Published Aug 13, 2025 4 Min Read

Introduction

Tax compliance is a crucial aspect of financial planning, and understanding the legal provisions within the Income Tax Act of India is essential for taxpayers. One such provision, Section 144 Of Income Tax Act 1961, empowers assessing officers to determine tax liability using the "best judgment assessment" method. This section comes into play when taxpayers fail to file returns or respond to notices. By enabling authorities to assess income and tax obligations in the absence of sufficient information, Section 144 ensures that tax compliance remains enforceable.

Whether you are a first-time investor or an experienced trader, knowing how Section 144 works can help you avoid complications and stay compliant with tax regulations.

What Is Section 144 Of Income Tax Act?

Section 144 Of Income Tax Act 1961 is a legal provision that allows assessing officers to estimate a taxpayer's income and tax liability using the "best judgment assessment" method. This provision is invoked under specific circumstances, such as:

  • Failure to file income tax returns within the prescribed time.
  • Non-compliance with notices issued under Sections 142(1) or 143(2).
  • Incomplete or inaccurate financial disclosures.

In such cases, the assessing officer uses available information, documentation, and reasonable assumptions to determine the taxpayer's liability. Section 144 is designed to address non-compliance and ensure tax collection even in cases where taxpayers fail to cooperate.

Source: ClearTax and Aditya Birla Capital.

Historical Context of Section 144

Section 144 was introduced as part of the Income Tax Act of 1961 to address challenges in tax compliance. Before its implementation, assessing officers faced difficulties in determining tax liability for non-compliant taxpayers. The provision was designed to empower authorities to make informed assessments based on available data and reasonable assumptions.

Over the years, Section 144 has evolved to adapt to the changing landscape of tax compliance. With the introduction of digital filing systems and stricter enforcement mechanisms, the scope of best judgment assessments has expanded. This evolution reflects the government’s commitment to ensuring transparency and accountability in tax administration.

Sources: ClearTax or Aditya Birla Capital.

Judgement Assessment In Income Tax

Documentation

Assessing officers rely heavily on documentation when performing best judgment assessments under Section 144. This includes financial records, bank statements, invoices, and other supporting documents. The absence of proper documentation can lead to higher tax liability due to assumptions made by the officer.

Lack of information

When taxpayers fail to provide necessary information or respond to notices, assessing officers may use external sources, such as third-party reports or prior tax filings, to estimate income. This lack of cooperation often results in assessments that may not accurately reflect the taxpayer’s financial position.

Objective criteria

While the best judgment assessment involves some level of subjectivity, assessing officers are expected to use objective criteria wherever possible. This includes referencing industry standards, historical income patterns, and other measurable factors to arrive at a fair assessment.

Source: ClearTax.

Situation Of Best Judgement Assessments

Best judgment assessments under Section 144 are typically conducted in the following scenarios:

  • Failure to file returns: If a taxpayer does not file their income tax return by the due date, the assessing officer may invoke Section 144 to estimate their tax liability.
  • Non-response to notices: Notices issued under Sections 142(1) or 143(2) require taxpayers to provide specific information. Non-compliance can lead to best judgment assessments.
  • Incomplete disclosures: If a taxpayer provides incomplete or inaccurate information, the assessing officer may use their discretion to determine the tax liability.

These situations highlight the importance of timely and accurate compliance with tax regulations. Source: Aditya Birla Capital.

Notice Under Section 144 Of Income Tax Act

Notices issued under Section 144 serve as an official communication from the Income Tax Department, informing taxpayers about the initiation of best judgment assessments. Such notices typically outline:

  • The reason for invoking Section 144.
  • A request for specific documents or information.
  • A deadline for compliance.

Taxpayers receiving these notices must respond promptly to avoid adverse assessments. The response process involves submitting requested documents, clarifying discrepancies, and ensuring full cooperation with the assessing officer. Non-compliance can result in penalties or higher tax liability.

Source: ClearTax.

Section 144 Of Income Tax Act Time Limit

Time limits are critical when dealing with Section 144 notices. Taxpayers must adhere to the following timelines:

  • Response deadlines: Notices typically specify a deadline for submitting documents or clarifications.
  • Assessment completion: Assessing officers are required to complete best judgment assessments within a specified timeframe, usually within the assessment year.
  • Extensions: In certain cases, taxpayers may request an extension to provide additional information.

Failure to meet these deadlines can result in penalties, interest charges, or adverse assessments. Source: Aditya Birla Capital.

Conclusion

Section 144 Of Income Tax Act 1961 plays a vital role in ensuring tax compliance, especially in cases where taxpayers fail to file returns or respond to notices. By empowering assessing officers to make best judgment assessments, this provision helps maintain transparency and accountability in tax administration.

To avoid complications under Section 144, taxpayers must ensure timely filing of returns, complete disclosures, and prompt responses to notices. Staying compliant not only reduces the risk of penalties but also fosters trust with tax authorities.

Frequently asked questions

What is a section 144 notice?

A Section 144 notice is an official communication issued by the Income Tax Department, informing taxpayers about the initiation of best judgment assessments due to non-compliance or incomplete disclosures. Taxpayers must respond promptly to avoid penalties or adverse assessments.

What is Section 144 of the Inheritance tax Act?

Section 144 empowers assessing officers to estimate a taxpayer's income and tax liability using the best judgment assessment method. It is invoked when taxpayers fail to file returns, respond to notices, or provide accurate financial information.

How do you appeal against best judgement assessment?

To appeal against a best judgment assessment, taxpayers must file an appeal with the appropriate appellate authority. The process involves submitting necessary documentation, providing clarifications, and adhering to prescribed timelines.

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