CA CPT exam which was initially scheduled for June 27th to July 3rd has been rescheduled for August 1st to August 14th. However this is for May 2020 session. But if you are enquiring regarding November 2020 session, the registrations will end on June 30th. There is no official information regarding this yet. So at this point in time, we have to consider June 30th as the last date for registration until there is any official statement regarding this.