Sub-agency · Code 2050
Internal Revenue Service
Internal Revenue Service signed $5.30B in prime contracts with 18 covered companies since FY2008.
Prime Contracts Awarded$5.30B obligated · FY2008–FY2026
- Obligated
- $5.30B
- FY2008–FY2026
- Contract actions
- 7,552
- 989 awards
- Peak year
- FY2025
- $397M
- Top contractor
- Booz Allen Hamilton
- 38% of obligations
’08’12’16’20’24’26
Show as table
| Fiscal year | Obligated | Actions | Awards |
|---|---|---|---|
| FY2026 (to date) | $312M | 0 | — |
| FY2025 | $397M | 0 | — |
| FY2024 | $365M | 0 | — |
| FY2023 | $350M | 0 | — |
| FY2022 | $251M | 0 | — |
| FY2021 | $270M | 0 | — |
| FY2020 | $235M | 0 | — |
| FY2019 | $252M | 0 | — |
| FY2018 | $268M | 0 | — |
| FY2017 | $276M | 0 | — |
| FY2016 | $307M | 0 | — |
| FY2015 | $282M | 0 | — |
| FY2014 | $269M | 0 | — |
| FY2013 | $264M | 0 | — |
| FY2012 | $297M | 0 | — |
| FY2011 | $291M | 0 | — |
| FY2010 | $216M | 0 | — |
| FY2009 | $198M | 0 | — |
| FY2008 | $205M | 0 | — |
Contractors
- Booz Allen Hamilton$2.02B 38%
- Northrop Grumman$831M 16%
- Saic$794M 15%
- Leidos$677M 13%
- General Dynamics$266M 5.0%
- Palantir Technologies$247M 4.7%
- Lockheed Martin$244M 4.6%
- Amentum$155M 2.9%
- ThunderYard Liberty JV$21.8M 0.4%
- CACI International$17.4M 0.3%
- Rtx$15.6M 0.3%
- Hii$11.6M 0.2%
- Boeing$4.2M 0.1%
- L3Harris Technologies$1.5M 0.0%
- Ads$874K 0.0%
- Curtiss-Wright$101K 0.0%
- Oshkosh Corporation$7K 0.0%
- Mantech−$0.05 -0.0%
Covered companies, including subsidiaries.
What it buys (PSC)
- IT and Telecom- Programming$1.18B 22%
- IT and Telecom- Other IT and Telecommunications$712M 13%
- IT and Telecom- Systems Analysis$614M 12%
- Support- Professional: Engineering/Technical$405M 7.6%
- IT and Telecom - Business Application/Application Development Support Services (Labor)$372M 7.0%
- IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)$357M 6.7%
- IT and Telecom - Compute Support Services, Non-Hpc (Labor)$192M 3.6%
- Support- Professional: Program Evaluation/Review/Development$189M 3.6%
- Support- Management: Logistics Support$156M 2.9%
- Support- Professional: Program Management/Support$142M 2.7%
- IT and Telecom - Compute: Mainframe (Hardware and Perpetual License Software)$132M 2.5%
- IT and Telecom- Systems Development$102M 1.9%
- Information Technology Software$102M 1.9%
- Special Studies/Analysis- Data (Other Than Scientific)$67.9M 1.3%
- Support- Management: Other$52.7M 1.0%
Largest awards10
- The Internal Revenue Service (Irs), Office of Information Technology Office, Issues This Order Under GSA Alliant 2 (Unrestricted). Enterprise Case Management (Ecm) Solution Integration ServicesBooz Allen Hamilton · Agency not linked · USAspending ↗$305MApr 15, 2020
- Tcloud Task Order 6: Cloud Application Assessment, Cloud Implementations, Cloud Ops and Maintenance, Cloud Service Providers (Csps), and Csp Training.SAIC · Agency not linked · USAspending ↗$190MJun 26, 2025
- Tts #2077 - Bah Tipss 3Booz Allen Hamilton · Agency not linked · USAspending ↗$182MOct 26, 2007
- IGF::CT::IGF - Technical Support for Systems Acceptability Testing (Sat) Functions and ServicesNorthrop Grumman Systems Corporation (Northrop Grumman) · Agency not linked · USAspending ↗$136MApr 26, 2013
- This Order Provides Cloud Services for the Department of Treasury (Tcloud)SAIC · Agency not linked · USAspending ↗$126MJun 18, 2024
- IGF::CT::IGF Contractor Information Technology Support for Enterprise ArchitectureBooz Allen Hamilton · Agency not linked · USAspending ↗$118MSep 25, 2013
- Enterprise Architecture (Ea) Core Support ServicesBooz Allen Hamilton · Agency not linked · USAspending ↗$85.3MSep 27, 2018
- IGF::OT::IGF This Is the Award of Task Order 0014 Against Northrop Grumman's Tipss Base Contract. Initial Funding Provided for Clins 0002 and 0004.Northrop Grumman Systems Corporation (Northrop Grumman) · Agency not linked · USAspending ↗$84.8MSep 18, 2014
- IGF::CT::IGF for Critical Functions - Paper and Remittance Processing Support (Prps) II - Operations and Maintenance on Isrp and Scrips SystemsLeidos · Agency not linked · USAspending ↗$80.4MNov 24, 2015
- Critical - Prps ContractNorthrop Grumman Systems Corporation (Northrop Grumman) · Agency not linked · USAspending ↗$80.0MDec 30, 2011
Obligations Internal Revenue Service signed on federal prime contracts (award types A–D) with the covered companies, from USAspending, FY2008 through Sep 30, 2026. Awards to other contractors are not included. Obligations include de-obligations.
Contracting Offices14
| Name | Awards | Obligated |
|---|---|---|
| Dept of Treas/Internal Revenue Service | 620 | $2.59B |
| IT Strategy and Modernization | 244 | $2.33B |
| IT Operations | 21 | $151M |
| Operation Services | 38 | $144M |
| Special Operations | 9 | $38.3M |
| Chief Information Officer | 1 | $19.3M |
| Taxpayer Focused Support | 4 | $15.1M |
| Dept of Treas, Irs, Ofc of Information Technology | 4 | $10.3M |
| Human Capital Officer | 1 | $1.4M |
| Dept of Treas/Internal Revenue Service | 23 | $489K |
| Dept of Treas/Internal Revenue Service | 3 | $480K |
| Workforce Development-Apdp | 9 | $303K |
| Dept of Treas/Internal Revenue Service | 8 | $102K |
| Dept of Treas/Internal Revenue Service | 5 | −$609K |
Obligations to the covered companies since FY2008, largest first.