The ATO's Business Portal provides secure access to a range of tax and superannuation services with one logon, including:

  • prepare, lodge and pay employee Superannuation Guarantee to the Small Business Superannuation Clearing House (from February 2018)
  • prepare, lodge and revise Business Activity Statements (BAS)
  • view your ATO statement of account and payment options
  • view your reports for Single Touch Payroll
  • request a refund or transfer of funds between ATO accounts
  • update your business registration details
  • register for goods and services tax (GST) and PAYG withholding (PAYGW)
  • request a ruling or lodge an objection
  • communicate with the ATO through a secure mailbox.

For more information on how to register for the Business Portal,  go to