Official AusTender contract notices
Where government
contracts go
Explore 113,551 contracts across 82 weekly AusTender exports, with 143,833 preserved observations. Every selected contract is counted once using its latest observed full value.
$9,618,736,939.45
1,742 latest full contract values · AUD including applicable GST · Latest publication 2 March 2025 to 26 September 2026
Australian Taxation Office · All categories · All procurement methods
Values cover the reported contract periods; this is not expenditure during the selected dates. Earlier versions are excluded from this total.
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1,742 matching contracts. Page 1 of 59.
| Contract | Supplier and agency | Value | Latest publication |
|---|---|---|---|
| CN3917448 · Provision of Over-the-Counter Payment Services (BillPay) | AUSTRALIA POST C/O ACCOUNTS RECEIVABLE TEAMAustralian Taxation Office | $6,752,447.58 | 2026-09-11 Amendment A5 |
| CN4004991 · Provision of IT Strategic Sourcing Mainframe Services | DXC ENTERPRISE AUSTRALIA PTY LTDAustralian Taxation Office | $68,622,049.30 | 2026-09-11 Amendment A8 |
| CN4047894 · Provision of Microsoft Azure Licensing Solutions (replaces CN3911531) | DATA #3 LIMITEDAustralian Taxation Office | $1,204,500.00 | 2026-09-11 Amendment A2 |
| CN4161132 · Provision of IT Professional Support and Services | Amnesium Pty LtdAustralian Taxation Office | $1,075,355.36 | 2026-09-11 Amendment A5 |
| CN4189643 · Provision of Legal and Dispute Resolution Services | Thomsons LawyersAustralian Taxation Office | $1,888,102.10 | 2026-09-11 Amendment A3 |
| CN4220566 · Provision of Contingent Labour Hire Services | KARLKA RECRUITING GROUP PTY LTDAustralian Taxation Office | $380,180.42 | 2026-09-11 Amendment A1 |
| CN4228495 · Provision of Contingent Labour Hire Services | PEOPLEBANK AUSTRALIA PTY LTDAustralian Taxation Office | $449,592.00 | 2026-09-11 Amendment A1 |
| CN4228497 · Provision of Contingent Labour Hire Services | IGNITE LIMITEDAustralian Taxation Office | $464,777.63 | 2026-09-11 Amendment A1 |
| CN4263932 · Provision of Legal Services | ELIZABETH BISHOPAustralian Taxation Office | $50,457.00 | 2026-09-11 Amendment A1 |
| CN4263945 · Provision of Legal Services | EMMA BEECHEYAustralian Taxation Office | $66,500.01 | 2026-09-11 Amendment A1 |
| CN4263946 · Provision of Legal Services | Jason HarkessAustralian Taxation Office | $55,000.00 | 2026-09-11 Amendment A1 |
| CN4267614 · Provision of Microsoft (VSA6) Azure Cloud Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) | DATA #3 LIMITEDAustralian Taxation Office | $14,299,976.11 | 2026-09-11 Amendment A1 |
| CN4271171 · Provision of Legal Services | SHANTA MARTINAustralian Taxation Office | $105,210.00 | 2026-09-11 Amendment A1 |
| CN3935464 · Provision of CITEC Confirm subscription services for secure access to government and commercial information databases | CITECAustralian Taxation Office | $6,540,000.00 | 2026-09-11 Amendment A6 |
| CN4061799 · Provision of Hyper-Converged Infrastructure Services | LEIDOS AUSTRALIA PTY LTDAustralian Taxation Office | $26,514,078.06 | 2026-09-11 Amendment A1 |
| CN4091176 · Provision of Learning and Development - Tax Technical Webinar Services | CPA AUSTRALIA LTDAustralian Taxation Office | $262,944.00 | 2026-09-11 Amendment A1 |
| CN4094706 · Provision of SIGBOX subscription licences and support services | Macquarie Technology Operations PtyAustralian Taxation Office | $1,407,150.80 | 2026-09-11 Amendment A3 |
| CN4105698 · Provision of Learning and Development - ATO Indigenous Evergreen Program Certificate IV Courses | Technical and Further Education Commission - Trading as TAFE NSWAustralian Taxation Office | $1,116,030.00 | 2026-09-11 Amendment A3 |
| CN4202519 · Provision of ICT Professional Services | ACCENTURE AUSTRALIA PTY LTDAustralian Taxation Office | $30,018,396.28 | 2026-09-11 Amendment A1 |
| CN4213007 · Provision of Property Management Services | CUSHMAN & WAKEFIELD PTY LTDAustralian Taxation Office | $86,352,102.88 | 2026-09-11 Amendment A5 |
| CN3935477 · Provision of access to land ownership, residential and property construction intelligence, and other real estate related information | RP DATA LTDAustralian Taxation Office | $1,908,060.00 | 2026-09-11 Amendment A2 |
| CN3990485 · Provision of software subscription licences and support services | TELSTRA LIMITEDAustralian Taxation Office | $14,246,217.34 | 2026-09-11 Amendment A10 |
| CN4082867 · Provision of Enterprise Operations and Technical Enablement (EOTE) Services | ACCENTURE AUSTRALIA PTY LTDAustralian Taxation Office | $165,258,960.32 | 2026-09-11 Amendment A24 |
| CN3721478 · Provision of Managed Network Services: Unified Communications | OPTUS NETWORKS PTY LTDAustralian Taxation Office | $178,685,157.90 | 2026-09-11 Amendment A51 |
| CN3721479 · Provision of Managed Network Services: Contact Centre | OPTUS NETWORKS PTY LTDAustralian Taxation Office | $389,287,282.22 | 2026-09-11 Amendment A36 |
| CN3718481 · Managed Network Services: Mobile and Bulk SMS Services | OPTUS NETWORKS PTY LTDAustralian Taxation Office | $52,113,116.09 | 2026-09-11 Amendment A7 |
| CN3721480 · Provision of Managed Network Services: Network Manager | OPTUS NETWORKS PTY LTDAustralian Taxation Office | $355,013,974.93 | 2026-09-11 Amendment A55 |
| CN3721481 · Managed Network Services: Fixed Voice Services | OPTUS NETWORKS PTY LTDAustralian Taxation Office | $88,677,795.79 | 2026-09-11 Amendment A5 |
| CN3649834 · Provision of Secure Internet Gateway Services | Macquarie Technology Operations PtyAustralian Taxation Office | $171,268,767.19 | 2026-09-11 Amendment A76 |
| CN4263949 · Provision of Legal Services | NICHOLAS DODDSAustralian Taxation Office | $47,190.00 | 2026-09-11 Amendment A1 |
Full values by latest publication month
The complete selected scope, grouped by when each contract’s latest observed version was published. These are contract values, not monthly expenditure or amendment increments. Partial first and last months follow your exact date filters.
- 2025-03 (partial)$123,389,607.76
- 2025-04$26,631,729.14
- 2025-05$31,548,804.71
- 2025-06$376,873,685.70
- 2025-07$143,175,515.55
- 2025-08$20,729,305.91
- 2025-09$80,128,242.45
- 2025-10$2,694,493,225.51
- 2025-11$117,913,077.79
- 2025-12$682,558,098.74
- 2026-01$443,138,768.64
- 2026-02$41,351,539.21
- 2026-03$263,416,707.12
- 2026-04$37,668,342.44
- 2026-05$916,444,123.00
- 2026-06$713,396,023.10
- 2026-07$454,858,315.60
- 2026-08$547,850,707.22
- 2026-09 (partial)$1,903,171,119.86
Monthly values table
| Month | Contract value | Contracts |
|---|---|---|
| 2025-03 (partial) | $123,389,607.76 | 71 |
| 2025-04 | $26,631,729.14 | 47 |
| 2025-05 | $31,548,804.71 | 72 |
| 2025-06 | $376,873,685.70 | 174 |
| 2025-07 | $143,175,515.55 | 55 |
| 2025-08 | $20,729,305.91 | 60 |
| 2025-09 | $80,128,242.45 | 84 |
| 2025-10 | $2,694,493,225.51 | 85 |
| 2025-11 | $117,913,077.79 | 70 |
| 2025-12 | $682,558,098.74 | 94 |
| 2026-01 | $443,138,768.64 | 73 |
| 2026-02 | $41,351,539.21 | 32 |
| 2026-03 | $263,416,707.12 | 113 |
| 2026-04 | $37,668,342.44 | 80 |
| 2026-05 | $916,444,123.00 | 145 |
| 2026-06 | $713,396,023.10 | 202 |
| 2026-07 | $454,858,315.60 | 94 |
| 2026-08 | $547,850,707.22 | 74 |
| 2026-09 (partial) | $1,903,171,119.86 | 117 |
Reporting agencies by contract value
Top 1 of 1 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.
- Australian Taxation Office
$9,618,736,939.45 · 1,742 contracts
Reported suppliers by contract value
Top 10 of 652 groups in the complete selected scope. Names stay as reported; groups without a usable ABN contain one contract each.
- DXC ENTERPRISE AUSTRALIA PTY LTD
$2,598,996,616.98 · 2 contracts · Reported ABN 16 612 896 527
- OPTUS NETWORKS PTY LTD
$1,064,475,991.93 · 7 contracts · Reported ABN 92 008 570 330
- IBM AUSTRALIA LIMITED Accounts Receivable
$502,629,402.91 · 5 contracts · Reported ABN 79 000 024 733
- PROBE OPERATIONS PTY LTD
$439,958,847.40 · 3 contracts · Reported ABN 94 624 615 925
- ACCENTURE AUSTRALIA PTY LTD
$423,934,295.21 · 8 contracts · Reported ABN 49 096 776 895
- Cushman & Wakefield Project Service
$394,818,526.25 · 1 contract · Reported ABN 32 634 225 433
- DATA #3 LIMITED
$249,736,706.91 · 24 contracts · Reported ABN 31 010 545 267
- CUSHMAN & WAKEFIELD PTY LTD
$244,578,637.01 · 10 contracts · Reported ABN 77 074 196 991
- The Trust Company (Australia) Ltd A The 747 Collins St Trust and The Tr
$212,288,423.60 · 1 contract · Reported ABN 21 000 000 993
- Macquarie Technology Operations Pty
$192,021,563.07 · 4 contracts · Reported ABN 21 082 930 916
What these values mean
Each amount is the reported full contract value, including GST where applicable, in nominal Australian dollars. It covers the reported contract period. It is not annual expenditure, cash paid, all government spending or spending in a supplier’s local area. Unexercised future options are not necessarily included.
This snapshot includes every notice in 82 consecutive weekly exports, covering 2 March 2025 to 26 September 2026, retrieved 1 October 2026 (UTC date). AusTender lists only about eighteen months of exports, so weeks before 23 March 2025 are kept from our earlier downloads. Each contract contributes its latest observed version once. Earlier versions remain available in its history; values of successive amendments are never added together. Date filters use that latest observation’s publication date, including amendments, not the contract start date.
Weekly files describe information at extraction. Later corrections, cancelled notices, or contracts with no publication in this archive may be absent. This is not the entire historical AusTender register. Some source timestamps fall just outside their file’s labelled week; their reported dates are retained. Three malformed observations have shifted columns; affected supplier/category fields are marked unavailable. Source dates in 1900 or end dates in the next century are flagged, not interpreted as ordinary durations.
Supplier grouping uses reported ABNs with a valid checksum; it is not independent verification against the business register. Missing or invalid ABNs remain separate by contract. Equal names do not establish equal legal entities. A contract award is not evidence of wrongdoing.
Original weekly exports · Official reporting rules and thresholds · CC BY 3.0 AU. Source: AusTender, Department of Finance, Commonwealth of Australia.
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