DSC UPDATES

28 September 2026 | Digital Signature Certificate • DSC Application • DSC Renewal • DSC Token • GST • MCA / ROC • Income Tax • EPFO • e-Tendering • DGFT • eSign

AIRA CONSULTANCY SERVICES

Digital Signature Certificate (DSC) Services

Get professional assistance for Digital Signature Certificate application, renewal, token setup, registration and digital signing requirements for GST, MCA, Income Tax, EPFO, DGFT, e-Tendering and other online compliance platforms.

🔐 DSCs are issued by Certifying Authorities licensed under India's CCA framework.

🌐 Official CCA Website 🔐 Apply DSC 📞 Contact ACS

DIGITAL SIGNATURE

SECURE DIGITAL IDENTITY

Cryptographic Signature

DSC EXPLAINED

What is a Digital Signature Certificate?

A Digital Signature Certificate is an electronic certificate used to authenticate a signer and create digital signatures for eligible electronic transactions and documents.

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Digital Identity

A DSC helps establish the digital identity of the certificate holder for supported electronic transactions and signing workflows.

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Digital Signing

It can be used to digitally sign eligible electronic documents and online submissions.

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Secure Authentication

Digital certificates use cryptographic technology within the applicable Indian PKI framework.

DSC AT A GLANCE

Digital Signature Services

DSC Digital Signature Certificate

CCA Regulatory framework

CA Licensed Certifying Authorities

PKI Public Key Infrastructure

APPLICATION AREAS

Where is DSC Used?

DSC requirements depend on the relevant portal, filing and user category.

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MCA / ROC

Digital signing is used for applicable company, LLP and Registrar of Companies filings.

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GST

DSC can be required for specified GST registrations, filings and authentication workflows.

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Income Tax

DSC may be required for specified income-tax e-filing and verification processes.

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EPFO

Employers may use DSC for applicable EPFO employer-side digital signing workflows.

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DGFT

DSC can be relevant for eligible foreign-trade and DGFT online services.

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e-Tendering

Eligible electronic tendering and procurement portals may require digital signing.

DSC REQUIREMENTS

Choose DSC According to Your Requirement

Individual DSC

Individual professionals
Proprietors
Directors / authorised persons
Tax and compliance users
Digital signing requirements

Organization DSC

Companies and LLPs
Businesses and organisations
Authorised representatives
Corporate filing requirements
Tendering and compliance use cases

Signature Certificate

Digital signing
Online applications
Electronic documents
Government portals
Compliance submissions

Signature + Encryption

Specific security requirements
Encryption-enabled workflows
Certain e-Tendering requirements
Organisation-specific use cases
Select according to portal requirements

DOCUMENTS & KYC

Information Generally Required for DSC

Exact requirements can vary according to the Certifying Authority and applicant category.

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PAN Applicant PAN details

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Aadhaar / ID Applicable identity verification

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Mobile Registered mobile number

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Email Active email address

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Address Applicable address information

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Organization Proof Where applicable

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Authorisation Where required

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Video / KYC Depending on CA process

HOW TO APPLY

DSC Application Process

A typical online application involves identity verification, certificate selection and issuance.

Select Requirement

Identify the portal and signing requirement before selecting the certificate.

Choose CA

Approach a Certifying Authority licensed under the applicable CCA framework.

Complete KYC

Complete the identity verification process specified by the CA.

Verification

Submit or complete the required verification and applicant authentication.

Issue DSC

After approval, obtain the certificate according to the selected issuance method.

DSC USE CASE GUIDE

Common DSC Requirements

Platform / Activity	Typical Requirement	Who May Use It
MCA / ROC	Digital signing for applicable filings	Directors / authorised users
GST	Applicable authentication / signing	Taxpayers / authorised signatories
Income Tax	Applicable e-filing verification	Taxpayers / professionals
EPFO	Applicable employer-side signing	Employers / authorised persons
DGFT	Applicable foreign-trade services	Importers / exporters / authorised users
e-Tendering	Digital tender submission / signing	Eligible bidders / organisations

Important: DSC requirements vary by portal, filing type, applicant category and current technical requirements. Before purchasing a certificate, confirm the required certificate type, validity, signing/encryption option and compatibility with the intended portal.

Licensed Certifying Authorities

The Controller of Certifying Authorities maintains the Indian PKI framework and lists licensed Certifying Authorities that issue Digital Signature Certificates.

eMudhra

nCode

Capricorn

Safescrypt

Vsign

IDSign

PantaSign

Other Licensed CAs

View Licensed CAs

ACS DSC SERVICES

Digital Signature Services by ACS

Assistance for DSC procurement, renewal, configuration and portal-related digital signing requirements.

New DSC Application

Assistance with selecting the appropriate DSC requirement and completing the application process.

DSC Renewal

Support for renewal of an expiring Digital Signature Certificate.

DSC Token Setup

Assistance with token-related installation, certificate access and basic configuration.

MCA / ROC DSC

Assistance for DSC requirements connected with applicable MCA and ROC filings.

GST DSC

Support for eligible GST portal digital signing requirements and setup.

EPFO / DGFT DSC

Assistance with eligible EPFO, DGFT and foreign-trade portal signing requirements.

OFFICIAL WEBSITES

DSC Official Portals

Access the regulatory authority and authorised Certifying Authority websites.

🌐 CCA Official Website 📋 Licensed CAs 🔐 eMudhra DSC 📞 Contact ACS

FREQUENTLY ASKED QUESTIONS

DSC FAQs

DSC stands for Digital Signature Certificate. It is an electronic certificate used for authentication and digital signing in applicable electronic transactions and workflows.

Digital Signature Certificates are issued to end users by Certifying Authorities licensed under the Controller of Certifying Authorities framework.

No. The CCA regulates the Indian PKI framework and licenses Certifying Authorities. Licensed CAs issue DSCs to end users.

Depending on the certificate and portal requirements, DSC may be used for applicable MCA, GST, Income Tax, EPFO, DGFT, e-Tendering and other electronic services.

Yes. DSC certificates can be renewed through the relevant Certifying Authority according to its applicable renewal process.

Not necessarily. The required certificate type, user category, signing/encryption option and technical requirements can vary by portal and transaction.

Requirements depend on the Certifying Authority and applicant category. Identity, PAN, contact details and applicable KYC information may be required.

Aira Consultancy Services can assist with DSC application, renewal, documentation, token setup and eligible portal-related digital signing requirements.

Need a Digital Signature Certificate?

Get assistance with DSC application, renewal, token setup and digital signing requirements from Aira Consultancy Services.

Contact ACS Apply DSC

DSC requirements, certificate types, KYC procedures, portal compatibility and service charges may change. Always verify the applicable requirements with the relevant government portal and licensed Certifying Authority before purchasing or using a DSC.