You can refer to the complete section mapping of Income Tax Act 1961 vs Income Tax Act 2025 here.
Section 142(1) of the Income Tax Act, 1961 grants authority to the Income Tax authorities to issue notices seeking additional clarifications or further details regarding a filed return.
This provision applies regardless of whether the taxpayer has filed their income tax return under Section 139(1) or has failed to file it altogether.
A notice under Section 142(1) can be issued whether or not you have filed your income tax return under Section 139(1).
If you haven't filed your return within the time limit specified in Section 139(1), the Assessing Officer can issue a notice requiring you to file the return within the time given in the notice.
This notice can also be issued after the end of the relevant Assessment Year.
Even if you are not required to file a return under any provision of the Income Tax Act, 1961, you must still respond to a notice under Section 142(1)(i) by filing a return.
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Notice u/s 142(1) can be issued in both cases, where you file your income tax return u/s 139 (1) and also in the case you do not file your income tax return u/s 139 (1) and time specified to file a such return has been expired.
If the assessee has not filed the return within the prescribed time frame, the assessing officer can issue a notice asking the assessee to furnish the ITR within the time specified in the notice. This notice can also be issued after the end of the relevant Assessment Year.
If a notice under Section 142(1)(i) is issued to someone who is not required to file a return under any provision of the Income Tax Act, 1961, they are still obligated to file a return in response to the notice.
It can also be issued in cases where the Income Tax Department needs additional information in cases where tax return has been filed or in cases where it has not been filed.
If the taxpayer fails to file their income tax return within the specified period or before the end of the relevant assessment year, they may receive a notice under Section 142(1) prompting them to file their return. It serves as a reminder and legal requirement to fulfill their tax obligations.
Upon receipt of the filed income tax return, the Assessing Officer (AO) may request the taxpayer to furnish specific accounts and documents pertinent to the assessment. This could include providing evidence supporting claimed deductions, invoices for expenses declared under various income sources such as business income, etc.
The assessing officer may require you to furnish in writing and in the prescribed manner the information, notes, or workings on specific points as required by him, which may or may not form part of books of accounts. For example, A statement of your assets and liabilities.
The primary objective of issuing a notice under Section 142(1) of the Income Tax Act includes:
Failing to respond to a notice issued under Section 142(1) can lead to a series of escalating actions by the Income Tax Department. Here’s how the process typically unfolds, along with what triggers each step and how you can avoid further complications.
What triggers it:
If you do not respond to the notice within the specified time or fail to submit the requested information or documents, the Assessing Officer (AO) may levy a penalty.
Consequence:
How to avoid escalation:
What triggers it:
If you continue to ignore the notice or provide incomplete/incorrect information, the AO may proceed with assessment on their own.
Consequence:
How to avoid escalation:
What triggers it:
Persistent non-compliance with the notice or repeated failure to provide information despite reminders.
Consequence:
How to avoid escalation:
What triggers it:
If the tax authorities suspect concealment of income or deliberate non-cooperation, they may initiate strict action.
Consequence:
How to avoid escalation:
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To respond to a notice under Section 142(1) of the Income Tax Act, you can use the online ‘e-Proceedings’ facility on the Income Tax portal. Here are the steps to follow:
The CBDT has notified that the e-assessment scheme, 2019, will be termed as the Faceless Assessment Scheme 2019. Under this scheme, all the income tax assessments must be conducted in a faceless manner.
A response to the notice under section 142(1) can be furnished electronically, via the e-proceedings utility in the registered e-filing accounts of the assessee. Here are the steps to file a response -
Note: The attachments to be submitted can be in PDF/ Excel/Comma Separated Values (CSV) formats.
When you receive a notice under Section 142(1) of the Income Tax Act, the Assessing Officer (AO) is essentially asking for additional details or documentation to verify your tax return or to complete the assessment process. The law empowers the AO to seek three main types of information before finalising the assessment:
The AO can ask you to submit your income tax return if you haven’t filed one, or if the return is not on record for the year in question. In such cases, you must file the return within the time specified in the notice. This ensures the department has a proper return to assess.
Example:
If you missed filing your ITR for FY 2023-24 (AY 2024-25), the notice may simply require you to file your return so that the assessment process can proceed.
The AO can ask you to provide specific books of accounts, financial records, or supporting documents relevant to your income or deductions. This helps the tax department verify figures declared in your return.
Example:
If you claimed business expenses or deductions, the AO may ask for invoices, bank statements, invoices for expenses, ledgers, or audit reports that support those claims.
Under this provision, the AO can request any other information or explanations that assist in understanding your return or financial position. This may include written statements or summaries that are not part of your regular books of account.
Example:
The AO might ask for a statement of assets and liabilities as of a specific date, clarifications on unusual transactions, or breakdowns of income components.
Responding accurately and on time helps you avoid penalties and unnecessary escalation of the assessment proceedings.
If you have received an income tax notice, make sure you respond to it within the given time frame, or else you might attract heavy penalties and legal consequences. And if you are not sure or need assistance with resolving your notices, connect with our experts, who can not only help you respond to notices accurately but also help you gather the relevant documents and avoid further delays and penalties. Connect with experts now!
The following table shows how the sections mentioned in this guide correspond to the Income Tax Act 2025.
| Income Tax Act 1961 | Income Tax Act 2025 |
|---|---|
| Section 142(1) | Section 268 |
| Section 142(1)(i) | Section 268(1) |
| Section 142(1)(ii) | Section 268(2) |
| Section 142(1)(iii) | Section 268(3) |
| Section 139(1) | Section 263 |
| Section 139(9) | Section 263(9) |
| Section 143(1) | Section 270 |
| Section 143(2) | Section 271 |
| Section 143(3) | Section 272 |
| Section 144 | Section 273 |
| Section 147 | Section 279 |
| Section 148 | Section 280 |
| Section 156 | Section 312 |
| Section 245 | Section 341 |
| Section 271(1)(b) | Section 444 |
| Section 276D | Section 447 |
| Section 132 | Section 247 |