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The TREASURY, DEPARTMENT OF THE | INTERNAL REVENUE SERVICE has issued a Tender notice for the procurement of a Sources Sought Notice Tax Software Acquisition and Support in the USA. This Tender notice was published on 16 May 2026 and is scheduled to close on 29 May 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 141392090, while the tender notice number is SC5000197240 and Registering on the platform.
Procurement Summary
Country: USA
Summary: Sources Sought Notice Tax Software Acquisition and Support
Deadline: 29 May 2026
Posting Date: 16 May 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 141392090
Document Ref. No.: SC5000197240
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
Notice Type
Sources Sought Notice (SSN)
This SSN is issued in accordance with FAR Part 10 (Market Research). This notice is for information and planning purposes only and shall not be construed as a solicitation or as an obligation on the part of the Government.
This SSN does not constitute a Request for Proposal (RFP) or Request for Quote (RFQ), and the Government does not intend to award a contract based on this notice. Responses to this SSN will not be considered as offers.
The Government will not reimburse respondents for any costs associated with the submission of this information.
The Internal Revenue Service (IRS), Large Business & International (LB&I) Division, is conducting market research to identify qualified small business contractors capable of providing Commercial Off-The-Shelf (COTS) tax software products and associated technical support services.
The IRS is seeking information from qualified small business firms under NAICS Code 513210 - Software Publishers that possess experience supporting enterprise-level tax software solutions and related integration services.
The anticipated requirement includes:
COTS tax software licensing
Software maintenance and updates
Middleware integration support
Technical support and help desk services
Cybersecurity compliance support
Training services
Operational continuity support
The Government anticipates a requirement for up to 3, 500 software licenses and associated support services.
The anticipated period of performance consists of a one-year base period and four one-year option periods extending through March 31, 2032.
Requested Information
See attached “SS Notice and Questions 051526” for detailed vendor questions and response requirements. Please use the attached "Attachment 2 Vendor Comments Matrix 051526" for any PWS (Attachment 1 Draft PWS 051526) comments or feedback.
Submission Instructions
Response Format: PDF or Microsoft Word
Page Li...
Notice ID: sc5000197240
Department/Ind. Agency: treasury, department of the
Sub-tier: internal revenue service
Office: taxpayer focused support
Product Service Code: da10 - it and telecom - business application/application development software as a service
NAICS Code: 513210 - Software Publishers
Inactive Dates: jun 13, 2026
Inactive Policy: 15 days after response date
Documents
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