Australian Taxation Office
Agency
IT & SoftwareConsultancy & LegalPublic Services & Welfare
Total Value
$28,820,072,748.58
Total Contracts
20459
Most Recent
11/09/2026
Active Projects
0
See contractsOut to market now
Spend momentumSteady+8%12mo vs prior 12mo
Supplier concentration18%to DXC ENTERPRISE AUSTRALIA
Up for recompete0none in next 12mo
Where the spend goes
top 8 suppliersDXC ENTERPRISE AUSTRALIA PTY LTD$5.1B
18% of spend4 contracts
OPTUS NETWORKS PTY LTD$1.8B
6% of spend17 contracts
ACCENTURE AUSTRALIA PTY LTD$1.2B
4% of spend59 contracts
IBM AUSTRALIA LIMITED Accounts Receivable$779.2M
3% of spend13 contracts
The Trust Company (Australia) Ltd A The 747 Collins St Trust and The Tr$626.4M
2% of spend2 contracts
DATACOM SYSTEMS (AU) PTY LTD$606.4M
2% of spend12 contracts
United Group Services Pty Limited$555.3M
2% of spend1 contract
DEPARTMENT OF HOME AFFAIRS$553.4M
2% of spend10 contracts
Contract history
No contracts match those filters.
