Do you need GST? And when's it due?

Not sure if your business needs GST registration, or which returns to file and when? Enter your annual turnover and business type. The tool checks whether you cross the GST threshold, tells you which filing scheme applies including QRMP for smaller businesses, and gives you a full due-date calendar for GSTR-1, GSTR-3B, GSTR-9, and GSTR-9C. Especially useful for foreign companies with India operations who are new to Indian GST rules.

• ·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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