डिजिटल हस्ताक्षर प्रमाणपत्र (डीएससी)

सरकारी ऑनलाइन फाइलिंग के लिए क्लास 3 डीएससी।

A digital signature certificate is a cryptographic credential issued by a licensed Certifying Authority that gives an electronic signature the same legal effect as a handwritten one under the Information Technology Act. MCA filings need a Class 3 certificate on a hardware token, and it expires on its own cycle — one, two or three years — entirely independently of anything else. An expired DSC blocks every filing that needs it, and the discovery is almost always made on the day of a deadline.

प्रक्रिया

हम वास्तव में क्या करते हैं

1
We get the right class and validity
Class 3 is required for MCA and e-procurement; Class 2 was discontinued and is no longer accepted. A three-year certificate costs less per year and, more usefully, means three years between renewals rather than one.
2
We complete the verification
Issuance requires identity and address verification, typically by video or Aadhaar-based eKYC. For a foreign national the documents must be apostilled, which is what makes a foreign director's DSC take considerably longer.
3
We register it on the portals it will be used on
A DSC is not usable on the MCA portal until it is registered there against the right DIN or PAN. Registering it against the wrong one is a quiet failure that surfaces as a rejected filing.
4
We diarise the expiry
Certificates bought together at incorporation expire together, usually just before an annual filing deadline. Renewal is a fresh issuance with verification, not a click, so it needs a fortnight rather than an afternoon.
5
We replace a lost token
A DSC lives on a hardware token and cannot be recovered from a backup. A lost token means a fresh issuance with fresh verification.

यह किसके लिए है

Every director of a company, for MCA filings
Designated partners of an LLP, for Form 8 and Form 11
Authorised signatories filing GST returns for a company or LLP
Anyone filing income tax returns that require a digital signature rather than Aadhaar OTP
Bidders on government e-procurement portals

कितना समय लगता है

One to three working days for an Indian applicant with eKYC. A foreign applicant needing apostilled documents should allow two to three weeks.

यदि आप कुछ न करें

Nothing happens until a filing is due, at which point nothing can be filed. Because DSCs are usually bought together at incorporation and expire together, the failure tends to hit the whole board at once — and the renewal takes days that a deadline does not have.

कानूनी आँकड़े

तारीखें, सीमाएँ और धाराएँ

प्रत्येक आँकड़े के साथ उसका स्रोत दिया गया है।
मद	मान	स्रोत
Legal effect	A digital signature is legally equivalent to a handwritten signature	Section 5, Information Technology Act 2000
Issued by	Certifying Authorities licensed by the Controller of Certifying Authorities	Section 24, Information Technology Act 2000
Class required for MCA	Class 3	MCA e-filing requirements
Validity	1, 2 or 3 years depending on the certificate	Certifying Authority terms under the IT Act
Storage	On a FIPS-compliant hardware token; not exportable	CCA guidelines for Class 3 certificates

जो अक्सर ग़लत होता है

Discovering the expiry on the day of an annual filing deadline
Registering the DSC against the wrong DIN or PAN on the MCA portal
Buying a Class 2 certificate, which is no longer accepted for MCA filings
Sharing a token between two people, which is a misrepresentation of who signed
Assuming a lost token can be restored from a backup — it cannot

जुर्माना

No direct penalty for an expired DSC — the cost is every filing it blocks
Where the block causes an annual filing to be late, the ₹100-a-day fee runs on that filing
Signing with another person's DSC misrepresents the signatory and can invalidate the filing

ये वैधानिक राशियाँ हैं, हमारा शुल्क नहीं। हमारा शुल्क आपकी स्थिति पर निर्भर करता है और कोटेशन में दिया जाता है।

इसे इनसे न मिलाएँ

मिलती-जुलती सेवाएँ जो अक्सर एक समझ ली जाती हैं।

Aadhaar OTP verification

The income tax portal accepts Aadhaar OTP for many returns. The MCA does not — company and LLP filings need a Class 3 DSC on a token, and no OTP substitutes for it.

DIN

A DIN identifies you as a director; a DSC is what you sign with. Both are needed, both can lapse, and they lapse for entirely unrelated reasons.

शब्द जो आपको मिलेंगे

डीएससी: डीएससी यूएसबी टोकन पर मौजूद वह डिजिटल प्रमाणपत्र है जो एमसीए, आयकर और जीएसटी पोर्टल पर वैध इलेक्ट्रॉनिक हस्ताक्षर के रूप में काम करता है।