Department of Treasury and Finance

The Department of Treasury and Finance is at the centre of Government decision-making. As the principal economic and financial advisor, we provide leadership and strategic advice and influence to support the delivery of services and outcomes for the benefit of Western Australia.
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Announcements

Building apartments
News story

Build-to-rent land tax exemption

The build-to-rent land tax exemption aims to encourage investment in the build-to-rent sector and increase the supply of long-term rental housing.
News story

2025–26 Government Mid-year Financial Projections Statement

The 2025-26 Government Mid-year Financial Projections Statement (or Mid-year Review) was released by the Treasurer today. The report provides the latest information on Western Australia’s economic and fiscal outlook.

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.

We lead procurement and leverage our buying power to secure products and services for government, achieving value for money for WA.

We collect revenue to fund government services and administer payment of grants and subsidies to the WA community.

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.

Ministerial reporting

Corporate executive

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