A Digital Signature Certificate (DSC) is a secure electronic key that validates the identity of an individual or organization in digital transactions. It is legally valid under the Indian IT Act, 2000.

You can find your DSC certificate in the USB token issued during DSC download. To check validity, use the certificate utility tool or visit the issuing CA's portal.

DSCs can only be issued by licensed Certifying Authorities (CAs) approved by the Controller of Certifying Authorities (CCA), Government of India. Popular CAs include eMudhra, Sify, NSDL, Capricorn CA.

No. A CA cannot issue DSC directly. Only licensed Certifying Authorities (CAs) can issue DSC. However, CAs can help their clients apply for DSC.

Choose a DSC type (Individual, Organisation, DGFT, or Document Signer). Submit Aadhaar, PAN, and proof documents. Complete Aadhaar OTP / Video KYC. Download DSC into a USB token. Apply now at digital-signaturecertificate.com or call 📞 9347207845.

A USB token is a cryptographic device that stores your DSC securely. It prevents copying or misuse of your private key.

No. DSC download requires a USB token for security. However, e-Sign (Aadhaar-based signing) can be used without tokens in some cases.

A DSC token costs between ₹500 – ₹1,000 depending on the provider.

Login to the Certifying Authority's portal (like eMudhra). Use your application ID and complete OTP verification. Download the DSC into your USB token.

Yes, you can re-download DSC if your validity has not expired. Use the CA portal and your USB token.

Insert your USB token → Install driver → Visit CA download portal → Enter credentials → Download certificate.

DSC validity is 1 year, 2 years, or 3 years.

Maximum DSC validity is 3 years as per CCA guidelines.

1 Year DSC: ₹3000, 2 Year DSC: ₹3500, 3 Year DSC: ₹4350. (Price may vary by provider and token cost).

No. DSC is issued by licensed CAs and always has a fee. Beware of fake offers of "Free DSC."

Yes. One person can hold multiple DSCs (for individual use and organizational use).

Yes, DSC is compulsory for: Income Tax filing (CA/Tax professionals), MCA filings (Company Directors, Partners), GST filings, e-Tendering & e-Procurement, Trademark & Patent registration, DGFT (Import/Export).

Legal recognition under IT Act, 2000, Data security & encryption, Eliminates paperwork, Faster processing of online applications, Compulsory for government tenders.

No, because your DSC is secured in a USB token with password. However, you should never share your token or password.

Popular DSC providers include: eMudhra (most widely used, CCA licensed), Sify, Capricorn CA, NSDL. At digital-signaturecertificate.com, we are an authorized eMudhra partner.

No. eMudhra is a private company licensed by the CCA, Government of India.

Yes. eMudhra DSCs are legally valid across all government and private portals.

As of latest update, V. Srinivasan is the Chairman of eMudhra Limited.

Main competitors include Sify, NSDL, Capricorn CA, NIC.

DSC expiry means your certificate is no longer valid for signing. You must renew it before or after expiry.

Insert your USB token → Open "DSC Management Tool" → Check certificate details and expiry date.

Open the signed document → Right-click signature → View signature properties → Verify with CA.

Digital Signature: Electronic equivalent of a physical signature. Digital Certificate: An identity certificate issued by CA (which contains the digital signature).