#1 Previous Law Converted Taxpayer – if any individual or companies are registered below the previous tax achievement like encourage tax or VAT or cst etc then  they have required the New GST Registration.
#2 Turnover basis – if your concern sales or turnover cross greater than 40 lakh rupees in a year later its required the GST Registration. For some welcome like North-Eastern States, J&K, Himachal Pradesh, and Uttarakhand the limit is lonesome 10 lakh rupees in a year.
#3 Event or Exhibition – In the GST Act its called the casual taxpayer. If they don’t have any steadfast place of matter then they can apply for the casual taxpayer below the GST Registration. It’s true for a maximum of 90 days (3 months).
#4 Non-Resident Indian (NRI) – if you are a non-resident person of India or handling the concern of NRI in India then it’s required to apply for the GST Registration Online.
#5 The agent of Suppliers or Input tax Distributor – if you are an input tax minister to distributor after that it’s required to apply for the GST Registration to carry speak to the help of an input tax credit below GST Law.
#6 Reverse Charge Mechanism – Under GST Law there is term reverse combat mechanism appropriately if you fall under that category next its required the GST registration.
#7 E-commerce Sellers – if you are an E-commerce Sellers of the leading aggregator portal with Flipkart or Amazon next yes you infatuation the GST Registration.
#8 E-Commerce Aggregator Portal – if you are thinking to start your own E-commerce situation then for ECommerce Business Registration you dependence GST Registration for the same.
#9 Outside India Online Portal – if you are software as a give support to company and providing information & database permission from outside India to Indian visitors next it’s required to register under the GST.

Some important facts roughly GST registration:-

• Registration of any event entity under the GST Law implies obtaining a unique number from the concerned tax authorities for the endeavor of collecting tax upon behalf of the management and to avail Input Tax Credit (ITC) for the taxes paid on his inward supplies.
• Without registration, a person can neither mass tax from his customers nor allegation any story of tax paid by him.
• Entities similar to turnover exceeds of Rs.40 lakhs (supply of goods in usual state), Rs.20 lakhs (supply of goods/services in usual state), Rs.20 lakhs (supply of goods in specific state) or Rs. 10 Lakhs (Supply of goods/services specific state) and above would be required to register below GST.
• The eligible entities must file GST application within 30 days from the date on which the entity became held responsible for registration below GST law.
• Note Specific divulge for GST registration is, (Puducherry, Meghalaya, Mizoram, Tripura, Manipur, Sikkim, Nagaland, Arunachal Pradesh, and Uttarakhand.)