The IRS has an ongoing requirement for commercial tax software products and associated services supporting the Federal Tax Compliance mission. The anticipated contract will provide software licenses, customization, software maintenance, integration, training, and user and technical support.
The requirement includes, but is not limited to:
Up to 130 Tax Analyzer licenses and annual renewals;
Up to 150 Tax Planner licenses and annual renewals;
Tax software user and technical support/help desk services;
Maintenance of IRS-customized Issue Management System (IMS) Tax Engine Middleware;
Support and maintenance of the Tax Engine Middleware Plug-In;
Software customization and integration;
Annual face-to-face training for up to 25 participants;
Quarterly virtual training for licensed users;
Software updates, upgrades, patches, and enhancements;
Integration and testing support; and
Associated program management, cybersecurity, documentation, and technical support services.
Anticipated Period of Performance
Base Period:
December 18, 2026 - December 17, 2027
Option Period 1:
December 18, 2027 - December 17, 2028
Option Period 2:
December 18, 2028 - December 17, 2029
Option Period 3:
December 18, 2029 - December 17, 2030
Option Period 4:
December 18, 2030 - December 17, 2031
The government anticipates awarding a single firm-fixed-price contract utilizing a Best-Value Tradeoff (BVTO) source selection approach in accordance with FAR 15.101-1.
Proposals will be evaluated based on the following factors, listed in descending order of importance:
Technical Approach
Licensing, Middleware Integration & Support Capability
Past Performance
Price
The combined non-price factors are significantly more important than price. Award will be made to the responsible offeror whose proposal represents the best value to the government, considering price and non-price factors.
The government intends to award without discussions; however, it reserves the right to conduct discussions if determined necessary by the Contracting Officer.
Questions and Proposal Submission
Questions Due: October 30, 2026, at 4:00 PM Eastern Time.
Proposals Due: November 18, 2026, at 4:00 PM Eastern Time.
All questions and proposals shall be submitted electronically via email to both:
Offerors shall submit proposals in accordance with Section L, Instructions, Conditions, and Notices to Offerors, and Section M, Evaluation Factors for Award, of the attached solicitation.
Interested offerors are encouraged to carefully review the solicitation and all accompanying attachments for complete technical requirements, proposal instructions, evaluation criteria, and applicable terms and conditions.
Any amendments, clarifications, or updates to this solicitation will be posted on SAM.gov. Offerors are responsible for monitoring SAM.gov for updates and amendments throughout the solicitation period.
The contractor shall provide up to 130 Tax Analyzer Enterprise licenses and up to 150 Tax Planner licenses with annual renewals, technical support/help desk services, maintenance of the IRS-customized Issue Management System (IMS) Tax Engine Middleware, support and maintenance of the Tax Engine Middleware Plug-In, software customization and integration, annual face-to-face training for up to 25 participants, quarterly virtual training for licensed users, software updates/upgrades/patches/enhancements, integration and testing support, and associated program management, cybersecurity, documentation, and technical support services. The contractor must also provide surge capacity for up to 20 additional licenses per software type.
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"US""20706""NEW CARROLLTON""MD""USA""5000 ELLIN ROAD""II_1 RFQ Solicitation Tax Software and Support_v6 CO Final 10.19.26.pdf"1913309"file"".pdf""1""2026-10-19T17:00:38.049+00:00""7411250a1cef420a991d743c45e5537b""public""0""public""f652ea41cc2d4055a705a8fc90405780""0"1"0"Most Maryland work asks for the two below, and the solicitation documents are where it’s stated. One prequalification covers both — on this bid and the next.
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what an agency asks to see before they take your bid seriously.
Source: SAM.gov (notice 23f8f23f5e6d4744b376584aac3743c7), retrieved via the SAM.gov Get Opportunities API. View the official posting, and always confirm requirements and deadlines with the issuing agency.