Question
We are registered under GST in 
Delhi and imports goods from Kalkota port and after clearing the goods we sale 
the same to local customers after raising invoice from Delhi GSTIN and charge 
IGST. Our querry is: 
1) Can we sell the goods directly from port after clearance to local customers 
after charging IGST 
2) Please help to understand under which specific provision in CGST Act or IGST 
Act to do above transaction directly from port without first transport to our 
place and dispatch to custome
 
Answer
Facts of the case: 
You have registration in Delhi and have imported goods at Kolkata. After 
clearing the goods from custom authorities you have made sales from Kolkata.
Law applicable:
Lack of definition in section 2;
Location of supplier of goods has not been defined in the act therefore location 
of supplier of goods shall be construed to be the location where goods are 
placed. 
As per section 2(20);
"casual taxable person means a person who occasionally undertakes transactions 
involving supply of goods or services or both in the course or furtherance of 
business, whether as principal, agent or in any other capacity, in a State or a 
Union territory where he has no fixed place of business"
Interpretation of Law: 
Because of lack of definition of "location of supplier of goods" in the act your 
location shall be construed to be Kolkata that is location where goods are made 
available for sale.
Conclusion:
You have following 2 options :
1. Get normal registration in Kolkata if the business frequency there is high.
2. Get casual registration in Kolkata if business frequency there is low.
3. Transport goods from port to Delhi and then make the sale. (This option is 
although legally available but it may not be economical due to high cost 
involved.)  (Reply dt.22/03/2019)