Cancel your business name in your state or territory
Australian Capital Territory
Complete the cessation of business name form (PDF, 0.05MB) when you cease to carry on business under your registered business name. It should be lodged within 14 days of the cessation, however the Office of Regulatory Services may extend this period.
In the Northern Territory you're required to complete the Notice of cessation of business form (Word, 0.06MB) when your business ceases operations under a business name. For further information please phone the Department of Justice on (08) 8946 9530.