# Sources Sought Notice: Thomson Reuters Tax Code Books

Federal contract opportunity, via Kontrakk.

- **Agency:** TREASURY, DEPARTMENT OF THE.INTERNAL REVENUE SERVICE.INTERNAL REVENUE SERVICE
- **Notice ID:** f137b50aa208435a836835fdb6857587
- **Solicitation number:** 5000231755
- **Notice type:** Sources Sought
- **NAICS:** 513130
- **Place of performance:** 80742, DC
- **Posted:** August 20, 2026
- **Response deadline:** August 27, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/f137b50aa208435a836835fdb6857587
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/f137b50aa208435a836835fdb6857587/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/f137b50aa208435a836835fdb6857587/view

## Points of contact

- Michael Hartman · Michael.P.Hartmanii@irs.gov (primary)