Why Did I Get an Income Tax Notice?
The Real Reason Taxpayers Get Picked Up for Verification

"My income is only ₹15 to 20 lakh. Why would the Income Tax Department send me a notice?"

This question is built around a common assumption: that Income Tax scrutiny starts only after a particular income or transaction value. There is no universal "safe limit" below which a taxpayer is guaranteed not to receive a tax communication.

The Income Tax Department has access to information from multiple reporting channels. A taxpayer can therefore attract a query because of a particular transaction, mismatch, disclosure issue or information trail, even when the person's declared income is not exceptionally high.

At the same time, a large transaction is not automatically undisclosed income. That distinction is the starting point for understanding Income Tax notices.

1. Forget the "₹20 lakh / ₹30 lakh" rule

You may hear statements such as "below ₹20 lakh, they don't check," "below ₹30 lakh, there is no scrutiny," "if you don't file an ITR, the Department won't know," or "only people with crores get notices." These are not reliable compliance rules.

The Department's information systems can receive transaction information independently of the income figure reported in an ITR. The better question is:

Does the financial activity visible to the Department broadly reconcile with the income, transactions and disclosures reported by the taxpayer?

That is a very different test from simply looking at annual income.

2. Your ITR is not the only information the Department sees

Modern tax administration is built around information received from multiple sources. Depending on the transaction and reporting requirements, information can arise through:

• TDS and TCS statements
• Statement of Financial Transactions (SFT)
• Banks and financial institutions
• Securities and mutual-fund intermediaries
• Property-related reporting
• Foreign-remittance information
• GST-related information
• Information received from other government authorities
• Information obtained during proceedings
• International information exchange mechanisms

The Annual Information Statement (AIS) is designed to provide taxpayers with a broader view of information available with the Income Tax Department. The Department states that AIS can contain TDS/TCS, SFT and other information, including certain foreign-remittance and GST-related information.

3. The Department may see the transaction before you think about its tax treatment

Consider a simple example. You purchase a property for ₹90 lakh. Your declared annual income is ₹18 lakh. The ₹90 lakh is not automatically taxable income. It could have been funded by a housing loan, accumulated savings, sale of investments, sale of another property, inheritance, a legally valid gift, business funds or another explained source.

The issue is therefore not "you bought a ₹90 lakh property, so ₹90 lakh is your undisclosed income." The issue is:

Can the source of the ₹90 lakh be established?

This distinction runs through many Income Tax enquiries.

4. Transaction value is not the same as taxable income

5. Then why do genuine transactions sometimes become notices?

Usually because the transaction is visible but the explanation is not. A third-party report might show a property purchase of ₹1 crore, while the taxpayer's records do not readily establish how it was funded, whether a loan was involved, whether the taxpayer was a joint owner, whether another asset was sold, whether the amount was transferred between own accounts, or whether the reporting itself is incorrect.

The transaction may be completely legitimate. But if the record is incomplete, the taxpayer has a problem to solve. This is why tax compliance is not only about reporting income. It is also about being able to explain material financial activity.

6. The mismatch is often more important than the amount

Imagine two taxpayers. Taxpayer A declares income of ₹18 lakh, but the information trail includes substantial property transactions, large investments, foreign remittances, business turnover and significant financial activity. Taxpayer B declares income of ₹75 lakh, and the return, books, bank records, tax credits and relevant third-party information are broadly consistent.

The difference is not simply ₹18 lakh against ₹75 lakh. The more useful question is:

How well does the reported tax position explain the financial activity associated with the taxpayer?

This is why the idea of a fixed "notice threshold" is misleading.

7. AIS is useful, but it is not the whole case

Before filing an ITR, or before responding to a notice, taxpayers should review the information available to them.

The practical review is therefore not "what is in 26AS?" It is ITR + AIS + TIS + 26AS + books + bank + supporting documents. The Income Tax Department also provides a mechanism for submitting feedback against eligible AIS information where the taxpayer believes an entry is incorrect.

8. What can create an information mismatch?

There is no single universal list, but common areas requiring reconciliation include:

The existence of an information item does not itself establish that additional tax is payable. It establishes that the transaction may need to be understood.

9. GST can become part of the income tax reconciliation

This is particularly relevant for business owners. Suppose GST turnover is ₹3 crore while the business records appear to show ₹2.35 crore of revenue. That ₹65 lakh difference is not automatically undisclosed income. There may be GST-inclusive versus GST-exclusive figures, timing differences, credit notes, advances, exempt or non-GST transactions, cancellations, accounting classification differences, multiple GST registrations or other reconciling items.

But the business should be able to demonstrate the difference. The Income Tax Department's AIS FAQ confirms that GST turnover information can appear in AIS under the relevant information category.

10. Foreign remittances need their own paper trail

Foreign transactions can create another layer of information. Money moving from India overseas, or overseas to India, may involve bank records, payment-platform records, foreign invoices, contracts, remittance documentation, foreign accounts or investments and tax disclosures.

AIS can include certain information relating to outward foreign remittances and purchase of foreign currency. The correct response to a foreign transaction is not simply "it was in USD, so it is not Indian income." The transaction must first be classified and then analysed under the applicable tax and regulatory framework.

11. Not filing an ITR does not make financial information disappear

Another recurring misconception is that if you don't file a return, there is nothing for the Department to compare. That is not a sound compliance position. If information is reported through banks, financial institutions, employers, businesses, property-related channels or other sources, the Department can still possess information relating to the taxpayer.

The first question is therefore whether an ITR was required to be filed. If yes, non-filing can itself become a compliance issue. If information has already been reported, non-filing does not make that information disappear.

12. A notice does not automatically mean tax evasion

An Income Tax communication can concern a return-processing adjustment, verification of information, a mismatch, supporting documents, scrutiny assessment, reassessment, tax-credit issues, reported transactions or another statutory proceeding.

Receiving a notice is therefore not equivalent to a finding of tax evasion. The taxpayer should first identify:

1. Which section has been invoked?
2. Which assessment year/tax year is involved?
3. What information is being questioned?
4. What exactly has the Department asked for?
5. What is the response deadline?

Only then should the response strategy be decided.

13. 143(1), 143(2) and reassessment are not the same thing

Calling everything an "Income Tax notice" hides important procedural differences.

Section 143(1)

This is generally associated with return processing and permitted adjustments. A communication at this stage can result in a refund, a demand or an adjustment. It is not the same as a full scrutiny assessment.

Section 143(2)

A notice under section 143(2) relates to scrutiny assessment under the Income-tax Act, 1961. The nature of the proceeding is materially different from simply receiving information in AIS.

Reassessment

Reassessment concerns situations where income is considered to have escaped assessment under the applicable statutory framework. The law also changed with the commencement of the Income Tax Act, 2025. The department has clarified that income for FY 2025-26 is assessed under AY 2026-27 using the Income-tax Act, 1961, while the new Act applies to Tax Year 2026-27 onwards, subject to the transition framework. Proceedings relating to earlier years can continue under the old Act.

For reassessment under the new framework, the department's guidance identifies specified categories of information and risk-management mechanisms relevant to determining whether income may have escaped assessment.

14. The most important question after receiving a notice

Do not immediately ask "what reply should I give?" First ask:

What transaction or information caused this?

Then reconstruct it. Suppose the notice refers to a ₹42 lakh bank credit. Do not start with "the amount is not taxable." Start with where the ₹42 lakh came from. Perhaps ₹20 lakh is a transfer from your own account, ₹12 lakh is business receipts, and ₹10 lakh is a genuine loan. Now each component can be separately documented and analysed. That is a much stronger starting point than treating ₹42 lakh as one unexplained number.

15. How a professional notice review should work

This is fundamentally different from downloading a generic reply format and changing the taxpayer's name.

16. The five documents we usually want first

The exact document list depends on the notice.

17. What makes a strong reply?

A strong reply should connect four things:

A response that contains only legal arguments but does not explain the underlying transaction is often incomplete. Likewise, documents without a coherent explanation can leave the issue unresolved.

18. What if AIS is wrong?

Suppose AIS reflects ₹50 lakh, but the actual transaction was ₹5 lakh, or the transaction never belonged to the taxpayer. Do not ignore it. First identify the reporting entity, transaction type, PAN mapping, amount, date and underlying document.

Where the AIS feedback facility applies, the taxpayer can submit appropriate feedback through the prescribed mechanism. The department's AIS guidance explains that feedback can be recorded and the information can display both the reported and modified values where applicable. The underlying evidence should still be retained.

19. What about unexplained expenditure?

This is where the source-of-funds issue becomes legally important. Under section 69C of the Income-tax Act, 1961, where expenditure has been incurred and the taxpayer cannot satisfactorily explain its source, the amount can be deemed to be income under the statutory conditions.

This does not mean every large expense is taxable. It means that an unexplained expenditure can have significant tax consequences. The practical defence begins much earlier:

Maintain evidence showing where significant expenditure came from.

20. The pre-notice health check

Instead of trying to predict whether the department will issue a notice, businesses and high-value taxpayers can periodically ask five questions.

If the answer to all five is yes, the taxpayer has at least built a much stronger documentary position. This does not guarantee that no notice will ever be issued. It means that if a question arises, the taxpayer is better prepared to answer it.

21. A better way to think about tax compliance

The traditional approach is income, then ITR, then tax. For taxpayers with substantial financial activity, a more useful model adds transactions, third-party information, the banking trail, assets and investments, and GST/TDS/TCS, all feeding into one consistent financial story. The objective is not to make every transaction small. It is to make every material transaction explainable.

22. Why this matters more for business owners, HNIs and cross-border taxpayers

The complexity increases when a taxpayer has multiple businesses, property transactions, capital-market activity, foreign income, foreign assets, large loans, family transfers, multiple bank accounts, substantial cash movement, GST registrations, international payment platforms, or closely held companies or partnerships. In such cases, an ITR cannot be reviewed in isolation. The transaction ecosystem has to be understood.

The key takeaway

There is no dependable rule saying "earn below ₹20 lakh and the Income Tax Department will not notice you." Nor does a large transaction automatically mean undisclosed income. The real issue is the relationship between what happened and what the tax records say happened.

When those two stories are consistent, the taxpayer has a much stronger position. When they are not, the first task is to identify why. So if an Income Tax notice arrives, do not begin with "how do I avoid paying tax on this?" Begin with:

What information does the department have, what actually happened, and what evidence establishes it?

That is where a defensible tax response starts.

Income Tax notice or scrutiny?

Anmol Aniket and Associates approaches an Income Tax notice as a fact-reconstruction exercise first and a drafting exercise second, tracing the questioned amount through its source, bank movement and tax treatment before any reply is drafted.

Explore Litigation & Representation

Official references

• Income Tax Department: AIS FAQs
• Income Tax Department: Reassessment Proceedings FAQs
• Income Tax Department: Section 69C, unexplained expenditure

This article is for general informational purposes and does not constitute transaction-specific tax or legal advice. The applicable law and procedure depend on the relevant assessment year/tax year, facts and nature of the proceedings. The actual notice and underlying records should be reviewed before a response is filed.