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Where can I get my DSC?

Shunfang
2025-11-11
3min
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Where Can I Get My DSC?

In an increasingly digital world, the use of electronic verification methods has become central to modern business, legal processes, and regulatory compliance. One such method is the Digital Signature Certificate, commonly referred to as DSC. Whether you’re filing income tax returns, registering a business, or submitting tenders to government portals, a DSC ensures security, integrity, and non-repudiation of digital documents.

But where can you get your DSC? How do you ensure it’s compliant with local regulations, especially across jurisdictions like India, Hong Kong, or Southeast Asia? This article breaks it down for you.


What Is a Digital Signature Certificate?

A Digital Signature Certificate (DSC) is a secure digital key issued by a Certifying Authority (CA) to validate and certify the identity of the individual holding the certificate. It uses public key infrastructure (PKI) to digitally sign documents and authenticate the user. A DSC contains your name, email ID, country, date of issuance, and the name of the Certifying Authority.

Under the Information Technology Act, 2000 (India), digital signatures are legally valid and treated at par with handwritten signatures, provided they are issued by a licensed Certifying Authority.


Why Do You Need a DSC?

In many jurisdictions, particularly those following common law systems such as India, Hong Kong, and Singapore, DSCs are mandatory for:

  • Filing income tax returns
  • Company registration with ROC (Registrar of Companies)
  • Submitting tenders via government eProcurement portals
  • Signing contracts and partnership agreements
  • GST e-filing (India)
  • Securing communication in the financial or healthcare sectors

In practical terms, a DSC is your legal identity in digital communications and transactions.


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Where Can You Get Your DSC?

Now, to the most critical part—where to obtain a DSC? You generally have three options, depending on your jurisdiction and regulatory requirements:

1. Certifying Authorities (CAs) Licensed by Local Governments

In India, for example, licensed Certifying Authorities (such as eMudhra, Sify, and NIC) issue DSCs under the supervision of the Controller of Certifying Authorities (CCA).

You can apply through:

  • Official websites of licensed CAs
  • Authorized resellers
  • Government-appointed service providers like NSDL or UIDAI (for Aadhaar-based eSign)

The validation process typically requires:

  • Identity proof (like PAN or Aadhaar)
  • Address proof
  • Passport size photo
  • Video or OTP-based verification

2. Professional Agencies & Chartered Accountants

In both India and Southeast Asia, many chartered accountants, legal consultants, and tax professionals are authorized to issue DSCs through legally appointed agencies. They help in easing the paperwork burden, especially when registering businesses or attending to compliance.

This is especially useful when you’re not comfortable navigating government websites or need urgent processing.


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3. Trusted Global Signature Providers with Local Regulatory Support

If you are in Hong Kong or anywhere in Southeast Asia, where not all industries require DSCs regulated under strict laws like India’s IT Act, you might prefer global platforms that comply with regional and international regulations.

Solutions like eSignGlobal, for instance, provide digital signature services that are:

  • eIDAS compliant (EU)
  • ESIGN Act and UETA compliant (USA)
  • Recognized under the Electronic Transactions Ordinance (Cap. 553) in Hong Kong
  • Conforming to Singapore’s Electronic Transactions Act (ETA)

Such platforms are optimized for cross-border digital signing and offer a smoother onboarding experience, cloud-based key storage, and real-time integration with applications like CRMs and ERPs.


Types of DSCs – Know Before You Apply

Before you apply, know what type of DSC you need:

  • Class 2 DSC: Commonly used for tax returns, GST filing, and company registrations. These are identity-based.
  • Class 3 DSC: Required for participating in e-Tendering, e-Auctions, and online bidding. Higher security levels.
  • DGFT DSC: Primarily used in Import and Export scenarios in India.

Ensure you are applying for the correct type based on your legal or business requirement.


What About Validity and Renewal?

Most DSCs come with a validity of 1-3 years. Renewal is a simple process involving either document re-verification or digital renewal processes via registered CAs or platforms like eSignGlobal.

Remember: An expired DSC is no longer legally binding. Keeping track of its expiry and renewing timely is essential to avoid interruptions in your filings or official communications.


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Choosing the Right Provider – Key Considerations

When selecting where to get your DSC, especially if you’re operating internationally or in multiple jurisdictions, consider the following:

  • Regulatory Compliance: Are they recognized under your country’s digital law?
  • Security Measures: End-to-end encrypted authentication, 2FA, remote identity verification
  • Integration Capability: APIs, ERP, CRM compatibility
  • Ease of Use: Cloud access vs token-based key storage
  • Customer Support: Quick response, multilingual support, onboarding guidance

FAQs

Q: Can I apply for a DSC online?
A: Yes, many licensed Certifying Authorities offer online DSC issuance with electronic KYC using Aadhaar or similar national IDs.

Q: Is eSign the same as DSC?
A: Not exactly. e-Sign or cloud-based signatures provide digital signing using DSCs stored on a secure server, eliminating the need for USB tokens.

Q: Can international users like those in Singapore or Hong Kong apply for an India-recognized DSC?
A: Yes, but they must follow embassy or consulate-based attestation processes to validate identity documents.


For Hong Kong & Southeast Asia: Try eSignGlobal for Regional Compliance

While the Indian DSC model is highly regulated and token-based, users in Hong Kong and Southeast Asia can benefit from lighter, more flexible e-signature tools that maintain compliance with local electronic transaction laws.

eSignGlobal is an excellent alternative for users in this region. It supports regionally compliant standards like:

  • Hong Kong’s Electronic Transactions Ordinance (Cap. 553)
  • Singapore’s ETA
  • Thailand’s Electronic Transactions Act B.E. 2544
  • International compliance like eIDAS and ESIGN Act

The platform offers cloud-based access, multi-language support, cross-border legal validity, and scalable enterprise solutions.

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Whether you’re in Delhi, Hong Kong, or Jakarta, choosing the right digital signature provider is essential to ensure secure, fast, and legally enforceable transactions. Assess your needs carefully, and pick a provider that not only meets compliance standards but also makes your digital journey smoother.

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Shunfang
Head of Product Management at eSignGlobal, a seasoned leader with extensive international experience in the e-signature industry. Follow me on LinkedIn
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