Frequently Asked Questions (FAQs)

Can I register multiple businesses under one GST number?

Yes, as long as those businesses operate under the same legal entity (same PAN), within the same state, and are taxable, you can add them as separate verticals under one GSTIN.

When is separate GST registration required?

If the businesses are in different states or operate as distinct legal entities, each must have its own GSTIN—even if they share ownership.

What are the conditions to maintain one GSTIN?

Common PAN
Same state operations
Involvement in taxable supplies
Not under the Composition Scheme
Accurate documentation of each business vertical

What are the benefits of using one GST registration?

Lower paperwork and cost
Simplified compliance and unified returns
Easier input tax credit management across verticals
Streamlined business oversight and expansion

How do I add business verticals to my existing GST registration?

Log into the GST Portal.
Navigate to Amend Registration → Non‑Core Fields → Additional Places of Business.
Add the trade names / HSN‑SAC codes, addresses, and upload required documents.
Submit with DSC and await authority approval.

Do I need separate returns for each vertical?

No, returns are filed on a single consolidated basis, but ensure separate accounting records per vertical for clarity and audit readiness.

What compliance risks or challenges should I be aware of?

Mixing finances between verticals
Misclassification of taxable activities
Inadequate documentation
Penalties if rules are not followed correctly—especially for businesses not eligible under the Composition Scheme

Can I use the same PAN to register more than one GST registration?

No, each PAN‑based registration is unique. You cannot generate two separate GSTINs from one PAN. Instead, you may amend your existing GST registration to add new business verticals.