What does Internal Revenue Service do?

The Internal Revenue Service focuses on the modernization of tax administration through large-scale digital transformation and the maintenance of critical financial infrastructure. Strategic priorities center on cybersecurity and FISMA compliance, cloud hosting migration, and the integration of complex middleware for tax engines. The agency emphasizes system scalability to handle surge capacity and ensures accessibility through Section 508 and IPv6 technical standards compliance. Procurement patterns are heavily weighted toward information technology services, specifically custom computer programming, systems design, and tiered technical support. The agency frequently procures cloud infrastructure, data migration services, and COTS tax software licensing. Contract structures include a mix of solicitations and subcontracts for specialized technical support and help desk services. The agency primarily targets NAICS codes related to computer systems design, other computer-related services, and administrative management consulting. There is a strong preference for small business set-asides, with significant utilization of 8(a) and Women-Owned Small Business (WOSB) vehicles. The Internal Revenue Service operates as a component of the Department of the Treasury. Its procurement scope is characterized by a high volume of technical service contracts and the management of physical facilities, including real estate leasing and parking infrastructure.

How do I find contracts from Internal Revenue Service?

You can find contracts from Internal Revenue Service on CLEATUS by visiting the agency's contracts tab. Search and filter by contract type, NAICS code, set-aside, and more. CLEATUS aggregates data from SAM.gov, FPDS, USASpending.gov, and state procurement systems.

How much does Internal Revenue Service spend on contracts?

In the last 12 months, Internal Revenue Service has obligated $10,217,330 across 8 contract awards to 8 contractors. The agency currently has 26 active contract opportunities.

What contracts does Internal Revenue Service award?

Internal Revenue Service has awarded 8 contracts in the last 12 months, totaling $10,217,330 in obligations across 8 contractors. Browse all contracts .

How do I do business with Internal Revenue Service?

To do business with Internal Revenue Service, start by registering in SAM.gov and obtaining a UEI number. Then search for contract opportunities from this agency on CLEATUS. Review the agency's procurement history, identify relevant NAICS codes, and prepare competitive proposals. The contractors tab shows companies that have won contracts from this agency.

What is Internal Revenue Service's annual contract spend?

Internal Revenue Service has obligated $10,217,330 in contract awards over the last 12 months. This includes 8 contract actions to 8 unique contractors. The agency currently has 26 active contract opportunities.

Who are the top contractors for Internal Revenue Service?

View the full list of contractors who have won awards from Internal Revenue Service in the contractors tab . You can filter by contract value, NAICS code, and set-aside type to find relevant competitors and potential teaming partners.

What set-aside programs does Internal Revenue Service use?

Internal Revenue Service uses 7 different set-aside programs, including Total Small Business Set-Aside (FAR 19.5), 8(a) Sole Source, Women-Owned Small Business, and SBA. These programs reserve a portion of contracts for qualifying businesses. View the set-aside breakdown on the agency overview.

What are the sub-agencies of Internal Revenue Service?

Internal Revenue Service has 32 sub-agencies that award contracts independently. Each sub-agency has its own procurement activity, NAICS codes, and contractor relationships. View the full list on the agency overview.

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Federal Agency· 2050

Internal Revenue Service

Part of Department Of The Treasury

The Internal Revenue Service focuses on the modernization of tax administration through large-scale digital transformation and the maintenance of critical financial infrastructure. Strategic priorities center on cybersecurity and FISMA compliance, cloud hosting migration, and the integration of complex middleware for tax engines.

Internal Revenue Service is a government agency with procurement activity across contracts, awards, and contractors. Over the last 12 months, Internal Revenue Service has obligated $10,217,330, issued 8 awards, and worked with 8 contractors. It currently has 26 open contract opportunities.

Active Contracts

$10.2M

Total Obligations (12mo)

Top

Leadership and vacancies

Senate-confirmed and senior-executive posts at Internal Revenue Service and its sub-agencies, as published in the OPM Plum Book. These are leadership positions, not total employees.

Source: OPM Plum Book · Last confirmed 09/01/2026

Leadership posts

Filled

Vacant

48% of posts

Acting officials

Showing the 50 most senior of 109 posts

Posts of Internal Revenue Service

		Status		Appointment	Pay grade	Salary	Location
Internal Revenue Service	--	Vacant	Aug 2025	PAS	EX-III	--	Washington, DC
Internal Revenue Service	--	Vacant	Sep 2025	CA	ES	--	AUSTIN, TX
Internal Revenue Service	--	Vacant	Apr 2026	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Sep 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Jan 2026	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Jan 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Mar 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Oct 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Jul 2025	CA	ES	--	KEARNEYSVILLE, WV
Internal Revenue Service	--	Vacant	Feb 2026	CA	ES	--	Washington, DC

Showing the 50 most senior of 109 posts

Posts of Internal Revenue Service

		Status		Appointment	Pay grade	Salary	Location
Internal Revenue Service	--	Vacant	Aug 2025	PAS	EX-III	--	Washington, DC
Internal Revenue Service	--	Vacant	Sep 2025	CA	ES	--	AUSTIN, TX
Internal Revenue Service	--	Vacant	Apr 2026	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Sep 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Jan 2026	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Jan 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Mar 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Oct 2025	CA	ES	--	Washington, DC
Internal Revenue Service	--	Vacant	Jul 2025	CA	ES	--	KEARNEYSVILLE, WV
Internal Revenue Service	--	Vacant	Feb 2026	CA	ES	--	Washington, DC