Tax code Description Mat/Ser
G001   IGST  @18  % Mat/Ser
G002   IGST  @  5  % Mat/Ser
G003   IGST  @12  % Mat/Ser
G004   IGST  @28  % Mat/Ser
G005   SGST @ 9   % and CGST @ 9   % Mat/Ser
G006   SGST @ 2.5% and CGST@  2.5% Mat/Ser
G007   SGST @ 6   % and CGST @ 6   % Mat/Ser
G008   SGST @ 14 % and CGST @14  % Mat/Ser
G009   GST    - nil Mat/Ser
G010   IGST  @28  % Plus 15% CESS Mat/Ser
K107   ZERO TAX - COUNTRY INDIA (For Foreign vendors) Mat/Ser
K104   GST 7% (SIRO)- Supplies at Singapore Mat/Ser
     
Note: 1. Applicable for only bids created on or after 27th June 2017
For older bids, even though submitting date is after 27th, they should use PreGST taxcodes of K series only.
          2. You should have atleast provisional GST number, then only, G001 … G008 can be selected.
          3. If you have not having GST number, then, select G009 and include all taxes applicable in your price itself, this will be 
disadvantageous to you, as GST complaint competitor may have more advantage