FAQs On Best Judgment Assessment under Section 144 of the Income Tax Act
A communication referring to Section 144 of the Income Tax Act often creates serious concern among taxpayers, as it is commonly associated with non-compliance or lack of response during assessment proceedings. Unlike routine processing or scrutiny notices, section 144 empowers the Income Tax Department to determine taxable income on the basis of its own judgment, where a taxpayer fails to comply with statutory requirements.
Section 144 acts as a consequence provision in the assessment framework. It comes into operation when a taxpayer does not cooperate with assessment proceedings initiated under other provisions such as sections 142(1) or 143(2). This FAQ page explains the legal meaning, conditions, procedure, safeguards, and remedies relating to Best Judgment Assessment under section 144, based on the Income-tax Act and official departmental practice.

Frequently Asked Questions-Best Judgment Assessment
Key Takeaway
Best Judgment Assessment under Section 144 represents the most consequential form of assessment under the Income-tax Act, as it permits the Assessing Officer to determine taxable income in the absence of cooperation from the taxpayer. The provision acts as a safeguard for the tax administration to ensure that assessment proceedings do not fail due to non-compliance, while simultaneously imposing a responsibility on the Assessing Officer to act fairly and reasonably.
Section 144 is procedural in nature, not punitive. Its invocation does not automatically imply concealment of income or tax evasion; rather, it reflects a breakdown in the assessment process caused by failure to respond to statutory notices or directions. For this reason, the law mandates critical safeguards, including issuance of a show-cause notice and grant of an opportunity of being heard before a best judgment assessment is finalised.
In practice, assessments under section 144 often result in higher additions and tax demands, as they are based on estimates and available material rather than taxpayer explanations. Timely compliance with notices issued under sections 142(1) and 143(2) is therefore essential to avoid exposure to such assessments. Where a best judgment order is passed, the Act provides remedies through appeal, rectification, and revision, ensuring that genuine hardship or procedural lapses can be addressed.
A clear understanding of Section 144 enables taxpayers to appreciate the serious consequences of non-compliance, while also recognising that the provision is governed by principles of fairness, reasonableness, and natural justice.
Next steps
- See the Income Tax FAQs hub for more categories.
- Need the basics? Visit Computation of Tax — FAQs for heads of income, GTI vs Total, rebate 87A, surcharge and marginal relief.
- Read FAQs on Tax on Presumptive Taxation Scheme
- FAQs on Income Tax Return (ITR) Filling
- Business & Profession FAQs (India): Books, Audit 44AB
- Intimation Notice U/s 143(1): Meaning & Best Process Guide 2025
- Intimation Under Section 143(1) – Income Tax FAQs
- FAQs On Notice Under Section 143(2) – Income Tax – TaxbizMantra
Key official sources
- Frequently Asked Questions– Income Tax Department.
Disclaimer
This FAQ is for informational purposes only and does not constitute legal or professional advice. Tax positions should be evaluated based on individual facts and applicable law.

