Open RFP

Tax Software and Support

Description: The IRS seeks commercial off-the-shelf tax software licenses and related maintenance, integration, customization, training, and user and technical support for its Federal Tax Compliance mission. The requirement includes up to 130 Tax Analyzer licenses and 150 Tax Planner licenses, as well as middleware support, software updates, integration and testing, cybersecurity, and documentation services. Proposals are due November 18, 2026, at 4:00 p.m. Eastern Time, and the IRS anticipates a single firm-fixed-price award with a one-year base period and four one-year options.

Buyer: Internal Revenue Service
Federal · DC, US
Released: Oct 19, 2026
Closes: Nov 18, 2026(26 days left)

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Key Contacts on this RFP

Decision makers connected to this RFP from Internal Revenue Service.

Kevin SalingerActing Chief Counsel

*******@************

+1 (***) ***-****

Jarod KoopmanActing Chief Tax Compliance Officer

*******@************

+1 (***) ***-****

Reza RashidiChief Data and Analytics Officer

*******@************

+1 (***) ***-****

Frank J. BisignanoChief Executive Officer

*******@************

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