DSC for GST Portal: Registration, Update, and EVC Explained

Thousands of taxpayers miss deadlines just because their DSC isn't linked right — DON'T be one of them!

GST deadlines wait for no one! A minor DSC error, like an expired certificate or an unregistered token, can stop your filings, leading to penalties or compliance issues.

But! Once your Digital Signature Certificate (DSC) is correctly registered and linked to the GST Portal, it's all set! You can file returns, submit applications, and make amendments without worrying about any issues.

Need a Digital Signature Certificate for GST? Buy Capricorn DSC — trusted, secure, and recognized for all GST filings.

Digital Signature Certificate for GST Portal

A DSC is the difference between seamless filings and missed deadlines, penalties, or compliance headaches. A Digital Signature Certificate (DSC) is essential for businesses and professionals who need to securely sign documents and verify their identity on the GST portal.

Key benefits of DSC for GST portal:

Mandatory for Certain Filers:Companies and LLPs must use GST DSC.

Authentication: Confirms the identity of the authorized signatory.

Security: Prevents unauthorized access and fraudulent submissions.

Legal Validity: Any submission signed with a DSC in GST is legally recognized.

GST Login

First things first… You need to go to the GDT portal to sort your GST login. Here are all the steps to do GST login easily:

For New Users (First-Time GST Portal Login)

If this is your first time on the GST Portal, here's how to log in:

1. Visit the GST Portal: Go to the official site of the GST portal.

2. Go to Login: Click on ‘Login / Sign Up' at the top-right corner of the homepage.

3. First-Time User Option: On the next screen, you'll see fields for username and password. At the bottom, click “Click here” for first-time users.

4. Enter Your Details: Fill in your provisional ID/GSTIN/UIN and the password sent to your registered email.

5. Set Up Login Credentials: Follow the prompts to create your username and new password for future logins.

For Existing Users (Returning GST Portal Users)

If you already have an account, logging in is quick:

1. Visit the GST Portal: Go to the official GST portal.

2. Go to Login: Click on ‘Login / Sign Up' at the top-right corner.

3. Enter Credentials: Fill in your username, password, and captcha code.

4. Click Login: Press the ‘LOGIN' button to access your dashboard.

Done with GST login? Now the next step is to register DSC on GST portal.

How to Register DSC in GST Portal?

Here's a simple step-by-step guide on how to register DSC in GST portal:

1. GST Login

Use your username and password to log in

2. Go to My Profile

Click on your profile name at the top-right corner, then select “My Profile” from the dropdown.

3. Find Register/Update DSC

Under Quick Links, click on “Register/Update DSC”.

4. Enter PAN

Enter the PAN of the authorized signatory you want to register.

5. Select Your GST DSC

The portal will detect your connected DSC. Select your signature and click Sign.

6. Confirmation

Once done, you'll see a message confirming that your DSC registration is successful.

Want a similar complete guide on how to register DSC on GST portal for first time users? CLICK HERE.

How to Update DSC in GST Portal?

Updating your DSC is necessary when your certificate expires or you have a new DSC. Here's how to update DSC in GST portal:

1. Log in to GST Portal

Use your username and password to log in the GST portal.

2. Go to Register/Update DSC

From your dashboard, click on “Register / Update DSC”.

3. Select the Authorized Signatory

Choose the PAN of the authorized signatory whose DSC you want to update, then click Update.

4. Confirm Re-Registration

A message about DSC re-registration will appear. Click Continue to proceed.

5. Select New Certificate and Sign

Choose the new DSC certificate from your connected USB token and click Sign.

Once done, your DSC for GST filing will be successfully updated.

What is Submit with DSC and Submit with EVC in GST?

When filing returns or submitting applications on the GST Portal, you'll notice two submission options. One is Submit with DSC, and the other is Submit with EVC.

What is Submit with DSC in GST?

Submit with DSC is used primarily by companies, LLPs, and authorized signatories. Here's what you need to know:

- It requires a Class 3 Digital Signature Certificate connected to your system via a USB token.

- Provides strong authentication; the portal verifies your identity digitally.

- Mandatory for companies and LLPs for most filings, including GSTR returns, amendments, and applications.

What is Submit with EVC in GST?

Submit with EVC (Electronic Verification Code) is mainly for individuals, proprietors, and small businesses. Here's how it works:

- Instead of a DSC, an OTP is sent to your registered mobile number or email.

- No USB token or setup needed.

- Legally valid for eligible taxpayers.

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Conclusion

A properly registered and updated DSC for GST return filing is a MUST! By understanding how to register, update DSC for GST filing. Knowing what is submit with DSC and EVC in GST, or what is submit with EVC in GST only. You can avoid last-minute panic, prevent penalties, and file with confidence every single time.

Don't let expired or unlinked DSCs slow you down. Make sure yours is active, correctly linked, and ready for every GST submission.

So don't wait for deadlines to chase you. Stay one step ahead with Capricorn CA! Make sure to get your DSC for GST return filing from one of the best DSC providers in India.