GST INTEREST QUERY

Ajnas (Student) (844 Points)

21 March 2021  
February 2021 month GSTR 1  total output Tax Rs. 100000 total input Rs. 60000  out of output tax Rs.100000 it include output tax  Rs. 20000 relating to January month 2021 missing invoice included in the February 2021 GSTR 1, February 2021 return is not filed before the  due date it is filed on march 2021
My query is about
1.what is rate of interest on delayed filing GST return?
2.normally interest is calculated on net GST liability  how to calculate interest on delayed filing in this case? For which period and which amount?
3.For which amount interest is required to calculate because total output Tax Rs. 100000 it include Rs. 200000 missing invoice relating to January 2021 input tax Rs.60000, for interest calculation current month net liability Rs.60000 we need to calculate interest separately for current month  return delay filing and previous month invoice? What is rate of interest?