Business-Blog
15, Mar 2026

Got a notice from income tax: What It Means and What You Should Do Next

Got a notice from the income tax? First, stay calm.

Seeing a tax message or email can instantly raise stress levels. The subject line itself often makes people nervous: “Income Tax Department Notice.”

But here’s something important to remember.

Do not panic, as many income tax notices are automated, but do not ignore it to avoid penalties.

That sentence pretty much sums up the reality.

Most notices today are system-generated. The tax department compares your income tax return, bank data, AIS records, and TDS reports automatically. If something doesn’t match, the system sends a notice asking for clarification.

So receiving a notice doesn’t automatically mean you did something wrong.

Sometimes it’s just a mismatch.
Sometimes it’s missing information.
Sometimes it’s a simple TDS amount error.

But ignoring it can create bigger problems later.

That’s why the best approach is simple: Neither panic nor ignore.

Understand the issue, verify the notice, and respond properly.


Why You Might Receive an Income Tax Notice

There are several reasons why taxpayers receive notices from the Income Tax Department.

Most of the time, the issue is related to a mismatch in financial data.

Let’s understand some common triggers.

1. TDS Mismatch

One of the most common issues is a TDS amount error.

For example:

  • Your employer deducted TDS

  • The amount appears in Form 26AS

  • But your income tax return reported a different figure

Even a small difference can trigger a notice.


2. AIS or Financial Data Mismatch

The Annual Information Statement (AIS) contains information about:

  • Bank interest

  • Stock market transactions

  • Mutual fund investments

  • High-value purchases

If your income tax return does not match AIS records, the system may generate a notice asking you to explain the difference.


3. High-Value Transactions

Certain financial activities automatically get reported to tax authorities.

For example:

  • Large bank deposits

  • Property purchases

  • Foreign transactions

  • Credit card spending

If the declared income seems too low compared to these activities, the system may issue a notice.


4. Scrutiny Selection

In some situations, the department may want to examine your tax return in detail.

This is when you may receive a message stating:

"Your return has been selected for detailed scrutiny by your assessing officer."

This type of notice usually requires more documentation and explanation.

But again—it does not automatically mean wrongdoing.

It simply means your return requires further verification.


How to Verify If the Notice Is Genuine

Before taking any action, the first step is verifying whether the notice is genuine.

Tax scams have become common, so verification is important.

Here’s what you should do.

Step 1: Check the DIN number.

Every official notice from the Income Tax Department contains a Document Identification Number (DIN).

This number confirms that the notice is authentic.


Step 2: Login into the income tax portal

To verify the notice:

  1. Login into the income tax portal

  2. Go to the “e-Proceedings” or “Pending Actions” section

  3. Check if the same Notice appears there

If it appears in your account, it is genuine.

If not, it may be a fraudulent message.


Step 3: Read the section carefully.

Every notice mentions a section of the Income Tax Act.

For example:

  • Section 143(1) – Intimation after return processing

  • Section 139(9) – Defective return

  • Section 148 – Reassessment notice

Understanding the section helps determine what action is required.


Important Deadlines: When Should You Respond?

Many taxpayers make a simple mistake.

They read the notice… and postpone responding.

But the Income Tax Department always provides a deadline.

In many cases:

You have 15 days to respond to this notice

In some situations, taxpayers get:

15 to 30 days to reply.

Ignoring the timeline can result in:

  • Penalties

  • Additional scrutiny

  • Assessment based on department assumptions

So once you receive a notice, mark the deadline immediately.

Short sentence here.

Deadlines matter.


Common Types of Income Tax Notices

Not all notices are the same. Each one has a specific purpose.

Let’s look at some common ones.

1. Intimation Notice (Section 143(1))

This notice informs you about differences between:

  • Filed income tax return

  • Department calculations

Often caused by a TDS amount error or deduction mismatch.


2. Defective Return Notice (Section 139(9))

This happens when your income tax return has missing details.

For example:

  • Missing bank details

  • Incorrect ITR form

  • Incomplete income reporting

This type of notice must be corrected within the given time.


3. Scrutiny Notice (Section 143(2))

This is where

Your return has been selected for detailed scrutiny by your assessing officer.

In this situation, the officer may ask for the following:

  • Income proof

  • Investment documents

  • Bank statements

  • Expense records

This is more detailed than automated notices.


4. Demand Notice

Sometimes the department believes additional taxes are payable.

This happens when:

  • A tax calculation mismatch occurs

  • The deduction claim was incorrect

  • Income was underreported

You may need to either pay the demand or submit a response.


Step-by-Step: How to Respond to an Income Tax Notice

Responding to a notice is actually simpler than most people think.

Let’s break the process down.

Step 1: Understand the Issue

Read the notice carefully.

Identify:

  • Assessment year

  • Type of mismatch

  • Documents requested

Do not rush the process.

Understanding the issue is half the solution.


Step 2: Check AIS and Form 26AS

Most mismatches occur because taxpayers do not review these records before filing their income tax return.

Compare:

  • AIS data

  • TDS records

  • Bank interest

  • Investment income

Many notices disappear once these records are reconciled.


Step 3: Gather Supporting Documents

Prepare documentation such as:

  • Salary slips

  • Bank statements

  • Investment proof

  • TDS certificates

  • Capital gains statements

These documents help explain the issue behind the notice.


Step 4: Respond Online

Now you need to:

Login into the income tax portal

Once logged in:

  • Open the pending notice

  • Upload supporting documents

  • Submit your response

The portal records everything digitally.

This ensures transparency.


Common Mistakes People Make After Receiving a Notice

Interestingly, the biggest problems usually happen after receiving the notice, not before.

Let’s look at some common mistakes.

Ignoring the Notice

Some taxpayers assume the notice will disappear on its own.

Unfortunately, it won’t.

Ignoring notices may result in penalties or reassessment.


Responding Without Understanding the Issue

Another mistake is replying too quickly.

Some people submit incorrect explanations, which complicates the matter.

Always understand the notice first.


Missing the Deadline

Remember:

You have 15 days to respond to this notice

In other cases, the department may provide:

15 to 30 days to reply.

Missing this deadline can escalate the issue.


Not Checking AIS Before Filing Returns

Many notices could be avoided simply by checking AIS before filing the income tax return.

Most people skip this step.

And that’s where mismatches begin.


Simple Tips to Avoid Future Income Tax Notices

The good news is that avoiding future notices is not complicated.

A few simple habits can prevent most problems.

Always Check AIS Before Filing

AIS contains financial data already reported to the tax department.

If your income tax return matches AIS, the chances of receiving a notice drop significantly.


Verify TDS Details

Ensure that:

  • The employer's TDS matches Form 26AS

  • Bank TDS is correctly reported

  • No TDS Amount Error exists

Even small mismatches can trigger automated notices.


Keep Financial Records Organized

Maintain records such as:

  • Investment proofs

  • Loan statements

  • Salary records

  • Capital gains calculations

Proper documentation makes responding to a notice much easier.


Final Thoughts

Getting a tax message can feel stressful at first.

But here’s the reality.

Most notices today are automated system checks. They simply ask taxpayers to confirm information or correct small mismatches.

So remember this rule:

Do not panic, as many income tax notices are automated, but do not ignore it to avoid penalties.

Instead, take a practical approach:

  • Verify the Notice

  • Login into the income tax portal

  • Check AIS and Form 26AS

  • Prepare documentation

  • Respond within the deadline

And always follow the golden rule.

Neither Panic nor Ignore.

Handle it calmly, and most issues get resolved without major complications.


If you’ve received a notice, are facing a TDS amount error, or need expert help replying within the 15 to 30 days to reply, the tax professionals at Callmyca.com can help you review the case and respond properly to the Income Tax Department.