A digital signature certificate is your legal signature in the online world: MCA filings, income tax, GST registrations, e-tenders and DGFT all require one. Without a valid DSC, statutory filings simply stop.
Krishna TaxNova issues Class 3 DSCs through licensed certifying authorities with paperless Aadhaar verification, delivers the USB token and helps you install and register it on the portals you use.
What is Digital Signature Certificate?
DSCs are issued by certifying authorities licensed under the Information Technology Act. Class 3 is now the standard for individuals and organisations, used for signing (and encryption where needed), stored on a FIPS compliant USB token. Validity runs one to three years, and foreign nationals and organisations follow a distinct documentation route.
Who Should Apply for Digital Signature Certificate?
- Directors and partners signing MCA and tax filings
- Businesses filing GST registrations and returns requiring DSC
- Contractors participating in government e-tenders
- Exporters using DGFT and customs portals
- Foreign directors of Indian companies
Benefits of Digital Signature Certificate
Universal Portal Access
One Class 3 DSC works across MCA, income tax, GST, DGFT and tender portals.
Legal Validity
Digitally signed documents carry statutory recognition under the IT Act.
Fast Paperless Issuance
Aadhaar eKYC issues certificates within hours.
Secure Token Storage
Keys live on an encrypted USB token, not on your computer.
Renewal Tracking
Expiry reminders prevent filing day surprises.
Documents Required for Digital Signature Certificate
Keep these documents ready. You can upload them using the form on this page or send them to us on WhatsApp.
- PAN and Aadhaar of the applicant
- Photograph
- Mobile number and email for verification
- Organisation documents for organisational DSCs
- Passport and attested documents for foreign nationals
Step by Step Process for Digital Signature Certificate
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Step 1: Requirement Check
Signing or combo certificate, validity and holder type are confirmed.
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Step 2: eKYC Verification
Aadhaar OTP and video verification complete the identity check.
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Step 3: Certificate Issuance
The CA issues the certificate, typically the same day.
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Step 4: Token Delivery
The USB token is couriered or handed over with the certificate loaded.
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Step 5: Setup Support
We help install drivers and register the DSC on MCA, GST and tender portals.
Digital Signature Certificate at a Glance
Estimated Timeline
Same day to 1 working day
Governing Authority
Licensed Certifying Authorities under CCA, Government of India
Validity
1 to 3 years, renewable
Government Fees
Price depends on validity and token; foreign national DSCs cost more
Why Choose Krishna TaxNova for Digital Signature Certificate?
The DSC is easy; making it work on cranky government portals is not. Our setup support gets you from token in hand to successfully signed filing, including the awkward foreign director cases.
CA Led Team in Delhi
Your work is handled by a qualified Chartered Accountant team, not a call center. You get correct advice the first time.
Upload Documents Online
Share everything from your phone or laptop. Use the secure upload form on this page or simply WhatsApp us your documents.
Transparent Pricing
You approve a clear quote before we start. No hidden charges at any stage.
End to End Support
From document collection to final approval and post registration compliance, one team stays with you throughout.
Digital Signature Certificate: Frequently Asked Questions
Which class of DSC do I need?
Class 3 covers virtually every use today, MCA, tax, GST, tenders and DGFT. The choice left is signing only versus signing plus encryption, which tenders sometimes require, and we confirm from your tender documents.
Can one DSC be used by two people?
Never. A DSC is a personal legal signature, and sharing tokens creates serious liability. Each signatory should hold their own certificate.
My DSC expired mid filing. What now?
A fresh certificate can be issued the same day, and we register it on the portal immediately. Renewal before expiry through our reminders avoids exactly this scramble.
How do foreign directors get a DSC?
Through attested passport and address documents instead of Aadhaar eKYC, with specific attestation rules by country. We manage this route regularly for subsidiary clients.
How long does Digital Signature Certificate take?
In most cases the work is completed in Same day to 1 working day. The exact time depends on how quickly documents are shared and on processing time at the department. We keep you updated at every stage.
What documents are needed for Digital Signature Certificate?
The key documents include pan and aadhaar of the applicant, photograph, mobile number and email for verification, organisation documents for organisational dscs. Our team shares a simple checklist after the first call so nothing is missed.
Can I complete Digital Signature Certificate fully online?
Yes. The entire process is online. Fill the form on this page, upload your documents or WhatsApp them to us, and our experts handle the filings. You do not need to visit any office.
Which authority handles Digital Signature Certificate?
Digital Signature Certificate falls under Licensed Certifying Authorities under CCA, Government of India. Krishna TaxNova prepares and files your application in the required format and responds to any queries raised by the department.
What is the validity of Digital Signature Certificate?
The validity is 1 to 3 years, renewable. We send renewal and compliance reminders in advance so you never miss a due date.
Do you provide Digital Signature Certificate outside Delhi?
Yes. We are based in Delhi and serve clients across India. Since the process is fully online, your location does not matter. Documents can be shared through the website or WhatsApp.
Get Digital Signature Certificate Done by Experts
Fill in your details, upload your documents online or send them on WhatsApp. A qualified CA will review your case and call you back with the exact steps and a fixed quote.