Contact NSW Treasury
We welcome your questions, feedback, compliments and complaints.
Contact us
NSW Treasury is located at 52 Martin Place, Sydney NSW 2000 (Enter via 127 Phillip Street).
Our postal address is, GPO Box 5469, Sydney, NSW 2001.
General and media enquiries
For all general and media enquiries complete and submit our contact us form.
Courier deliveries
NSW Treasury, c/- Decipha Pty Ltd
Unit 2, 38-44 Doody Street, Alexandria NSW 2015
Prime enquiries
For all Prime enquiries, visit the Prime support portal.
Contacts of other government programs
- business support, including grants
- skilled visas and migration
- homebuilders grant
- paying taxes or fines
- NSW Budget
- COVID support
Public interest disclosures
NSW Treasury does not tolerate corrupt conduct, maladministration, serious and substantial waste of public money, government information contravention, and other forms of serious wrongdoing. NSW Treasury commercial partners and suppliers are required to report all information that they become aware of, which indicates on reasonable grounds potential serious wrongdoing by NSW Treasury and its related entities.
Individuals and corporations (and employees or officers of these corporations) engaged by NSW Treasury under a contract to provide services to, or on behalf of, NSW Treasury are classified as ‘public officials’ under the Public Interest Disclosures Act 2022. The Act protects public officials from reprisal or detrimental action when disclosing corrupt conduct or other specific wrongdoing in line with requirements of the Act.
To be protected, reports must be made to Disclosures Officers, Disclosures Coordinators, or the Principal Officer (the Secretary).
NSW Treasury treats any breaches of its obligations seriously. If you suspect a possible breach of any conduct that could involve fraud, corrupt conduct, maladministration, or serious and substantial waste of public funds, NSW Treasury encourages you to make a report.