What is GST Registration?
GST (Goods and Services Tax) registration is mandatory for businesses whose turnover crosses the prescribed threshold, or that supply goods/services inter-state, sell on e-commerce platforms, or are otherwise notified under the CGST Act, 2017. Once registered, you receive a 15-digit GSTIN used on every invoice you raise.
Who needs to register?
Registration is compulsory once aggregate turnover exceeds ₹40 lakh for goods (₹20 lakh in special category states) or ₹20 lakh for services. It is also compulsory regardless of turnover for inter-state suppliers, e-commerce sellers, casual taxable persons and businesses required to deduct TDS/TCS under GST.
Why is GST Registration Important for Your Business?
Legally sell across India
A GSTIN lets you supply goods/services inter-state without restriction.
Input tax credit
Claim credit for GST paid on purchases, reducing your effective tax outgo.
Sell on e-commerce platforms
Amazon, Flipkart and other marketplaces require a valid GSTIN to onboard sellers.
Builds business credibility
A GST certificate is often required for loans, tenders and vendor empanelment.
What Documents Are Required for GST Registration?
What’s Included
- GST application (REG-01) filing
- ARN generation and tracking
- Clarification/query response if raised by the department
- GSTIN and registration certificate
Documents Needed
- PAN card of the business/proprietor
- Aadhaar card of the proprietor/authorised signatory
- Business address proof (utility bill + rent agreement or NOC)
- Bank account statement or cancelled cheque
- Photograph of proprietor/partners/directors
How GST Registration works
Step 1: Document collection
We collect and verify your PAN, address proof and bank details. (Same day)
Step 2: Application filing
Form REG-01 is filed on the GST portal with all supporting documents. (1 working day)
Step 3: ARN & verification
The department may raise a query, which we respond to on your behalf. (3-5 working days)
Step 4: GSTIN issued
You receive your GSTIN and registration certificate, ready to use on invoices. (1 working day after approval)
Apex Legal vs. typical providers
| What you get | Apex Legal | Typical providers |
|---|---|---|
| Named relationship manager | Yes — one point of contact | Often a rotating call queue |
| Fixed, upfront pricing | Quoted before work starts | Hidden charges common after filing |
| Documents vetted before filing | Yes, to avoid rejections | Often filed as submitted |
| Department queries handled | Included in your plan | Frequently billed as an extra |
| Compliance calendar after delivery | Provided automatically | Rarely offered |
GST Registration questions
How long does GST registration take?
Typically 3-5 working days if all documents are in order and no query is raised.
Is GST registration free?
Government does not charge a fee for GST registration; our plan covers professional filing and document vetting.
What if my turnover is below the threshold?
You can still register voluntarily to claim input tax credit and sell on e-commerce platforms.
Do I need a separate GSTIN for each state?
Yes, GST registration is state-wise if you operate from multiple states.
What happens after registration?
You'll need to file monthly/quarterly GST returns — we offer a separate GST Return Filing service for this.