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Planned system outage | Our online services (including myIR and submitting information using software providers) will be unavailable from 6am Saturday 14 to around 6pm Sunday 15 March while we complete some system upgrades. Planned system outage in March 2026

This section applies to services and forms on, or accessed through, websites owned and operated by us. These conditions are not for those on our social media channels. Our online services include:

  • forms
  • myIR
  • gateway customer support portal and developer portal
  • calculators
  • other tools and services accessed through our websites.

We can investigate the use of online services to identify possible non-compliance or fraud, as well as unintentional errors made by customers.

We may make changes to our online services (including myIR) at any time.

Last updated: 20 May 2024
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