GST · 5 min read
Documents Required for GST Registration in India (2026 Checklist)
By the India Law Simplified editorial team · Verified against primary government sources (bare Acts & official portals) · Last updated 2026-06-02
GST registration is free on the government portal and usually takes a few working days. The most common reason for rejection is wrong or mismatched documents. Here's the exact checklist.
1When is GST registration mandatory?
Registration is required once aggregate turnover crosses ₹40 lakh for goods (₹20 lakh for services) in most states — lower thresholds (₹20 lakh / ₹10 lakh) apply to special-category states. It is also mandatory for inter-state supply and e-commerce sellers, regardless of turnover.
2Documents for a proprietor
- PAN and Aadhaar of the proprietor
- Passport-size photo
- Proof of business address (electricity bill / rent agreement + NOC)
- Bank account proof (cancelled cheque / statement)
3Additional documents for partnership / company
- Partnership deed (LLP/firm) or Certificate of Incorporation (company)
- PAN of the firm/company
- Board resolution / authorisation letter
- PAN, Aadhaar and photo of all partners/directors
4Process
- Go to the GST portal and start Form REG-01.
- Fill business details and upload documents.
- Complete Aadhaar authentication / verification.
- Receive your GSTIN, usually within a few working days.
Frequently asked questions
Is GST registration free?
Yes, registering on the official GST portal is completely free. Beware of agents charging high fees for a free government service.
How long does GST registration take?
Typically 3–7 working days if documents are correct and Aadhaar authentication is completed.
Can I register for GST voluntarily below the threshold?
Yes. Voluntary registration is allowed and can help you claim input tax credit and sell to GST-registered businesses.
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India Law Simplified is an AI-assisted research & drafting tool, not a substitute for a licensed advocate or CA. Verify all figures and steps with a professional before acting. Statutory limits and fees change with each Finance Act / notification.