Department of Treasury

Treasury WA is at the centre of Government decision-making. As the principal economic and financial advisor we influence outcomes for the benefit of Western Australia.

Last updated: 28 September 2023

Announcements

News story

28 September 2023

2022-23 Annual Report on State Finances

The 2022-23 Annual Report on State Finances outlines the final, audited whole-of-government financial outcomes for the year ended 30 June 2023.

News story

21 September 2023

Annual Report 2022-23: Treasury WA

Our 2022-23 Annual Report was tabled in Parliament on 21 September 2023.

News story

1 September 2023

Infrastructure Projects in Western Australia – September 2023

The Infrastructure Projects in Western Australia brochure outlines some of the major infrastructure initiatives being planned or undertaken by the State Government.

News story

11 July 2023

Moody's Investors Service upgrades Western Australia to Aaa credit rating

Moody's Investors Service upgraded Western Australia's credit rating to Aaa.

What we do

What we do is integral to the Government’s decision-making processes about where and how to spend taxpayer’s money to ensure Western Australians have access to quality services on a financially sustainable basis.

Our Vision

To be highly valued and trusted as the State's pre-eminent economic and financial policy advisor.

Our Mission

Supporting the Government of the day through the provision of expert financial management and economic policy advice that promotes the public interest.