Gstr2

If your annual turnover in the preceding financial year is less than 1.5 crore, you don't need to enter HSN code. If your annual turnover in preceding financial year is more than 1.5 crores and up to 5 crores, you need to enter only 2 digits of the HSN code. If your annual turnover in the preceding financial year if greater than 5 crores, you need to enter 4 digits of the HSN code while filing the GSTR 2.