Ask the Federal Court to review the decision
Question and answer
My citizenship application was refused. What can I do?You may be able to ask the Federal Court for “leave” or permission to review the decision refusing your citizenship application.
There's a 30-day deadline to apply to the Federal Court and it's a complicated process.
What the Federal Court can consider in a is very limited. So as soon as you find out your application has been refused, it's important to get legal help.