Status – tax return may receive one of the following statuses: Unconfirmed, Accepted, Confirmed
In case of unconfirmed tax return:
it can be deteled,
it is not possible to generate a correction to such tax return
In case of accepted tax return:
it is possible to generate a correction to such tax return,
its status can be changed to unconfirmed providing that no correction was generated to it.
In case of confirmed tax return:
its status cannot be changed to accepted or unconfirmed,
it is not possible to generate a correction to such tax return.