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Current year IT systems availability performance report

IT systems availability figures for the 2025–26 financial year.

Last updated 25 September 2025

About the report

Information on our performance against our IT system availability is published monthly for the 2024–25 financial year.

One of our corporate priorities is to improve the availability and reliability of our IT systems to the community.

Key for performance symbols

Key

Status

Green symbol.

Met or exceeded target

Amber symbol.

Less than 2.5 percentage points from target

Red symbol

More than 2.5 percentage points from target

ato.gov.au

The business service availability target for ato.gov.au is 'High' (99.95%). The following table tracks our performance against this target each month.

ato.gov.au monthly service availability performance

Month

Percentage availability

July 2025

100%

Met or exceeded target.

ATO Online

The business service availability target for ATO Online is 'Extended' (99.5%). The following table tracks our performance against this target each month.

ATO Online monthly service availability performance

Month

Percentage availability

July 2025

99.32%

Less than 2.5 percentage points from target

myID

The business service availability target for myID is 'High' (99.95%). The following table tracks our performance against this target each month.

myID monthly service availability performance

Month

Percentage availability

July 2025

100%

Met or exceeded target.

Online services for business

The business service availability target for Online services for business (OSB) is 'Extended' (99.5%). The following table tracks our performance against this target each month.

For more information, see Online services for business dashboardExternal Link.

Monthly service availability performance

Month

Percentage availability

July 2025

99.32 %

Less than 2.5 percentage points from target

Online services for agents

The business service availability target for Online services for agents is 'Extended' (99.5%). The following table tracks our performance against this target each month.

To find out if Online services for agents is functioning normally or experiencing issues, see the dashboardExternal Link.

Monthly service availability performance

Month

Percentage availability

July 2025

99.32%

Less than 2.5 percentage points from target

Standard Business Reporting (SBR1)

The business service availability target for SBR1 is 'Extended' (99.5%). The following table tracks our performance against this target each month.

Keep up to date with SBR1 system maintenance on the Software developers website API system maintenance pageExternal Link.

SBR1 monthly service availability performance

Month

Percentage availability

July 2025

100%

Met or exceeded target.

Standard Business Reporting (SBR2)

The business service availability target for SBR2 is 'High' (99.95%). The following table tracks our performance against this target each month.

Keep up to date with SBR2 system maintenance on the Software developers website API system maintenance pageExternal Link.

SBR2 monthly service availability performance

Month

Percentage availability

July 2025

100%

Met or exceeded target.

Australian Business Register (ABR)

The business service availability target for ABR is 'High' (99.95%). The following table tracks our performance to this target each month.

For information on how the ABR is functioning, see ABR DashboardExternal Link.

ABR monthly service availability performance

Month

Percentage availability

July 2025

100%

Met or exceeded target.

QC58215