Inspector General For Tax Administration
Agency facts
- Acronym
-
- TIGTA
- Sub-tier code
- 2014
- Organization
-
-
Parent
USDOT
- TIGTA
-
Parent
USDOT
- Contract obligations
- $15,011,326 In FY2025
Agency codes and contract spending come from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $281,353 |
| FY2026 | $17,565,571 |
| FY2025 | $15,011,326 |
| FY2024 | $12,505,722 |
| FY2023 | $19,453,564 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Alvarez LLC | $5,034,312 | |
| 2 | Biswas Information Technology Solutions Inc. | $1,775,000 | |
| 3 | Fcn, Inc. | $1,612,181 | |
| 4 | DCM Architecture & Engineering, LLC | $1,358,295 | |
| 5 | Wingswept, LLC | $1,059,697 | |
| 6 | New TECH Solutions, Inc. | $878,265 | |
| 7 | Bravo Consulting Group, LLC | $659,631 | |
| 8 | Countertrade Products, Inc. | $604,837 | |
| 9 | Executive Information Systems, L.L.C. | $501,337 | |
| 10 | Axon Enterprise, Inc. | $449,493 |
Top contract vehicles by obligations
| Rank | Vehicle | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Solutions for Enterprise Wide Procurement V (SEWP V) | $9,232,577 | |
| 2 | Multiple Award Schedule (MAS) | $3,813,776 | |
| 3 | Chief Information Officer - Solutions and Partners 3, Small Business (CIO-SP3 SB) | $2,012,362 | |
| 4 | PBS R2 General Construction and Design-Build Construction Services | $1,358,295 | |
| 5 | PBS Region 3 Construction Mangement and Related Services | $68,932 | |
| 6 | General Construction Services in the East Coast Corridor of PBS Region 3 | $7,411 |
Contracting staff
| Rank | Person | SAM.gov records, last 2 years |
|---|---|---|
| 1 | Brian Cooper | 87 |
| 2 | Daniel Vass | 77 |
| 3 | Starla Kalb | 48 |
| 4 | Kara Zeigler | 28 |
| 5 | Chad Gambrill | 10 |
| 6 | Kara Zeigler | 10 |
| 7 | Jason M. Schofield | 9 |
| 8 | April Martin | 5 |
| 9 | Brittany Coffman | 3 |
| 10 | Jim Houston | 2 |
| 11 | Shawna Villarreal | 2 |
| 12 | Sung Yoo | 2 |
| 13 | Brittany Coffman | 2 |
| 14 | Michelle Allen | 1 |
| 15 | Rebecca Brawley | 1 |
| 16 | Ahmadou Kante | 1 |
| 17 | Charles Ferro | 1 |
About this agency
The Department of the Treasury Inspector General For Tax Administration, a civilian sub-agency of Treasury, oversees the federal audit and compliance programs supporting the Internal Revenue Service. The office procures audit services, information technology, compliance systems, and related professional services to fulfill its mission of examining tax administration and IRS operations.
The agency has awarded 2,950 contracts totaling $241.5 million in combined potential value since 2003, with $213.1 million obligated (88% of potential). Recent activity shows a modest decline: 75 awards in 2022, 85 in 2023, 77 in 2024, 60 in 2025, and 52 year-to-date in 2026. The most recent award closed on September 30, 2026. Across the portfolio history, 825 distinct prime contractors have been awarded.
The competitive landscape is fragmented. The top five primes by award count hold 28% of recent awards over the last five years, led by Fcn, Inc. with 40 awards ($8.3 million combined potential value), Government Acquisitions LLC with 19 awards ($10.4 million), and New TECH Solutions, Inc. with 18 awards ($4.1 million). By combined potential value, the top five account for only 12% of recent spending, reflecting a long tail of smaller vendors: Government Acquisitions LLC leads by value at $10.4 million across 19 awards, followed by Fcn, Inc. at $8.3 million, and Alvarez LLC at $5 million across just five awards. The remainder of the vendor base transacts at smaller volume and value levels.
Set-asides are minimal. Approximately 73% of awards carry no set-aside designation. Total Small Business awards represent 19% of the portfolio (574 awards), while Service-Disabled Veteran-Owned Small Business accounts for 3% (88 awards). 8(a) awards—both sole source and competitive—together comprise 2%, and HUBZone awards represent 1%. Woman-Owned Small Business, partial small-business, and other designations each account for less than 1% of the contract count.
No recent federal contract opportunities or federal grant opportunities are currently recorded against the agency.
Quick answers
What is Inspector General For Tax Administration?
Inspector General For Tax Administration (TIGTA) is part of Department of the Treasury.
How much does Inspector General For Tax Administration spend on contracts?
Contracts funded by Inspector General For Tax Administration and its offices obligated $15,011,326 in fiscal year 2025 and $64,817,536 in fiscal years 2023 through 2027.
Who are Inspector General For Tax Administration's largest contractors?
The contractors Inspector General For Tax Administration and its offices obligated the most to in fiscal years 2026 and 2027 are Alvarez LLC ($5,034,312), Biswas Information Technology Solutions Inc. ($1,775,000) and Fcn, Inc. ($1,612,181).
Which contract vehicles does Inspector General For Tax Administration use most?
The contract vehicles Inspector General For Tax Administration and its offices obligated the most through in fiscal years 2026 and 2027 are Solutions for Enterprise Wide Procurement V (SEWP V) ($9,232,577), Multiple Award Schedule (MAS) ($3,813,776) and Chief Information Officer - Solutions and Partners 3, Small Business (CIO-SP3 SB) ($2,012,362). Orders through any contract vehicle obligated $16,424,421 in those years, 92% of its contract obligations.
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