DSC Digital Signature

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Professional DSC

Digital signature for CAs and Chartered Accountants

For signing audit reports, client filings, and UDIN-linked certifications across every portal you work on.

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Why CAs need DSC across multiple hats

As a practicing CA, you're likely signing on your own behalf (your personal ITR, your firm's GST returns) and on behalf of clients (audit reports, MCA filings, GST returns you file for them). A Class 3 Individual DSC covers your personal capacity, while client engagements may require you to use a DSC registered specifically against the client's records depending on the filing.

What a CA typically uses DSC for

Signing-only is usually enough

Most CA work, audit signing, ITR filing, GST returns, only requires a Signing DSC. You'd only need Combo if you're personally handling ICEGATE or GeM filings for a client, which is less common for pure CA practice.

Get your Individual DSC as a practicing CA

We issue Class 3 Individual DSCs used across MCA, GST, Income Tax and audit certification, same-day.

Individual DSC, ready for MCA, GST, Income Tax filing
Same-day Aadhaar eKYC verification
Guidance if you also need Combo for a specific client's ICEGATE/GeM work

Frequently asked questions

No, UDIN is generated separately on the ICAI portal per document, your DSC itself doesn't embed UDIN, but you'll typically use both together when certifying documents.

Your DSC is tied to your own identity, whether you use it for personal or client work depends on how you're registered as the authorized signatory on each client's portal profile.

No, one Individual DSC is used across all your engagements, you register/associate it separately per portal or client profile as needed.

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