reasons for reassessment queries today.

6. Claiming Deductions Without Keeping Proof

Section 80C, medical insurance, NPS, and home loan interest, employees often claim these in the returns even when they didn’t submit proofs to the employer. The numbers may pass through the portal, but if they don’t match your AIS or employer-reported salary, the system marks the return for review. During scrutiny, the first question is always, “Show us the proof.”

7. Claiming LTA Every Year Without Actually Travelling

Leave Travel Allowance is allowed only for actual travel and only for two journeys in a four-year block. Yet employees routinely claim LTA every year merely because it appears in their salary structure. The tax department now cross-references ticket details in AIS and reimbursement patterns. Claiming LTA without valid travel proof is an easy way to attract scrutiny.

8. Making Large or Unusual Donations Without Matching Records

Donations claimed under Section 80G are now digitally cross-verified with the receiving institution’s filings. Sudden or unusually high donations compared to your salary profile often trigger a system check. If the NGO hasn’t uploaded your contribution to their statement, your claim becomes vulnerable.

9. Paying High Insurance Premiums That Don’t Match Your Income Profile

Some employees buy large premium policies to avail higher deductions. But if premiums appear too high for your reported salary, the profile looks inconsistent. Insurance companies report the premium in SFT statements, and the mismatch becomes obvious during automated assessment.

10. Forgetting to Include Income From a Previous Employer

This is one of the biggest reasons salaried taxpayers get notices. When you switch jobs mid-year, both employers often give full exemptions or full deductions without knowing your complete income. If you don’t consolidate the numbers yourself, your total taxable salary becomes understated. The AIS, however, reflects income from both employers, leading to immediate red flags.

Salaried individuals often assume that tax scrutiny is reserved for businesspersons or high-net-worth individuals. But with automated systems, machine-learning checks, and real-time AIS integration, salary earners are now among the most monitored categories. Keeping your claims genuine, consistent, and well-documented is the simplest way to avoid notices.