How to Get a DSC (Digital Signature Certificate) If You Don’t Have One
As an entrepreneur in India, you are likely managing multiple business processes—from company incorporation and ROC filings to income tax returns and GST compliance. In all of these, a Digital Signature Certificate (DSC) is a crucial and often mandatory tool.
Yet, many first-time founders or startup professionals ask:
“What is a DSC, and how do I get one if I don’t have it?”
This comprehensive, practical guide from Lawgical Startup will walk you through everything an entrepreneur needs to know about DSCs—including the types, use cases, documentation, application process, and expert tips for hassle-free issuance.
What is a Digital Signature Certificate (DSC)?
A Digital Signature Certificate is the digital equivalent of a physical signature, but far more secure. It’s used to sign electronic documents, verify your identity online, and authenticate various transactions with government portals.
Issued by Licensed Certifying Authorities (CAs) under the supervision of the Controller of Certifying Authorities (CCA), Government of India, a DSC ensures:
- Security
- Authenticity
- Non-repudiation of digitally signed documents
Why Entrepreneurs Need a DSC
As a business founder or director, there are multiple scenarios where having a DSC is not just helpful but essential, including:
MCA (Ministry of Corporate Affairs) Filings:
- Company incorporation (e.g., Pvt Ltd, LLP)
- Filing annual returns (AOC-4, MGT-7)
- Director KYC (DIR-3 KYC)
- Appointment/resignation of directors
Income Tax Filings:
- E-verification of Income Tax Returns for companies
- TDS return filing
GST Portal:
- GST registration and returns
- E-invoicing and e-way bills (for eligible entities)
Signing Documents:
- MOUs, contracts, declarations, financial statements
- Tender submissions or e-procurement
- Trademark filings and intellectual property submissions
In short, without a DSC, digital business compliances come to a standstill.
Types of DSCs: Which One Should You Get?
For most entrepreneurs, the commonly used type is:
| DSC Class | Purpose |
| Class 3 (Individual) | MCA, GST, IT filing, e-Tendering, signing PDFs |
| Class 3 (Organizational) | If signing on behalf of a company or firm, typically required on many government portals |
| DGFT Certificate | For import/export businesses filing with DGFT |
Note: Class 2 DSCs have been discontinued since Jan 1, 2021. Class 3 DSCs now serve all purposes.
Documents Required to Apply for DSC (As an Entrepreneur)
Here’s what you need to keep ready for smooth application:
For Individual DSC:
- PAN Card
- Aadhaar Card (linked with mobile number for OTP)
- Passport-size photo
- Active Email ID and Mobile Number
For Company DSC (if applying on behalf of your business):
- Certificate of Incorporation
- Company PAN Card
- Board Resolution (for authorization)
- PAN & Aadhaar of the authorized signatory
- Address proof (utility bill or bank statement)
Step-by-Step Guide to Apply for a DSC
Let’s go through the exact steps you need to follow to get your DSC in India:
Step 1: Choose a Certifying Authority (CA)
First, select a licensed Certifying Authority. Popular options include:
Tip: Lawgical Startup partners with trusted CAs and provides end-to-end DSC support for startups and businesses.
Step 2: Select DSC Type, Validity & USB Token
Choose the configuration that suits your use:
- Class 3 DSC (Individual or Organizational)
- Validity: 1, 2, or 3 years
- Token: A secure USB token is required to store your DSC for installation and use. This can be separately purchased as well.
Step 3: Fill Out Online DSC Application Form
Enter your:
- Name, PAN, Aadhaar number
- Company name (if applicable)
- Email ID and phone number
- Select Aadhaar OTP or Video KYC as verification method
Step 4: Complete KYC Verification
There are two common ways to complete identity verification:
Aadhaar e-KYC via OTP:
- Fastest option
- Requires Aadhaar linked to your mobile number
Video KYC:
- Record a video showing your face and PAN/Aadhaar
- Say a verification code or statement provided by the portal
For high-security applications, biometric verification is also available.
Step 5: Make Payment
Costs vary based on:
- Validity (1/2/3 years)
- Whether you include a token
- The CA issuing the certificate
(At Lawgical Startup, we offer affordable DSC packages with installation & courier support)
Step 6: DSC Issuance & Token Dispatch
Once verified and approved:
- Your DSC is generated within 24–48 hours
- USB token is shipped to your address
- Soft DSC can be downloaded if you’re not using a token
Using Your DSC: Where & How?
You can use your DSC to:
- Sign forms on the MCA21 portal (via DSC utility)
- File GST returns (via DSC option)
- Upload and e-sign PDFs using software like Adobe Acrobat
- Sign tender documents on government portals
Bonus: Lawgical Startup’s DSC Assistance Services
Our DSC service for entrepreneurs includes:
- Guidance on selecting the right DSC.
- Aadhaar OTP / Video KYC support.
- DSC + USB token delivery across India.
- Setup and installation on your system.
- Technical support for MCA/GST filings.
We serve startups, MSMEs, professionals, and corporates with compliance-ready DSCs at best prices.
FAQs – Digital Signature Certificate for Entrepreneurs
Q1: Can I use the same DSC for MCA, GST, and ITR?
ans:- Yes, a Class 3 Individual DSC can be used across all portals.
Q2: What if I don’t have Aadhaar linked to my mobile number?
ans:- You can use the Video KYC method instead.
Q3: Is the USB token mandatory?
ans:- Yes, for secure use, most CAs require a USB token for storing your private key.
Q4: How long is a DSC valid?
ans:- Typically 1 to 3 years. It can be renewed before expiry.
Q5: Can Lawgical Startup help with company filings using DSC?
ans:- Absolutely. We offer ROC filing, GST, and incorporation services too.
Final Thoughts
For entrepreneurs, a Digital Signature Certificate isn’t optional—it’s essential. From incorporating your startup to filing mandatory returns and signing documents securely, a DSC is the key to smooth digital compliance in India.
Getting one is no longer a complicated process. With the right documents and support, you can get your DSC issued within 1 days.
Want to learn more or need any help? Click here to get started.