Do I Need GST Registration?
Answer three quick inputs to see whether GST registration is required, whether e-invoicing applies, and if you're eligible for the composition scheme. Free, no sign-up.
Turnover ₹30L is below the ₹40L threshold. You may still register voluntarily to claim input tax credit.
Below the ₹5 crore aggregate-turnover trigger.
Turnover within ₹1.5 crore — you can opt for the lower flat-rate composition scheme (fewer returns, no ITC).
Guidance based on the standard thresholds. Edge cases (RCM liability, casual/non-resident taxable persons, OIDAR, state-specific opt-ins) can change this — confirm with your CA.
Invoicing, e-invoicing (IRN), GSTR-1 and GSTR-3B, ITC matching — OnGravy handles the whole GST cycle from your books, and your CA files.
Try OnGravy →Three thresholds that decide your GST obligations
Registration turns on your turnover (₹40L goods / ₹20L services, lower in special-category states) — unless a mandatory trigger like inter-state supply or e-commerce applies. e-Invoicing turns on at ₹5 crore. The composition scheme is a simpler, lower-rate option below ₹1.5 crore for goods. This checker maps your inputs to all three.
Frequently asked
For suppliers of goods, registration is required once aggregate turnover crosses ₹40 lakh (₹20 lakh in special-category states). For service providers the limit is ₹20 lakh (₹10 lakh in special-category states).
You must register regardless of turnover if you make inter-state taxable supplies of goods, sell through an e-commerce operator, are a casual or non-resident taxable person, or are liable to pay tax under reverse charge, among other cases.
e-Invoicing (generating an IRN for B2B invoices) is mandatory once your aggregate turnover exceeds ₹5 crore in any financial year from 2017-18 onwards.
The composition scheme is available to suppliers of goods with turnover up to ₹1.5 crore (₹75 lakh in some states) and to certain service providers up to ₹50 lakh — but not to inter-state suppliers or those selling via e-commerce.