Registration is mandatory once your aggregate turnover crosses the applicable threshold (₹40 lakh for goods, ₹20 lakh for services in most states), for anyone making inter-state taxable supplies, and for e-commerce sellers regardless of turnover.
Mismatched address proof, an incomplete authorization letter, or a business name that doesn’t exactly match PAN records are the most frequent causes of a GST registration query or rejection. Getting these right the first time avoids a second round of clarification with the department.
Our GST consultants in Gurgaon handle registration filing and respond to any clarification queries the department raises — including for manufacturing and export units in industrial belts like Udyog Vihar that need GST registration alongside export documentation.