Cancellation of gst registration

I think the registration already cancelled by dept...

Check out the details of GSTIN and it's Status...

Not cancelled still yet

This possible or not...?

- No... If You will cancel at the date of 31/05/19.

But, If You want to cancel the registration then file all required returns and cancel next...

If not cancelled then he must file GST returns till date with late fee.

He can't cancell from 31st May unless you made an application to cancel the registration earlier in June month.But you can visit GST office and cancel from earlier period if you prove there was no business carried out.

GST Registration Cancellation from tax payer end require to pay all pending dues of GST and upto date filing of GST returns

No you cannot file cancellation from back date.