What is a Digital Signature Certificate (DSC)? Class 3 Explained (Updated 2026)
Updated November 2026: we reviewed this article against current official sources. Class 2 DSCs were discontinued from January 1, 2021; Class 3 is the standard for MCA, GST, income tax and e-tender filings. Check licensed Certifying Authorities on cca.gov.in. In today’s digital-first economy, how do you sign a legally binding document, file a government return, […]
