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International Tax Modeling Toolview on SAM.gov

TREASURY, DEPARTMENT OF THE › DEPT OF TREASURY IRS

Posted May 26, 2026

Due Jul 17, 2026

Washington, DC

NAICS 519290 – Web Search Portals and All Other Information Services

Sol # 26-22-APMO

AI Summary

• The IRS seeks a software solution to model and analyze international tax provisions under TCJA and OB3.
• Competition is unrestricted; no small business set-aside specified.
• Critical requirement: comprehensive support including user training and ongoing maintenance for integration into IRS operations.
• Offer submissions are due by December 15, 2026.

Description

The Department of the Treasury, Internal Revenue Service (IRS), on behalf of the Cross Border Activities (CBA) Practice Area within the Large Business & International Division, is seeking information from industry on the capability to deliver a software solution that enables IRS personnel to model and analyze the application of international tax provisions under the Tax Cuts & Jobs Act (TCJA) of 2017, the One Big Beautiful Bill Act of 2025 (OB3), and pre-existing tax law. The scope includes not only development and delivery of the tool, but also comprehensive support services such as user training, ongoing maintenance, and eventual integration of the solution into IRS operations.

Classification

NAICS519290

PSC CodeB506

Place of Performance

CityWashington

StateDC

ZIP20011

CountryUNITED STATES

Contracting Office

OfficeDEPT OF TREASURY IRS

CityKEARNEYSVILLE

StateWV