GST registration: a plain-language guide for small businesses

Do you even need to register?

The common triggers:

• Turnover — crossing ₹40 lakh in a year for goods (₹20 lakh for services) within Rajasthan and most states.
• Inter-state taxable supplies — selling goods to another state generally requires registration from the first rupee.
• E-commerce — selling through Amazon, Flipkart, Meesho or similar platforms requires registration regardless of turnover.
• Voluntary — registering early can make sense if your buyers want GST invoices, or you want input credit on significant purchases.

If none of these apply, staying unregistered is often the right answer — GST returns are a monthly commitment, not a one-time form.

Documents to keep ready

1. PAN of the proprietor/firm and Aadhaar of the signatory
2. Photograph of the proprietor/partners
3. Proof of principal place of business — electricity bill plus rent agreement or NOC if the premises aren't owned
4. Bank details — a cancelled cheque or statement
5. Partnership deed (for firms)

The mistakes that cost weeks

• Premises proof mismatch — the address on the bill not matching the application is the single most common rejection reason.
• Wrong nature of business codes — affects composition eligibility and later scrutiny.
• Composition scheme chosen casually — a 1% turnover tax sounds great until you realise you can't issue tax invoices or claim input credit.
• Aadhaar authentication skipped — invites physical verification and delay.

What we do

We assess whether you need registration at all, prepare the application so it passes the first time, and set up the return calendar from day one — message us on WhatsApp and we'll tell you within a day what your situation needs.