DIN reactivation in Mumbai is an online filing to the Central Government, not an application to the Registrar of Companies in Mumbai. The director files Form DIR-3 KYC Web with the purpose "Reactivation of DIN" and pays a central fee of ₹5,000, the same for a director in Kurla as for one in Kolkata, and no Mumbai office visit is involved at any stage.
DIN reactivation in Mumbai: which office deals with it?
None of the Mumbai offices. Rule 11 of the Companies (Appointment and Qualification of Directors) Rules 2014, as amended from 31 March 2026, gives deactivation to the Central Government or the Regional Director, Northern Region Directorate I, and reactivation follows once the form is filed.
Mumbai has its own corporate offices for other work. Since 16 February 2026, ROC Mumbai-I handles companies registered in the Mumbai and Mumbai Suburban districts, and ROC Mumbai-II, based in Navi Mumbai, handles Thane, Palghar, Raigad and five other districts of Maharashtra. Those registrars matter for the company's pending forms after the DIN is back, but they do not reactivate a director's number.
Why Mumbai directors find their DIN deactivated
Under the yearly KYC rule that applied until 31 March 2026, missing one year's filing was enough for MCA to deactivate a DIN. Often the director never saw the KYC as his or her own job.
Situations that lead to it include:
- Family companies: a spouse or adult child added to the board of a trading company near Masjid Bunder, with the accountant assuming someone else would handle personal KYC.
- Directors who moved abroad: the Indian mobile number on record lapsed, so OTPs sent to it went nowhere.
- Former directors: someone who left a start-up in Andheri years ago and assumed resignation ended the duty. The rule follows the DIN, not the board seat.
- Dormant companies: a company that stopped trading, where nobody tracked the directors' filings either.
MCA's release on the new rule allowed directors who had not filed to reactivate under the old provisions until 31 March 2026. A Mumbai director who missed that window now uses the single Form DIR-3 KYC Web, which G.S.R. 943(E) made the only route back.
First checks for a Mumbai board with a deactivated director
Start by confirming why the DIN is inactive, because a disqualification under section 164(2) of the Companies Act 2013 is a different problem that KYC does not solve. Then reactivate, and only after that clear the company's own backlog with ROC Mumbai-I or ROC Mumbai-II.
A sensible order for a Mumbai company:
- Read the status. Look up the director on MCA's master data; the DIN lookup explains how.
- Rule out disqualification. If the company has not filed financial statements or annual returns for three continuous financial years, its directors face a five-year bar under section 164(2), and the ₹5,000 KYC fee will not lift it.
- Reactivate the DIN. File DIR-3 KYC Web for each affected director.
- Clear the company's forms. File what is pending with the Mumbai registrar that has jurisdiction, after estimating the additional fees with the MCA late fee calculator.
- Put the board on a calendar. Ofin's company annual compliance in Mumbai keeps the company and its directors on schedule.
Reactivating from abroad or outside Maharashtra
A director of a Mumbai company does not have to be in Mumbai, or in India, to reactivate a DIN. The form is online and allows a permanent address outside India. What causes trouble is contact details: the form first verifies, by OTP, the personal mobile number and email that MCA already holds.
If those details have changed, a separate update is needed, and an update has extra requirements. MCA's release of 1 January 2026 says the DIN holder's digital signature and a professional's certification apply only when the form updates a mobile number, email or residential address. An update also costs ₹500 for each filing.
For a director living in Dubai or London, the practical checklist is short:
- A residential proof from the form's list, such as a passport.
- Access to the personal email and mobile number on record, or a plan to update them.
- A valid digital signature, if an update is needed, arranged before the filing date. Ofin can arrange a digital signature.
The ₹5,000 fee and other costs for Mumbai directors
The government fee is ₹5,000 per DIN under G.S.R. 300(E), a central fee that is the same in Mumbai as in any other city. It does not rise with the number of years the DIN has been inactive.
Example. Bluegate Hardware Private Limited (a made-up company) has its registered office in Kurla, so its filings go to ROC Mumbai-I. In November 2026 its two directors, a father and his daughter, find both DINs deactivated for missed yearly KYC. The government fees are 2 × ₹5,000 = ₹10,000, plus Ofin's fee. The daughter has since changed her mobile number, so her case also needs an update filing at ₹500 with her digital signature and a professional's certificate. Only then does the company turn to its pending annual return in Mumbai.
Keeping a Mumbai director's DIN active after reactivation
Once the DIN is active again, the risk shifts to the next change of details. Any new mobile number, email or residential address, including a move between Mumbai suburbs or out to Thane, has to be reported within 30 days. Periodic KYC is now due only once every three years.
The revived number also serves every board the director joins later, in Mumbai or elsewhere. Rule 10(6) makes a DIN valid for the holder's lifetime, so a director should never apply for a second one after a deactivation.
MCA's published illustrations do not cover a DIN reactivated after 31 March 2026, so confirm the next periodic date when you file. For the full process, fees and status table, read Ofin's national guide to DIN reactivation.
How Ofin's Mumbai team reactivates DINs
Ofin's CAs and CSs, working from Shanti Bhuvan near Mulund station in Mulund West, check the DIN's status, file DIR-3 KYC Web, generate the SRN and confirm the reactivation.
The work is 100% online for directors anywhere in Mumbai or abroad, with a reply within 24 hours, and the office is open Monday to Saturday for anyone who prefers to visit. The fee starts at ₹999, plus the ₹5,000 government fee. Get a fixed-price proposal.
