# Tax Software and Support

Canonical: https://abierto.us/opportunities/5000230074

- Solicitation number: 5000230074
- Notice type: Special notice
- Status: Closed. Deadline was September 15, 2026 at 4:00 PM EDT
- Department: Department of the Treasury
- Agency: Internal Revenue Service
- Contracting office: Internal Revenue Service (n-INTERNALREVENUESERVICE)
- NAICS: 513210 Software Publishers
- Product or service code: 7A20 Application development software delivered by perpetual license, consisting of analysis, design, development, code, test and release packages associated with application development projects.
- Place of performance: Lanham, Maryland
- First posted: July 20, 2026
- Last posted: July 20, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/66f3b634c4014c55a1b1533fc3760423/view

## Description

The purpose of this requirement is for the acquisition, integration, maintenance, and support of Commercial Off-The-Shelf (COTS) tax software products, along with associated middleware and technical services.

## Publications

- July 20, 2026: Special notice, due September 15, 2026 at 4:00 PM EDT. Notice 66f3b634c4014c55a1b1533fc3760423. https://sam.gov/workspace/contract/opp/66f3b634c4014c55a1b1533fc3760423/view

## Points of contact

- Louis C. Brown III, louis.C.BrownIII@irs.gov, 2406134419
- Tanya Burnett, tanya.r.burnett@irs.gov, 2282135045

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/5000230074.