In this case you are sponsoring your family. So the sponsor has to take care of the residence visa cancellation process.
The documents needed are
- Application for cancelling the residence visa. It is an electronic form which is available at the typing centers. It should carry the sponsor’s signature.
- Leave statement or the original passport of the sponsored (If your family has been spending more than 6 months outside UAE)
- The passports of the sponsored or the expiry of the residence visa outside UAE (If you family has not been outside the UAE for more than 6 months)
- UAE Identity Card
The residence visa will be canceled automatically if the they are more than 6 months outside the UAE or if the sponsor's residence visa has been cancelled.
The cancellation fee would be 70 Dhs which has to the paid at the typing centers and if you need to issue a Leave statement, it would cost another 130 Dhs.