You can register on this site for an ATO digital certificate. You can then lodge these forms online:

• Business Activity Statement (BAS)

• Instalment Activity Statement (IAS)

• Excise Grants & Rebates Schemes

• Superannuation statements and reports

• Pay As You Go (PAYG) payment summaries

You can also:

• maintain your details in the Australian Business Register (ABR).

• access applications for departing Australian superannuation payments

• apply for a DASP as a Temporary Residents' Intermediary.