Australian Taxation Office

ABN: 51824753556

The Australian Taxation Office is a federal government agency that has awarded 6,604 contracts worth AU$12.47 billion. Its top suppliers include Optus Networks Pty Limited, Accenture Australia Pty Limited, IBM Australia Ltd, and The Trust Company (Australia) Limited. The agency's largest procurement categories are Management and Business Services, Engineering and Research Services, and IT and Broadcasting Equipment. In FY28, it awarded AU$156.49 million in contracts.

$12.6B
Total Value
6,655
Total Contracts
$1.9M
Avg Contract

Recent Contracts

Showing 5 of 6,655
Active
Federal
Management and Business Services
30 Oct 2026

1 Nov 2026 - 30 Oct 2027

Active
Federal
Public Administration Services
30 Oct 2026

31 Dec 2026 - 30 Dec 2027

OECD
Expired
Federal
Management and Business Services
30 Oct 2026

13 Sept 2026 - 25 Oct 2026

Active
Federal
Management and Business Services
30 Oct 2026

30 June 2026 - 29 June 2027

Active
Federal
Management and Business Services
30 Oct 2026

18 Oct 2026 - 16 Oct 2027

6650 more contracts available

Spending by Year

FY28
$156.5M(1)
FY27
$307.6M(221)
FY26
$1.2B(946)

7 more years available

Unlock full history →

Agency Details

Name
Australian Taxation Office
ABN
51 824 753 556
Jurisdiction
Federal