Chartered Accountant
369 Points
Joined May 2013
There could be many reason for difference such as :
1. ITC of 2017-18 claimed in 2018-19
2. ITC in GST 3B could be claimed in other ITC column but the same was import or RCM.
3. Supplier for any error or omission in the returns filed for FY 2018-19 has time to rectify till Sept 2020. Sec 37(3)
4. or vendor followup for the same is required. etc.......