GST · Registration & Returns
Do you need GST? And when's it due?
Threshold checker + full filing calendar
GST registration becomes mandatory once turnover crosses the prescribed threshold — or immediately if you make interstate supplies or sell through Amazon/Flipkart. This tool tells you exactly where you stand and lays out the filing calendar.
Your business
All-India PAN-level turnover
Registration verdict
Not required
Below threshold — registration is optional.
Applicable threshold: ₹40,00,000
How this is computed
- ·Goods thresholds: ₹40 lakh (normal states) / ₹20 lakh (special-category states).
- ·Services thresholds: ₹20 lakh (normal) / ₹10 lakh (special). For mixed supply, the lower services threshold applies.
- ·Special-category states for thresholds: Arunachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, Puducherry, Sikkim, Telangana, Tripura, Uttarakhand.
- ·Interstate supply: registration is mandatory from rupee one — no threshold.
- ·E-commerce: sellers on operators like Amazon, Flipkart, Meesho must register regardless of turnover (Sec 24).
- ·QRMP scheme: turnover ≤ ₹5 crore can file GSTR-1 quarterly (with IFF for B2B in months 1–2) and GSTR-3B quarterly with monthly tax payment via PMT-06.
- ·GSTR-9C is mandatory when aggregate turnover exceeds ₹5 crore — self-certified since FY 2020-21 (no longer requires CA certification).
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