Comprehensive research service contract. One 3-month base period, one 3-month option period. 1/1/2026-06/30/2026.
Ended Purchase Order Awarded Last action
- Contract number
- 2023H226P00094
- Awardee
-
West Publishing Corporation UEI L997DB4PEJL8
- Awarding agency
-
Internal Revenue Service
Department of the Treasury
- Obligated
- $5,934,360
Award facts
- Opportunity
-
- Intent to Sole Source Notice for Comprehensive Research Services Special Notice · 2023H226Q00011 · Posted Dec 15, 2025
- Contract value 100% obligated
- $5,934,360.00 Current and potential, with all options
- Completion date 100% complete
-
- Current, with exercised options
- Potential, with all options
- NAICS code
- 519290 Web Search Portals and All Other Information Services
- PSC
- 7630 Newspapers And Periodicals
- Set-aside
- No set-aside
- Competition
- Not Competed · 1 offer Only One Source
- Pricing
- Firm Fixed Price
- Place of performance
- Carol Stream, IL 60197, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Exercise an Option | $2,967,180 | |
| Exercise an Option | $1,483,590 | |
| Funding Only Action | $989,060 | |
| Original award | $494,530 |
About this award
The Internal Revenue Service awarded a purchase order to West Publishing Corporation for comprehensive research services on January 1, 2026, with a ceiling value of $5,934,360.00. The order covers a three-month base period from January 1 through June 30, 2026, with one three-month option period exercisable through December 31, 2026, and carries no set-aside designation.
The contract delivers tax and comprehensive research services, including federal and state case law databases, legislative and regulatory materials, legal treatises, secondary sources, customized research tools, and analytics to support IRS personnel—Revenue Agents, Attorneys, Tax Compliance Officers, Appeals Officers, and other specialists—nationwide in resolving taxpayer questions and ensuring consistent application of tax law. Performance occurs in Carol Stream, Illinois. The procurement was issued under FAR 6.302-1(a)(2)(ii) sole-source authority and classified under NAICS 519290 (Web Search Portals and All Other Information Services).
Quick answers
Who was awarded contract 2023H226P00094?
2023H226P00094 was awarded to West Publishing Corporation by Internal Revenue Service (Department of the Treasury) on January 1, 2026.
How much is contract 2023H226P00094 worth?
The government has obligated $5,934,360 on 2023H226P00094.
Was contract 2023H226P00094 competed?
The extent of competition for 2023H226P00094 was not competed. The government received 1 offer.
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