Frequently Asked Questions
Find detailed answers about Class 3 Digital Signature Certificates, the application process, pricing, validity, and technical requirements.
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DSC Basics
A Class 3 Digital Signature Certificate is the highest, most secure, and legally recognized digital key issued by a licensed digital signature certificate authority in India. It acts as your electronic identity and is mandatory for conducting secure online transactions, e-filing, and signing digital documents.
Any individual or organization interacting with official government and corporate portals needs one. This includes business owners, directors, CA/CS professionals, importers/exporters, and contractors who require a professional digital signature to ensure legal compliance.
A Class 3 DSC has multiple digital signature uses across various platforms. It is widely used for Income Tax e-filing, MCA/ROC compliance, GST registration, epfo digital signature approvals, DGFT, ICEGATE, and participating in online e-Tendering and e-Procurement.