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Tax Software and Support

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.

Notice typeSolicitation: Open for bids now. Download the solicitation documents from the official posting.
Who's buyingIT Strategy and Modernization, Internal Revenue Service
WhereLanham, Maryland
DeadlineWed, Nov 18, 2026 at 4:00 PM EST (26 days left)
Who can bidOpen to any business (no set-aside)
IndustryNAICS 513210 (Software Publishers)
Solicitation #5000230074
PostedMon, Oct 19, 2026
ContactLouis Brown III, [email protected]

Open the official posting

From the notice

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 follow

We may have shortened this. The official posting is the record. We are not affiliated with the agency that published it.