Form 5 Income Tax Rules 2026 pdf download and Key points

Last Updated on: April 25, 2026

Form 5 Income Tax Rules 2026 pdf download and Key points

FORM NO. 5
[See rule 27]
Statement regarding preliminary expenses incurred by the assesses to be furnished under Section 44(3)

Under the Income-tax Rules, 2026, Form No. 5 replaces the old Form 3AF. It is governed by Section 44(3) of the Income-tax Act, 2025, and Rule 27 of the Income-tax Rules, 2026.

Here are all the key points regarding Form No. 5:

1. Purpose of the Form Form 5 is a mandatory electronic statement used by taxpayers to report preliminary expenses eligible for tax deduction incurred in connection with setting up a new business or extending an existing one. It provides transaction-level disclosure of project expenditures to support deduction claims under Section 44(2)(a) and enables the department to maintain an audit trail.

2. Applicability (Who Should File)

Who Files: It must be filed by any assessee—including Individuals, Firms, Companies, Trusts, and other eligible persons—who intends to claim a deduction for preliminary expenses.
No Accountant Required: Unlike many other statutory forms, Form 5 is furnished directly by the assessee or their authorized signatory and does not require certification from an accountant.

3. Eligible Expenses Covered The form specifically covers expenses relating to:

Preparation of feasibility reports.
Preparation of project reports.
Conducting market or business surveys.
Engineering services relating to the business.

4. Frequency and Due Dates

Frequency: It must be filed for each Tax Year in which the deduction for preliminary expenses is claimed.
Due Date: It must be submitted one month prior to the due date for filing the return of income under Section 263(1) of the Act.

5. Mode of Filing and Verification

Online Only: Form 5 must be filed electronically on the Income-tax e-Filing Portal, directed to the Director General of Income-tax (Systems).
Authentication: The form must be verified using a Digital Signature Certificate (DSC) or an Electronic Verification Code (EVC).

6. Structure of the Form The form captures detailed information across two parts:

Part A (Particulars of the Assessee): Basic details including Name, PAN, Address, Status, Email ID, Contact number, and the relevant Tax Year.
Part B (Details of Preliminary Expenses): Requires a breakdown for each activity. It asks for the nature of the eligible activity, whether it was outsourced or carried out internally (if done internally, the taxpayer must mention “SELF”), the Name and PAN of any external service provider, the amount paid/credited (in INR), and details of TDS applicability and tax deducted. Multiple vendors must be reported separately.

7. Mandatory Documents While no documents are required to be attached or uploaded when filing Form 5, the assessee is strictly required to retain supporting records. These include bills, invoices, consultant agreements, proof of payments, TDS challans, accounting records, and the actual project/feasibility reports, which may be demanded during verification or assessment.

8. Outcomes and Consequences of Non-Compliance

Linkage to Audit: Form 5 serves as a necessary pre-requisite statement for obtaining audit certification in Form 6.
Penalties: Failure to file Form 5, or filing incorrect information, can result in the direct disallowance of the deduction under Section 44, the issuance of defect notices, and potential penalties.

9. Key Updates in the 2026 Rules

Smart e-Form: The new Form 5 has been upgraded to a smart form that auto-populates taxpayer master details to reduce errors and features real-time data validations.
Terminology: Standardized terms are implemented, entirely replacing “Assessment Year” or “Previous Year” with “Tax Year”.

1. What is Form 5?
Form 5 is an electronic statement required to be furnished under Section 44(3) of the Incometax Act, 2025, for reporting preliminary expenses eligible for deduction incurred by an assessee in connection with setting up or extension of a business. The Form is prescribed under Rule 27 of the Income-tax Rules, 2025.
2. Who is required to furnish Form 5?
Form 5 must be furnished by any assessee claiming deduction under Section 44 in respect of eligible preliminary expenses, as per section 44(2)(a), relating to:
 Preparation of feasibility report
 Preparation of project report
 Market or business survey
 Engineering services related to business Applicable taxpayers include:
 Individuals
 Firms
 Companies
 Trusts
 Other eligible persons under the Act
3. For which period is Form 5 required to be filed?
Form 5 must be furnished for each Tax Year in which deduction under Section 44(2)(a) is claimed.
4. What is the due date for filing Form 5?
As per Rule 27, Form 5 must be furnished one month prior to the due date for filing the return of income under Section 263(1) of the Income-tax Act, 2025.
5. To whom is Form 5 furnished?
Form 5 is furnished electronically to the Director General of Income-tax (Systems) or any person authorized by him.
6. How is Form 5 filed?
Form 5 must be filed electronically through the Income-tax portal using:
 Digital Signature Certificate (DSC), or
 Electronic Verification Code (EVC)
7. What key information is required in Form 5?
Part A — Particulars of the Assessee Includes:
 Name
 PAN
 Address
 Status
 Email ID
 Contact number
 Tax Year
Part B — Details of Preliminary Expenses Requires disclosure of:
 Nature of eligible activity
 Whether activity carried out by assessee or third party
 Name and PAN of service provider
 Amount paid or credited
 TDS applicability and tax deducted
Amounts must be reported in INR (₹).
8. What types of preliminary expenses are covered?
Eligible expenses as per section 44(2)(a)-:
 Feasibility report preparation
 Project report preparation
 Market or business survey
 Engineering services related to business
Each activity must be reported separately if multiple service providers are involved.
9. What if the assessee carried out the activity itself?
If the work is performed internally, the assessee must mention “SELF” in the relevant field.
10. Is any information auto-filled in the Form?
Yes. Certain fields may be pre-filled automatically based on available Income-tax records. Taxpayers must verify correctness before submission.
11. What documents should be maintained for Form 5?
While attachments are not mandatory, the assessee should retain:
 Bills and invoices
 Contracts/agreements with consultants
 Proof of payment
 TDS challans (if applicable)
 Accounting records supporting claimed expenditure
These may be required during assessment or verification.
12. What is the verification requirement in Form 5?
The Form must include a declaration by the authorized signatory, confirming correctness and completeness of information.
13. What happens if Form 5 is not filed or contains errors?
Failure to file or incorrect filing may result in:
 Disallowance of deduction under Section 44
 Issuance of defect or compliance notices
 Possible penalties under the Act
14. What are key compliance tips for taxpayers?
 Ensure expenses qualify under Section 44 of the 2025 Act
 Match reported expenses with accounting records
 Verify PAN and TDS details of service providers
 File Form 5 within prescribed time
 Retain supporting documents
15. What are major changes in the revised Form framework?
Common updates aligned with the Income-tax Act, 2025 include:
 Use of “Tax Year” instead of Assessment/Previous Year
 Updated section and rule references
 Improved digital filing and validation features
16. What is the objective of introducing the revised electronic Form?
The revised Form 5 aims to:
 Improve compliance accuracy
 Enable real-time validations
 Reduce errors through pre-filling
 Enhance taxpayer convenience
17. Summary
Form 5 is a mandatory electronic compliance statement for taxpayers claiming deduction of preliminary expenses under Section 44(2)(a) of the Income-tax Act, 2025. Timely and accurate filing ensures continued eligibility for deduction and minimizes compliance risks.

Form 5 Income Tax Rules 2026 pdf download and Key points

Form 5 Income Tax Rules 2026 pdf download and Key points

Form 5 Income Tax Rules 2026 pdf download

Form No.5– Frequently Asked Questions

Guidance Note on Form 5