What documents do I need lined up before I start the GST application?
The short answer
At minimum you need PAN (of the business/proprietor), Aadhaar, proof of your principal place of business (rent agreement/electricity bill/NOC if it's not owned), a cancelled cheque or bank statement, and your incorporation certificate plus MOA/AOA if you're a company. Photos of proprietors/partners/directors and digital signatures (mandatory for companies and LLPs) round out the list, scan everything under 1MB in PDF or JPEG before you start, since the portal times out and re-uploading mid-session is annoying. Keep a folder ready; a clean document set is the single biggest lever on whether you get your GSTIN in 3 days or 3 weeks.
A quick summary to orient you. The real value is below: the resources worth your time, from people who've actually done it, not us.
Here are the resources
Hand-picked from around the web, each with a note on why it earns your time. India-specific ones carry a badge.
3 resources3 India-specific3 link-checked
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📄 Article
✓ Link checkedIndiaFreeBeginner
Why we picked it
A single reference page that answers the five things every first-time registrant Googles, threshold, documents, fee, timeline, penalty, without needing five separate searches.
Why we picked it
A filing-service view of the process, which means it's unusually precise about the exact document list per business type (proprietorship vs LLP vs company), handy for checking you have the right paperwork for your specific entity.
Why we picked it
Written by practitioners for practitioners, so it's blunter than most consumer blogs about where applications actually get rejected or delayed, useful once you've read the basics elsewhere.
