Dear Sir,
In this regards, my point of view is that, Section 51 of the CGST Act,2017 states that if supply is inter-state, CGST and SGST is not applicable and IGST comes in to force. Further, No deduction of CGST and SGST shall be made.
Moreover, Section 20 of IGST Act,2017 clearly states that the provisions of TDS shall be applicable as if it is enacted under IGST Act, therefore, If the supplies are inter-state TDS is to be deducted as IGST Tax.
The fliers issued by the Board also clarifies the same and relevant portion is reproduced below:-
“Registration of TDS deductors: A TDS deductor hasto compulsorily register without any threshold limit. Thedeductor has a privilege of obtaining registration underGST without having required to obtain PAN. He canobtain registration using his Tax Deduction and CollectionAccount Number (TAN) issued under the Income Tax Act,1961.
........This can be explained in the following situations.
a) Supplier, place of supply and recipient are in thesame state. It would be intra-state supply and TDS(Central plus State tax) shall be deducted. It wouldbe possible for the supplier (i.e. the deductee) totake credit of TDS in his electronic cash ledger.
b) Supplier as well as place of supply are in differentstates. In such cases, integrated tax would be levied.TDS to be deducted would be TDS (Integratedtax) and it would be possible for the supplier (i.e.the deductee) to take credit of TDS in his electroniccash ledger.
c) Supplier as well as place of supply are in StateA and recipient is located in State B. The supplywould be intra-State supply and Central tax andState tax would be levied. In such case, transfer ofTDS (Central tax + State tax State B) to the cashledger of the supplier (Central tax + State tax ofState A) would be difficult. So in such cases, TDSwould not be deducted.
Thus, when both the supplier as well as place of supply aredifferent from that of recipient, no tax deduction at sourcewould be made.”
Hope this reply will clear your doubts.
Thanks