What is the Director Identification Number?

A Director Identification Number is an eight-digit unique number that the MCA issues to identify company directors in India. The Companies Act, 2013, mandates this number for every existing or proposed director. It helps authorities track directorships and maintain accurate compliance records across all registered companies.

What is the format of a DIN number?

A DIN number contains exactly eight numeric digits assigned by the MCA system. It does not include letters, symbols, or embedded personal information. This standardized format ensures uniform identification of directors across all company filings, government records, and verification processes under the Companies Act,

3. How do I apply for a DIN number?

You can apply for a DIN number through Form SPICe+ when incorporating a new company or through Form DIR-3 before joining an existing company as a director. The applicant submits proof of identity, proof of address, and a digital signature for verification. After approval, the MCA allots the DIN electronically and sends it to the registered email address.

Can a person hold more than one DIN?

No, a person cannot hold more than one DIN under Section 155 of the Companies Act,

The MCA strictly prohibits multiple DINs for the same individual. If duplicate DINs exist, the individual must surrender all extra numbers and retain only one valid DIN. 5. What happens if DIR-3 KYC is not filed by 30 June?

If a director fails to file DIR-3 KYC by 30 June of the applicable compliance year, the MCA deactivates the DIN. A deactivated DIN cannot be used for filings or appointments. The director must file DIR-3 KYC and pay the prescribed ₹5,000 fee for delayed filing and DIN reactivation.

How can I search for a DIN number on the MCA portal?

You can search for a DIN number on the MCA portal using the “View Director Master Data” service. Enter the director’s name or DIN to verify status and details. The system displays active, deactivated, or disqualified status along with registered company appointments linked to that DIN.

Is DIN mandatory for becoming a director in India?

Yes, DIN is mandatory for every individual who wants to become a company director in India. The Companies Act, 2013, prohibits appointment without a valid DIN. It ensures proper identification, accountability, and regulatory tracking of all directors across companies registered under the MCA.

How long is a DIN valid?

A DIN remains valid for the lifetime of the individual unless the MCA cancels or deactivates it. The same DIN applies across all companies where the director serves. However, active status depends on timely KYC compliance and adherence to regulatory requirements under MCA rules.

What is DIR-3 KYC for DIN holders?

DIR-3 KYC is a mandatory verification process that allows DIN holders to update their details with the MCA. Directors must file it once every three consecutive financial years by 30 June of the applicable compliance year. It helps maintain updated records and keeps the DIN active for compliance purposes.

How can RegisterKaro help with DIN services?

RegisterKaro assists with DIN application, DIR-3 KYC filing, and compliance management for company directors. Our experts guide users through MCA procedures and documentation requirements. We help ensure timely filings, prevent DIN deactivation, and maintain smooth compliance under the Companies Act, 2013 regulations.

Is DIN mandatory for private limited companies?

Yes, every director of a private limited company must obtain a valid DIN before appointment. The Companies Act, 2013, does not permit any individual to serve as a company director without a DIN issued by the MCA.

Can a foreign director obtain a DIN?

Yes, foreign nationals can obtain a DIN if they intend to become directors of Indian companies. They must submit valid identity and address proofs, along with the required certifications and MCA filings.

Can DIN be cancelled?

Yes, the MCA can cancel a DIN in specific cases, such as duplicate allotment, fraudulent applications, or court orders. A cancelled DIN cannot be used for company filings or director appointments.

How long does DIN approval take?

The MCA usually allots a DIN within a few working days after receiving a complete and correct application. Processing time may vary if the MCA requests additional documents or clarification.

What is the difference between DIN and DSC?

A DIN identifies a company director, while a Digital Signature Certificate (DSC) allows electronic signing of MCA forms. Directors often require both for company incorporation and compliance filings.

Is DIN required for LLP designated partners?

Yes, every designated partner of a Limited Liability Partnership (LLP) must obtain a DIN. The earlier DPIN system merged with the DIN framework, and designated partners now use DIN for compliance purposes.

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Director Identification Number (DIN): Meaning, Format & Example

Sidharth Ravichandran

Updated:Jun 17, 2026

12 min read

Director Identification Number (DIN): Meaning, Format & Example

The Director Identification Number (DIN) is a unique eight-digit number that the Ministry of Corporate Affairs assigns to company directors. Every person who wants to become a director of a company registered in India must first obtain a DIN through Form SPICe+ or Form DIR-3, as applicable. Without a valid DIN, no individual can be appointed as a director under the Companies Act, 2013.

The DIN serves as a permanent identification number for directors across all companies in which they hold appointments. The MCA uses this number to track directorships, maintain regulatory records, and verify director-related filings. A director retains the same DIN throughout their lifetime, regardless of changes in companies or positions.

This guide explains the DIN number meaning, registration process, and format requirements. It also covers Director Identification Number fees, KYC compliance rules, DIN status types, and deactivation consequences.

Key Takeaways

The full form of DIN is Director Identification Number.
DIN is an eight-digit unique number allotted by the MCA to every existing or proposed director of a company.
The DIN is allotted for the lifetime of the individual and remains the same regardless of how many companies the director joins.
Every DIN holder must file the DIR-3 KYC Web form once every three consecutive financial years to keep the DIN active. The filing must be completed on or before 30 June of the applicable compliance year.
A deactivated DIN can be reactivated by filing DIR-3 KYC and paying the prescribed ₹5,000 reactivation fee.

What is a Director Identification Number (DIN)?

The Director Identification Number, commonly known as the DIN number, is a unique eight-digit identification number. The Ministry of Corporate Affairs (MCA) assigns this number to individuals who are directors or intend to become directors of an Indian company. The concept of DIN in company law was first introduced under the Companies (Director Identification Number) Rules, 2006, and is now governed under Sections 153 to 159 of the Companies Act, 2013.

The DIN serves as the permanent identity of a director in the MCA system. Every company filing that mentions a director must include that director’s DIN number. The MCA maintains a central database of all DINs, where any person can perform a Director Identification Number search to verify a director’s identity and current status.

Why is a DIN Important for Directors?

A Director Identification Number serves several important functions within India’s corporate regulatory framework:

Creates a Unique Identity: A DIN gives every director a unique identification number that remains valid throughout their lifetime.
Supports Company Incorporation: Individuals must obtain a valid DIN before appointment as directors of Indian companies going for company registration.
Improves Regulatory Oversight: The MCA uses DINs to track directorships and director-related filings across companies.
Promotes Transparency: Stakeholders can verify director information through MCA records and search services.
Reduces Fraud Risks: The DIN system helps prevent duplicate identities and unauthorized directorships.
Maintains Compliance Records: The MCA links company appointments, resignations, and disclosures to the director’s DIN.

Director Identification Number Format

The Director Identification Number format contains eight numeric digits. The MCA DIN number maintains the same format across all records.

Key features of the Director Identification Number format:

Contains exactly eight digits.
Uses numbers only, without letters or special characters.
Follows a uniform format for all directors in India.
Does not reveal the director’s location, profession, or company details.
Remains valid throughout the director’s lifetime unless the MCA cancels or surrenders it.

DIN Number Example:

00001234
09876543

Director Identification Number Registration

Director Identification Number registration follows a fully online process on the MCA V3 portal (mca.gov.in). An individual who wants to apply for a DIN as a proposed director must follow the process through Form SPICe+ during company incorporation or through Form DIR-3 if applying independently before any incorporation.

You can obtain a DIN through Form SPICe+ during company incorporation or by filing Form DIR-3 for a standalone application. Submit the required documents, complete digital verification, and the MCA will allot an eight-digit DIN after approval.

For a detailed explanation of the DIN application process, read our complete guide on “How to Apply for a DIN Number”.

Usage of DIN by Company Directors

Directors must quote their DIN in various MCA filings and corporate documents. The MCA uses the DIN to connect every filing with the correct individual director.

Common uses of a DIN include:

Company incorporation filings through SPICe+.
Appointment or resignation of directors.
Annual return and compliance filings.
Director-related disclosures submitted to the MCA.
Verification of director records through MCA search services.

Who Must Apply for a DIN?

The following individuals must obtain a DIN before being appointed as a director:

Any Indian national or foreign national who intends to become a director of a company registered in India.
Any existing director who has not yet obtained a DIN (all existing directors were required to obtain DINs when the system was introduced).
Partners of an LLP who serve as designated partners must obtain a DIN equivalent (DPIN), which has been merged with the DIN system since 2011.

Director Identification Number Fees Charged

The Director Identification Number fees for a standalone DIR-3 application are Rs. 500 per application as of June 2026.

No separate fee applies when a DIN is applied through the SPICe+ company incorporation form, as the DIN issuance is included in the incorporation filing process. The MCA may revise these fees by notification, so applicants must verify the current fee schedule on the portal before applying.

DIR-3 KYC: Periodic DIN Verification Requirement

Every individual holding a DIN must complete DIR-3 KYC (Know Your Customer) verification once every three consecutive financial years to keep the DIN active. The MCA introduced this requirement to maintain accurate and updated records of directors in its database.

a. Due Date for DIR-3 KYC

Directors holding a Director Identification Number (DIN) as of 31 March of a financial year must file Form DIR-3 KYC on the MCA portal once every three consecutive financial years. They must complete the filing on or before 30 June of the applicable compliance year.

The MCA introduced this revised DIR-3 KYC framework with effect from 31 March 2026. The change reduces repetitive annual filings while helping maintain updated director records.

If a director changes their mobile number, email ID, or residential address, they must update those details through Form DIR-3 KYC within 30 days of the change.

b. Documents Required for DIR-3 KYC

The following documents are required to complete the DIR-3 KYC filing:

Aadhaar card linked to the director’s active mobile number (mandatory for Indian nationals).
Permanent Account Number (PAN) card, which must match the name on the DIN records.
A unique personal mobile number and a unique personal email address for OTP verification.
A Digital Signature Certificate (DSC) of the director for signing the KYC form.

c. Consequence of Missing DIR-3 KYC Deadline

A director who misses the June 30 deadline faces immediate deactivation of their DIN by the MCA. A deactivated DIN cannot be used in any new MCA filing or company appointment until the director completes the pending DIR-3 KYC. The director must file DIR-3 KYC and pay the prescribed ₹5,000 fee for delayed filing and DIN reactivation.

DIN Status Types and What Each Means

The MCA assigns different status labels to a DIN depending on its current condition. The table below explains the key DIN status types that appear when a Director Identification Number search is performed on the MCA portal:

DIN Status	Meaning	Action Required
Approved	DIN is valid and active; the director can be appointed	Complete the DIR-3 KYC Web by 30 June of the applicable compliance year
Deactivated (due to non-KYC)	DIN deactivated for missing the DIR-3 KYC deadline	File DIR-3 KYC with Rs. 5,000 late fee to reactivate
Disqualified	Director disqualified under Section 164 of the Companies Act, 2013	Cannot hold directorships for 5 years; no DIN reactivation possible during this period
Surrendered	The director voluntarily surrendered the DIN after ceasing all directorships	DIN is permanently deactivated after surrender through Form DIR-5; the MCA cannot reassign it to another individual.
Cancelled	MCA cancelled DIN due to a fraudulent application or a court order	Cannot be reactivated; individual must apply afresh if eligible

How to Check DIN Status Online?

You can check the status of a Director Identification Number on the MCA portal by following these steps:

Visit the MCA portal at mca.gov.in.
Open the MCA Services section and select the DIN-related search option.
Enter the eight-digit DIN in the search field.
Submit the request to view the DIN details.
Review the displayed status, such as Approved, Deactivated, Disqualified, Surrendered, or Cancelled.

The methods below explain how to perform a detailed DIN search and verify director records through MCA services.

Legal Framework for Director Identification Number in India

The Director Identification Number in company law is governed by the following provisions under the Companies Act, 2013, which every director and company secretary must be familiar with:

Section 153: Requires every individual intending to be appointed as a director to apply for a DIN from the Central Government.
Section 154: Prescribes the process and timeline for allotment of a DIN after a valid application is received.
Section 155: Prohibits an individual from having more than one DIN. Any person who discovers they hold duplicate DINs must surrender all but one.
Section 159: Prescribes penalties for violations under Sections 152, 155, and 156, including holding multiple DINs, furnishing incorrect information, or using a deactivated DIN in company documents.
Companies (Appointment and Qualification of Directors) Rules, 2014: Prescribes the detailed procedural rules for DIN application, modification, and surrender.

Common DIN Compliance Mistakes and Their Solutions

Many directors face compliance issues because they overlook important DIN requirements. Understanding these mistakes and taking corrective action can help maintain an active DIN:

Holding Multiple DINs: The Companies Act, 2013, prohibits an individual from holding more than one DIN. If a person has duplicate DINs, they must surrender the extra DINs and retain only one valid number.
Missing the DIR-3 KYC Deadline: Failure to complete DIR-3 KYC within the prescribed timeline can lead to DIN deactivation. Directors should track compliance deadlines and complete KYC before the due date.
Using Outdated Contact Information: Old mobile numbers or email addresses can create verification issues during MCA filings. To avoid this, directors should promptly update their contact details through the prescribed MCA process whenever changes occur.
Submitting Incorrect Information: Errors in personal details or supporting documents can delay approvals and compliance filings. Directors should carefully verify all information before submitting any DIN-related form.
Failing to Update Changes in Personal Details: Changes in name or residential address can create mismatches in MCA records. Directors should file Form DIR-6 with supporting documents as soon as any such change takes place.

Sidharth Ravichandran

Sidharth Ravichandran is a Chartered Accountant with over 6 years of experience advising startups, SMEs, and growing enterprises on company registrations, taxation, and intellectual property protection. He has been instrumental in building one of India's leading business compliance and legal services platforms. Sidharth regularly writes and speaks on compliance matters, showcasing a combination of regulatory knowledge with practical business perspectives. Through his thought leadership and professional expertise, Sidharth remains committed to making legal, compliance, and intellectual property services more accessible for India's growing startup and business ecosystem.