01 / Contract Profile
2023H220C00021 Federal Contract Award
Agency code 2050
EXPERT WITNESS SERVICES, MODIFICATION DE-OBLIGATES EXCESS FUNDING
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
2023H220C00021 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations-$35.0K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2020 | $1.14M | 1 | — |
| FY 2022 | $551.0K | 1 | −51.9% |
| FY 2023 | $0 | 1 | −100.0% |
| FY 2024 | $1.06M | 2 | — |
| FY 2025 | -$4.7K | 5 | −100.4% |
| FY 2026 | -$35.0K | 1 | −649.1% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| TREASURY, DEPARTMENT OF THE | INTERNAL REVENUE SERVICE | TAXPAYER FOCUSED SUPPORT |
05 / Contractor
Who holds this federal contract?
PRINCIPIA DIGITA INC.
UEI DN6WEB99KAV8 · CAGE 8ML68
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $2.71M | 11 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R424 | SUPPORT- PROFESSIONAL: EXPERT WITNESS | $2.71M | 11 | 100.0% |
08 / Place of Performance
Where is the work recorded?
NEW YORK, NEW YORK, NEW YORK, UNITED STATES
ZIP 100073610
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Sep 10, 2026 | P00011 | -$35.0K | TAXPAYER FOCUSED SUPPORTOffice code 2043FY | 541690 | R424 |
| Sep 25, 2025 | P00010 | -$4.7K | TAXPAYER FOCUSED SUPPORTOffice code 2043FY | 541690 | R424 |
| Jul 30, 2025 | P00009 | $0 | TAXPAYER FOCUSED SUPPORTOffice code 2043FY | 541690 | R424 |
| Jun 18, 2025 | P00008 | $0 | TAXPAYER FOCUSED SUPPORTOffice code 2043FY | 541690 | R424 |
| Apr 24, 2025 | P00006 | $0 | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
| Apr 23, 2025 | P00005 | $0 | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
| Aug 27, 2024 | P00004 | -$0 | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
| Feb 5, 2024 | P00003 | $1.06M | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
| Oct 10, 2023 | P00002 | $0 | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
| Sep 6, 2022 | P00001 | $551.0K | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
| Sep 1, 2020 | Base action | $1.14M | SPECIAL OPERATIONSOffice code 2023H2 | 541690 | R424 |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.