GST on sale of used car

Tide (Taxpayer) (76 Points)

22 January 2021  

WDV of car is Rs. 12L. It is sold for Rs. 14L. GST will be charged on profit margin at the rate of 18% i.e. CGST Rs.18000 and SGST Rs.18000. The taxpayer is not a used car dealer, but is registered under GST. The buyer too is registered under GST. So the value of the B2B invoice will be Rs.200000+CGST 18000 + SGST 18000 only, and not of the entire consideration of Rs.14L received?

Thank you