How to Renew Your Digital Signature Certificate — Step-by-Step

Your Digital Signature Certificate (DSC) has an expiry date — typically 1, 2, or 3 years from the date of issue. When it expires, you can no longer use it for GST filings, MCA submissions, e-tendering, or any other portal. The good news: renewing your DSC is quick, fully paperless, and can be done even after expiry.

When Should You Renew Your DSC?

Ideally, renew your DSC at least 2–4 weeks before it expires. This gives you time to register the new certificate on all required portals (GST, MCA, etc.) without disrupting any pending filings.

Can You Renew a DSC After It Has Expired?

Yes — you can renew (technically, get a new DSC issued) even after your existing certificate has expired. The process is identical. However, you will not be able to use the old expired certificate to sign anything during the gap period, so act promptly.

Do You Need a New USB Token for Renewal?

Not necessarily. If your existing USB token (ePass HYP2003 or ProxKey) is functional and has space for an additional certificate, you can load the new DSC onto the same token. Just inform us when ordering that you have an existing token.

You need a new token if:

• Your current token is damaged or lost.
• Your current token's memory is full (rare for standard users).
• The token was formatted by a previous DSC provider and is incompatible.

Step-by-Step DSC Renewal Process with Bizgroww

1. Contact us on WhatsApp
   Message us at +91 70030 70186 with your existing DSC details — name, PAN, type of DSC, and validity period you need.
2. Select your new DSC
   Choose the same type as before (or upgrade if your needs have changed). Select 1, 2, or 3-year validity. Confirm whether you need a new USB token.
3. Make payment
   Pay securely via UPI, bank transfer, or the method shared by us. Pricing: ₹826 onwards (incl. GST), same as a new DSC.
4. Complete Aadhaar eKYC
   Verify your identity via Aadhaar OTP — takes under 2 minutes. No physical documents required. Works on mobile or desktop.
5. DSC is generated
   Your new DSC certificate is issued within 10–30 minutes of successful KYC and payment.
6. Download to your token
   If you have your USB token, the new certificate is downloaded onto it immediately. If you ordered a new token, it is dispatched same day and delivered in 2–3 business days.
7. Re-register on portals
   Log in to GST, MCA, Income Tax, or whichever portals you use and register/update your new DSC in your profile settings.

How to Re-Register Renewed DSC on Key Portals

GST Portal

Log in → Click your username → My Profile → Register / Update DSC → Select the new certificate → Enter USB token PIN → Register. Your new DSC is now active on the GST portal.

MCA / V3 Portal

Log in to the MCA21 V3 portal → Profile → Update DSC → Upload the new certificate. The new certificate will be linked to your DIN/director profile.

Income Tax Portal

Log in → Profile Settings → Register DSC → Select your certificate from the dropdown → Submit. Any future ITR filings and audit report submissions will use the new DSC.

Frequently Asked Questions on DSC Renewal

How much does DSC renewal cost?

The renewal price is the same as a new DSC — starting at ₹826 (incl. 18% GST) for a 1-year Class 3 Individual Signing DSC. If you need a new USB token, add ₹590.

Does the validity of the renewed DSC start from the expiry date or from today?

The new DSC validity starts from the date of issuance, not from the previous DSC's expiry date. There is no extension of the old certificate.

Can I change the type of DSC during renewal?

Yes. You can upgrade from an Individual Signing to a Combo, or add DGFT to your portfolio. Just inform us of the type you need when ordering.

Can I renew for a different validity period?

Yes. If your previous DSC was 1-year, you can renew for 2 or 3 years for better value. Each subsequent renewal is a fresh application.

— Bizgroww | Authorized Registration Authority | Kolkata, India