Expert witness services for relevant aspects of german tax law and other related expert services TRACS0002905 approved 6/24/25
Active Definitive Contract Awarded Last action
- Contract number
- 2023H225C00073
- Awardee
-
Cornerstone Research Inc. UEI LJLCU66U4WY9
- Awarding agency
-
Internal Revenue Service
Department of the Treasury
- Obligated
- $709,015
Award facts
- Contract value 77% obligated
-
- $709,015.00 Current, with exercised options
- $919,191.00 Potential, with all options
- Completion date 26% complete
- Current and potential, with all options
- NAICS code
- 541618 Other Management Consulting Services
- Set-aside
- No set-aside
- Competition
- Not Competed · 1 offer Only One Source
- Pricing
- Labor Hours
- Place of performance
- San Francisco, CA 94111, USA
- Legislative mandates
-
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
- Service Contract Inventory FAR subpart 4.17
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Exercise an Option | $202,618 | |
| Original award | $506,397 |
About this award
The Internal Revenue Service awarded a definitive contract to Cornerstone Research Inc. for expert witness services on relevant aspects of German tax law and related expert services on July 1, 2025, with a ceiling value of $919,191 and no set-aside.
The contract is priced on a labor-hours basis with an ultimate completion date of June 30, 2030. Work is performed in San Francisco, CA. This award exercises and funds Phase 3 of the engagement, following prior phases approved on June 24, 2025.
Quick answers
Who was awarded contract 2023H225C00073?
2023H225C00073 was awarded to Cornerstone Research Inc. by Internal Revenue Service (Department of the Treasury) on July 1, 2025.
How much is contract 2023H225C00073 worth?
The government has obligated $709,015 on 2023H225C00073. Its potential value, with all options, is $919,191.
Was contract 2023H225C00073 competed?
The extent of competition for 2023H225C00073 was not competed. The government received 1 offer.
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