Intern
2382 Points
Joined July 2013
GSTR-3B is to be filed upto 20th of the next month on monthly basis by every GST registered assessee irrespective of the quantum of the turnover.
While GSTR-1 has been bifurcated into two categories - for those assessees having turnover exceeding 1.5 crores and assessees having turnover upto 1.5 crores. For the former category, GSTR-1 has to be furnished on monthly basis by 10th of the next month while the assessees covered by the latter category have to file on quaterly basis upto the last date of the first month of the succeeding quarter.
So for the month of June 2018, Due dates for GSTR-1 are 10th July (T/O > 1.5 CR) and 31st July (FOR QTR APR-JUNE; T/O UPTO 1.5 CR)