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Published on: Jul 30, 2026

Form 3ae - Income Tax

Form 3AE is an audit report under section 35D(4) or 35E(6) of the Income Tax Act, 1961. Form 3ae must be provided by a

practising Chartered Accountant.

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Frequently Asked Questions

Common questions about Form 3AE Audit Report for Income Tax Compliance.

Form 3AE is an audit report required under sections 35D(4) or 35E(6) of the Income Tax Act, 1961. It is a mandatory document that must be provided by a practicing Chartered Accountant, certifying certain claims or deductions made by the assessee (taxpayer) related to expenditure on scientific research or specified business.
Any assessee (individual or company) claiming deductions under sections 35D or 35E of the Income Tax Act for expenditure incurred on scientific research or specified business activities must furnish Form 3AE. The form needs to be duly certified by a practicing Chartered Accountant.
Form 3AE must be submitted along with the income tax return of the relevant assessment year. It serves as supporting documentation for the deductions claimed by the assessee under sections 35D or 35E of the Income Tax Act.
Form 3AE contains details of the expenditure incurred by the assessee on scientific research or specified business activities, along with the certification from a Chartered Accountant. It also includes information about the nature of the research or business activities undertaken by the assessee.
Yes, Form 3AE has a prescribed format that must be followed by the Chartered Accountant while certifying the deductions claimed by the assessee. The format ensures consistency and standardization in the reporting of the required information.
No, Form 3AE is not valid unless it is duly certified by a practicing Chartered Accountant. The certification from a qualified professional is a mandatory requirement under sections 35D(4) or 35E(6) of the Income Tax Act.
If an assessee claims deductions under sections 35D or 35E but fails to furnish Form 3AE duly certified by a Chartered Accountant, the deductions claimed may be disallowed by the tax authorities. This could lead to higher tax liability and potential penalties.
It is recommended to retain Form 3AE and the supporting documentation for at least 7 years after the relevant assessment year. This is to ensure compliance with record-keeping requirements and to be prepared for any potential tax audits or inquiries.
In case of any errors or omissions, Form 3AE can be revised or amended by the Chartered Accountant and resubmitted to the tax authorities. However, it is advisable to exercise due diligence while preparing and certifying the form to avoid the need for revisions.
The latest version of Form 3AE can be obtained from the official website of the Income Tax Department, Government of India. Additionally, many tax filing and compliance platforms also provide access to the updated form and guidance on its completion.