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ADT-1 Seamlessly.

Ensure timely and accurate ADT-1 filing with MCA to report auditor appointment. Our experts handle documentation, validation, and submission so you stay fully compliant without stress.

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UNDERSTANDING ADT-1

What is ADT-1 Filing?

Form ADT-1 is a mandatory compliance form filed with the Ministry of Corporate Affairs (MCA) to notify the appointment or reappointment of a statutory auditor under the Companies Act, 2013.

Understanding Form ADT-1 Requirements

Deep Dive: Form ADT-1

Form ADT-1 is an official mandate under the Companies Act, 2013, serving as the formal communication channel between a company and the Ministry of Corporate Affairs (MCA) regarding statutory auditor appointments.

"Must be filed within 15 days of the AGM where the auditor is appointed. Applies to Private Ltd, Public Ltd, and OPCs."

It ensures that the appointment of the statutory auditor is officially recorded, maintaining public transparency and regulatory oversight.

Why Filing ADT-1 is Mandatory?

Filing ADT-1 is a statutory obligation under Section 139(1) of the Companies Act, 2013. It ensures systemic accountability and transparency:

Regulatory Compliance

Keeps the company legally compliant with all Ministry of Corporate Affairs (MCA) requirements.

Public Disclosure

Allows stakeholders and authorities to verify and confirm the appointment of the statutory auditor.

Avoidance of Penalties

Prevents heavy fines and legal consequences for delayed or non-filing of auditor details.

Corporate Transparency

Reflects good governance and responsible compliance within India's corporate framework.

Strengthens corporate accountability and ensures adherence to regulatory frameworks.

COMPLIANCE REQUIREMENT

Who Needs to File ADT-1?

Filing Form ADT-1 is a statutory compliance under the Companies Act, 2013. It applies to all companies that must notify the Ministry of Corporate Affairs (MCA) regarding the appointment or reappointment of a statutory auditor. Timely filing helps avoid penalties and ensures legal compliance.

PRIVATE ENTITIES

Applicability for
Private Limited Companies

All private limited companies registered in India must notify the MCA regarding auditor appointments to maintain active legal standing.

Must be filed within 15 days from conclusion of AGM.
Filing is mandatory even for consecutive reappointments.
Applies uniformly regardless of turnover or size.
Private Limited Companies ADT-1 Filing
Public and Other Companies ADT-1 Filing
PUBLIC & SPECIAL ENTITIES

Requirements for
Public & Other Companies

Public limited companies, OPCs, and Section 8 entities follow strict timelines for auditor reporting to ensure public trust.

Includes One Person Companies (OPCs) and Section 8 companies.
First auditors must be appointed within 30 days of incorporation.
Mandatory for every new appointment, even if auditor firm remains same.

If your company falls under any of these categories, Udyog Suvidha Kendra can assist with quick, accurate, and affordable ADT-1 filing—ensuring full compliance without delays. This filing enables the MCA to maintain transparent records and ensures that companies are audited by duly registered professionals in accordance with Indian corporate law.

REQUIRED DOCUMENTS

Documents Required

To file Form ADT-1 with the Ministry of Corporate Affairs (MCA), specific documents are required as proof of the auditor’s appointment and the necessary board or shareholder approvals. These documents ensure legal compliance and transparency in the company’s financial reporting.

Board Resolution

Certified copy of board resolution approving appointment.

Auditor Consent

Written consent from the auditor confirming willingness.

Appointment Letter

Official appointment letter issued by the company to the auditor after obtaining approval from shareholders at the AGM or through a board resolution, as applicable.

Shareholder Resolution

Copy of the resolution passed at the AGM approving the auditor’s appointment, applicable mainly for public and listed companies.

Company Details

CIN, Name, and Registered Address.

Auditor Details

PAN, Membership Number, and Firm details.

Step-by-Step

Step-by-Step Process for ADT-1 Filing

Filing Form ADT-1 is a mandatory compliance requirement under the Companies Act, 2013 for appointing a statutory auditor. The process involves the following structured steps.

1

Hold Board Meeting

The Board of Directors approves the appointment of the statutory auditor at the Annual General Meeting (AGM) or a subsequent general meeting.

2

Obtain Auditor’s Consent & Eligibility Certificate

The auditor provides written consent to act as auditor along with a declaration of eligibility under Section 141 of the Companies Act, 2013.

3

Prepare Required Documents

Prepare and sign documents such as the Board Resolution, Auditor’s Consent Letter, Eligibility Certificate, and Appointment or Intimation Letter.

4

Fill Form ADT-1 on MCA Portal

Log in to the MCA portal and fill Form ADT-1 with auditor details, PAN, firm registration number, appointment date, and company CIN.

5

Attach Supporting Documents

Upload all required supporting documents in the prescribed formats and file sizes as specified by the Ministry of Corporate Affairs (MCA).

6

Pay Government Filing Fees

Submit the form online along with the applicable government fee, which depends on the company’s nominal share capital.

7

Submit Form & Generate SRN

After successful submission, a Service Request Number (SRN) is generated, which can be used to track the filing status.

✓

Receive MCA Acknowledgment

Upon successful verification, the MCA issues an acknowledgment confirming receipt and processing of Form ADT-1.

Compliance Timelines

Due Date & Penalty Provisions

Missing the ADT-1 deadline leads to cumulative penalties. Ensure timely filing within 15 days of auditor appointment.

Critical Deadlines

Appointment at AGM

ADT-1 must be filed within 15 days from the date of the meeting.

New Incorporation

First auditor must be appointed within 30 days of incorporation.

Annual Recurrence

Mandatory for every new appointment or reappointment cycle.

Standard Cut-off

If AGM is held on 30th Sept, the absolute deadline is 15th October.

Late Filing Penalties

  • ₹100/day

    Mandatory fine for every day of delay starting from the 16th day.

  • UNLIMITED

    No upper limit on the total penalty amount—it continues to accrue indefinitely.

  • NON-COMPLIANCE

    May lead to director disqualification and regulatory scrutiny by MCA inspectors.

"Ensure your company stays in good standing. Delayed filing negatively impacts audit credibility and funding prospects."

Government Fees & Processing Time

Understand the statutory government charges and expected processing timeline for filing Form ADT-1 under the Companies Act, 2013.

₹

Filing Charges as per MCA Norms

The government fees for ADT-1 filing depend on the company's authorized share capital. For most private companies, the statutory fee generally ranges between ₹200 to ₹600.

If you opt for professional assistance, additional service charges may apply. Timely filing is critical, as delays can attract per-day penalties and additional late fees imposed by the MCA.

⏱

Processing Duration & Approval

Once Form ADT-1 is submitted on the MCA portal, it is typically processed within 1 to 3 working days, provided all details and attachments are accurate.

After successful submission, the system generates a Service Request Number (SRN), serving as confirmation of the auditor's appointment. Error-free documentation ensures faster approval.

How Udyog Suvidha Kendra Helps with ADT-1 Filing

Filing Form ADT-1 becomes simple and stress-free when handled by experienced professionals who understand MCA compliance end to end.

1

Expert Documentation Support

We assist in preparing and verifying all mandatory documents, including board resolutions, auditor consent letters, and declarations, ensuring complete accuracy and MCA compliance.

2

Timely MCA Filing & Compliance

Our compliance experts ensure that your ADT-1 form is filed within the statutory deadline, helping you avoid penalties and meet all requirements under the Companies Act, 2013.

3

Affordable Pricing & End-to-End Assistance

From auditor appointment resolutions to final MCA acknowledgment, we provide complete end-to-end support at transparent and affordable pricing, ensuring a smooth experience for your business.

Frequently Asked Questions

ADT-1 Filing in Different States

Andhra Pradesh Arunachal Pradesh Assam Bihar Chhattisgarh Goa Gujarat Haryana Himachal Pradesh Jharkhand Karnataka Kerala Madhya Pradesh Maharashtra Manipur Meghalaya Mizoram Nagaland Odisha Punjab Rajasthan Sikkim Tamil Nadu Telangana Tripura Uttar Pradesh Uttarakhand West Bengal Delhi Chandigarh Ladakh Lakshadweep Puducherry Jammu & Kashmir Andaman & Nicobar Dadra & Nagar Haveli

ADT-1 Filing in Major Cities

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