When ending a relationship you may choose to go back to your previous family name (or maiden name), you will need to contact every organisation you have a personal account with and show them evidence.
Start by making a list. Your list may include:
passport
driver licence
car registration
bank accounts
Australian Taxation Office
Australian Electoral Commission enrolment
Medicare
insurance policies
doctors/dentist
superannuation
your will
subscriptions
memberships
others.
Civil partnerships
Your civil partnership ends if you or your partner:
marries
passes away
applies to the Registry of Births, Deaths and Marriages to end the partnership.
If your civil partnership, de facto partnership or marriage breaks up and you have children, then you will want to make sure you and your ex-partner have organised appropriate care for your children.
Services Australia to find help with child support arrangements between separated parents.
The court approaches dividing assets and debt the same way whether you are ending your civil partnership, de facto relationship or divorcing.https://www.fcfcoa.gov.au/fl/fp/overview
Don’t forget to tell organisations of your separation so they can remove your ex-partner from your records. Make a list, this may include telling your:
If you rent with your ex-partner, the Residential Tenancies Authority provides information about changing the tenancy agreement if someone is moving out.