A Director Identification Number (DIN) is a unique eight-digit identification number issued by the Ministry of Corporate Affairs (MCA) under the Companies Act, 2013 to every individual intending to act as a company director. Directors must obtain and maintain a valid DIN throughout their tenure and comply with provisions relating to allotment, intimation, quoting of DIN in statutory filings, and prohibition on holding multiple DINs. Effective 31 March 2026, the MCA has simplified the Director KYC framework by requiring DIR-3 KYC (Web) only once every three consecutive financial years, instead of annual filing, with no government fee or attachments for timely compliance. The form can also be used to update contact and address details, while DIR-6 remains applicable for changes in particulars such as name, date of birth, nationality, PAN, or passport details. Failure to complete KYC results in DIN deactivation, reactivation only after filing KYC and paying a ₹5,000 fee, and restrictions on directorship and MCA filings.
Introduction
A Director Identification Number (DIN) is a unique 8-digit identification number allotted by the Ministry of Corporate Affairs (MCA) to an individual who intends to act as a director of a company. The requirement to obtain a DIN is prescribed under Section 153 of the Companies Act, 2013, and the allotment and regulation of DIN are governed by Sections 152 to 159 of the Act read with the Companies (Appointment and Qualification of Directors) Rules, 2014.
It is mandatory for every director to obtain and maintain a valid DIN throughout their tenure.
To ensure that the information relating to directors remains accurate and up-to-date, the MCA has prescribed various forms such as DIR-3 KYC (Web) and DIR-6.
Further, the MCA has introduced significant amendments to the Director KYC framework effective from 31 March 2026, simplifying the compliance process and reducing the compliance burden on directors.
Provisions Relating to DIN
Section 153 – Application for Allotment of DIN
Section 153 provides that every individual intending to be appointed as a director of a company must make an application to the Central Government for allotment of a Director Identification Number (DIN) in such form and manner as may be prescribed.
Attachment Requirement:
- Proof of identity (PAN / Passport for foreign nationals)
- Proof of residence (Aadhaar, Passport, Utility bill, etc.)
- Photograph of applicant
- Digital Signature Certificate (DSC)
- Verification by a practising professional (CA/CS/CMA)
Section 154 – Allotment of DIN
Section 154 mandates that upon submission of a valid application under Section 153, the Central Government shall allot a DIN within one month from the date of receipt of the application.
Form Linkage
- DIN is generated and communicated through MCA portal system-generated approval
- DIN is linked with PAN and KYC records maintained in MCA database
Section 155 – Prohibition of Multiple DIN
Section 155 strictly prohibits any individual from obtaining or holding more than one Director Identification Number (DIN). The law recognizes only a single DIN per individual throughout their lifetime, ensuring uniqueness and integrity in the corporate identification system.
Compliance Mechanism
- The MCA system performs duplicate verification using PAN, name, date of birth, and other identity details at the time of DIN allotment and KYC updates.
- If multiple DINs are detected:
- Additional DINs are deactivated or cancelled by the Central Government.
- The individual may also be subject to penalties under Section 159 of the Companies Act, 2013 for contravention of DIN-related provisions.
- This mechanism ensures that a single individual cannot misuse multiple DINs for corporate filings or regulatory evasion.
Additional Reference
If you want to understand the process of surrendering or deactivation of DIN in detail, kindly refer to the following article:
Surrender of Duplicate Director Identification Number (DIN) – https://taxguru.in/company-law/surrender-duplicate-director-identification-number-din.html
Section 156 – Intimation of DIN to Companies
Section 156 requires every existing director to intimate his DIN to all companies where he is appointed as a director within the prescribed time.
Additionally, every company is required to file such DIN details with the Registrar of Companies.
Form Filing Requirement
- Form used by company: DIR-12 (for appointment or change in directors)
- DIN must be updated in MCA records for every directorship
Attachment Requirement
- Board Resolution (for appointment)
- Consent to act as director (DIR-2)
- Proof of DIN allotment (system generated)
Section 157 – Company to Inform DIN to ROC
Section 157 provides that every company shall inform the Registrar of Companies (ROC) of the DIN of its directors within the prescribed time.
Form Filing Requirement
- Form: DIR-12 (main compliance form for DIN reporting and changes)
- Must be filed within 30 days of appointment or change
Attachments
- Appointment documents
- Identity and address proof of director
- Board resolution
Section 158 – Obligation to Quote DIN
Section 158 mandates that every director must quote his DIN in:
- Returns
- Information filings
- Applications
- All documents submitted under the Companies Act, 2013
Failure to comply may render filings incomplete or non-compliant.
Practical Application
- DIN must be mentioned in:
- Annual returns (MGT-7)
- Financial filings (AOC-4)
- Appointment filings (DIR-12)
- Any MCA e-form or statutory submission
Section 159 – Penalty for Contravention
Where any person or company fails to comply with provisions relating to DIN:
Company & Officers in default: Penalty of ₹50,000
Continuing default: Additional penalty of ₹500 per day
Form DIR-3 KYC (Web)
Relevant Legal Provision: Rule 12A of the Companies (Appointment and Qualification of Directors) Rules, 2014 (as amended).
Under Rule 12A:
- Every individual who has been allotted a DIN is required to complete KYC once every three consecutive financial years.
- No government fee is payable for timely KYC filing.
- No attachments are required to be uploaded with the form.
- OTP authentication is carried out through the registered mobile number and email address.
The due date for routine KYC filing is 30 June of the applicable compliance year.
Other Purposes of Filing Form DIR-3 KYC (Web)
The form may also be used for updating the following particulars:
- Change in mobile number.
- Change in email address (supported by a self-declaration).
- Change in permanent or present residential address (supported by documents such as Passport, Aadhaar, Utility Bill, etc.).
These changes are required to be intimated within 30 days of the change.
Government filing fee: ₹500.
Consequences of Non-Compliance
Where a director fails to complete the prescribed KYC within the stipulated time under Rule 12A:
- The DIN shall be deactivated by the MCA.
- The DIN can be reactivated only after filing the prescribed KYC and payment of a fee of ₹5,000.
- During the period of deactivation:
- The individual cannot be appointed as a director in any company.
- The Digital Signature Certificate (DSC) linked with the deactivated DIN cannot be used for MCA filings until the DIN is reactivated.
Form DIR-6 – Intimation of Change in DIN Particulars
Relevant Legal Provision: Rule 12 of the Companies (Appointment and Qualification of Directors) Rules, 2014.
Form DIR-6 is required whenever there is any change in the particulars of a DIN holder that cannot be updated through DIR-3 KYC (Web).
The form is used for updating:
- Name
- Father’s Name
- Date of Birth
- Nationality
- Gender
- PAN (where applicable)
- Passport details
- Citizenship details
- Any other particulars as specified by the MCA.
The form must be supported by the prescribed documentary evidence and certified in accordance with the applicable MCA requirements.
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