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How to Sell to Treasury

The Department of Treasury is one of the more specialized federal contracting customers. Its procurement profile is dominated by IRS — which alone accounts for the majority of Treasury contract spend — with additional concentration at the Bureau of the Fiscal Service, Mint, and smaller bureaus. For small federal contractors, Treasury is particularly attractive for IT modernization, financial systems, cybersecurity, and compliance-adjacent work.

This guide covers Treasury's bureau structure, the IRS modernization initiatives driving much of the spend, major contract vehicles, and entry paths that work.

Treasury's bureau structure

Treasury operates through bureaus, each with distinct missions and procurement profiles:

IRS (Internal Revenue Service) — by far the largest. IT modernization, call center operations, document processing, taxpayer service support, and compliance systems.

Bureau of the Fiscal Service — federal debt management, disbursement operations, government-wide financial systems. Significant IT and financial systems work.

Bureau of Engraving and Printing (BEP) — currency production. Specialized manufacturing and security procurement.

US Mint — coin production. Specialized manufacturing, metals procurement, visitor operations.

FinCEN (Financial Crimes Enforcement Network) — AML, sanctions, financial intelligence. Specialized IT and data analytics.

OCC (Office of the Comptroller of the Currency) — bank supervision. IT and professional services.

TTB (Alcohol and Tobacco Tax and Trade Bureau) — regulatory and IT work.

For small contractors, IRS is the target. Everything else is smaller spend and narrower opportunity.

IRS modernization — where the spend is

IRS has been under significant modernization pressure for the past decade. Legacy systems (some running COBOL on mainframes originally built in the 1960s) are being replaced through multi-year programs. This is where most current Treasury contract dollars flow.

Key IRS modernization initiatives:

  • Business Systems Modernization (BSM) — the long-running IRS IT modernization program
  • Customer Account Data Engine 2 (CADE 2) — replacing legacy taxpayer data infrastructure
  • Enterprise Case Management (ECM) — consolidated case handling across IRS functions
  • Customer Service Improvements — call center technology, taxpayer-facing digital services
  • Direct File — the IRS-built tax filing system, ongoing development and expansion

IRS also procures traditional operations: call centers for taxpayer support, document processing for paper returns, compliance analytics for audits.

Contract vehicles that matter

Treasury uses a mix of Treasury-wide and government-wide vehicles.

Treasury-wide:

  • TIPSS-4 (Treasury Information Processing Support Services) — Treasury's primary IT services IDIQ
  • Treasury Acquisition Institute programs supporting smaller procurement

IRS-specific:

  • IRS Enterprise-wide IT Blanket Purchase Agreements (BPAs) for specific technology areas
  • Total Information Processing Support Services (TIPSS) — legacy IRS IT vehicle, succeeded by TIPSS-4
  • Direct IRS prime contracts for major modernization programs

Government-wide:

  • CIO-SP3/CIO-SP4 — heavily used by Treasury for IT services
  • GSA IT Large Category (formerly Schedule 70) — for commodity IT and services
  • OASIS+ — for complex professional services
  • 8(a) STARS III — for 8(a) IT and professional services

Getting on TIPSS-4 or one of the CIO-SP vehicles is often the fastest path to Treasury IT work.

NAICS where Treasury spend concentrates

IT services:

  • 541511: Custom computer programming
  • 541512: Computer systems design
  • 541519: Other computer related
  • 541513: Computer facilities management
  • 518210: Data processing, hosting

Financial and management consulting:

  • 541211: CPA firms (for audit and assurance support)
  • 541611, 541618: Management consulting
  • 541214: Payroll services (adjacent to IRS processing work)

Contact centers:

  • 561422: Telemarketing bureaus and contact centers (IRS taxpayer support operations)

Specialty:

  • 541690: Technical consulting (financial modeling, actuarial)
  • 541715: R&D (Treasury-supported research on tax policy, financial systems)

The NAICS recommender helps map your specific service offerings to Treasury-relevant codes.

Set-aside patterns at Treasury

Treasury consistently meets its small business contracting goals. IRS specifically has an active small business program.

8(a) set-asides drive significant Treasury small business volume, particularly for IT modernization support and management consulting. STARS III sees heavy Treasury use.

SDVOSB set-asides appear regularly across Treasury bureaus, particularly at IRS for IT services and at Bureau of the Fiscal Service for financial systems work.

WOSB set-asides are growing at Treasury, particularly in professional services and consulting work where WOSB-eligible NAICS apply.

HUBZone set-asides see regular Treasury activity, particularly for operations at IRS facilities located in HUBZone areas.

Common entry paths

1. Subcontract on a TIPSS-4 prime. TIPSS-4 is a large multi-award IDIQ. Getting prime is a substantial capture investment. Subcontracting on an existing prime's team builds Treasury past performance faster.

2. Target IRS modernization. If your work fits IRS modernization (legacy system replacement, cloud migration, data integration, cybersecurity), this is where current Treasury budget concentrates. Focus capture there rather than spreading across bureaus.

3. GSA Schedule as foundation. Treasury uses GSA Schedules extensively. Holding a relevant GSA Schedule (IT Large Category, Professional Services) opens Treasury access without direct Treasury IDIQ participation.

4. IRS Small Business Industry Day. Annual event where IRS small business specialists and contracting officers engage directly with small contractors. High-signal for relationship-building.

5. FinCEN for AML and data analytics specialists. FinCEN's data analytics and AML work is a narrower procurement environment with less competition than IRS. Firms with specific AML or financial crime analytics expertise often find FinCEN a productive target.

Common mistakes at Treasury

Assuming all Treasury buys like IRS. Treasury bureaus are distinct. Bureau of the Fiscal Service buys differently from IRS buys differently from Mint. Generic "Treasury" positioning doesn't win.

Underestimating compliance burden at IRS. IRS contracts often require FISMA Moderate or High authorization, specific security certifications, and cleared personnel. Plan the compliance investment before pursuit.

Missing taxpayer-data handling requirements. Any IRS work that touches taxpayer data requires specific privacy and security controls under IRC 6103 and Privacy Act. These requirements flow down to subcontractors. If you don't have the infrastructure, you can't perform.

Treating Treasury as a single customer. Even within IRS, different offices (Wage & Investment, Large Business & International, Small Business/Self-Employed, Criminal Investigation) have distinct contracting patterns and priorities.

Ignoring contact center opportunities. IRS runs some of the largest federal contact center operations. Firms with contact center capability often overlook Treasury because they don't associate "call centers" with Treasury — but the spend is significant.

Next steps

Map your services to Treasury's NAICS demand using the NAICS recommender. IT firms targeting IRS see NAICS codes for IT services. Financial and accounting firms see NAICS codes for financial services. Admin support firms see NAICS codes for admin support.

If you hold small business certifications, the set-aside programs overview covers how they apply. Build a Treasury-positioned capability statement with the capability statement builder.

For help targeting IRS modernization programs, evaluating TIPSS-4 pursuit, or navigating IRS cleared personnel and privacy requirements, schedule a 15-minute consultation.