
Senator · IL · D
Current term Jan 3, 2023 – Jan 3, 2029 · In the Senate since Jan 3, 2017
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Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Campaign committee funds reported to the Federal Election Commission. These are not the member's personal finances.
FEC candidate DUCKWORTH, L. TAMMY (S6IL00292) · DEMOCRATIC PARTY
Principal campaign committee: TAMMY FOR ILLINOIS
2025–2026 two-year period · Jan 1, 2025 – Sep 30, 2026 · through the october quarterly report
FEC totals for the two-year period, computed by the FEC from the latest amended reports. Retrieved Oct 23, 2026.
Political action committee · 2 receipts
Political action committee · 2 receipts
Political action committee · 1 receipt
Political action committee · 2 receipts
Political action committee · 1 receipt
Political action committee · 1 receipt
Candidate committee · 2 receipts
Political action committee · 1 receipt
Political action committee · 2 receipts
Political action committee · 2 receipts
Political action committee · 2 receipts
Political action committee · 2 receipts
Political action committee · 1 receipt
Political action committee · 1 receipt
Political action committee · 3 receipts
| Contributor (as reported) | Type | Itemized total | Receipts |
|---|---|---|---|
| ABBVIE POLITICAL ACTION COMMITTEE | Political action committee | $5,000 | 2 |
| ATLAS AIR WORLDWIDE HOLDINGS, INC. POLITICAL ACTION COMMITTEE | Political action committee | $5,000 | 2 |
| COLLEGE OF AMERICAN PATHOLOGISTS POLITICAL ACTION COMMITTEE | Political action committee | $5,000 | 1 |
| HUMANA INC. POLITICAL ACTION COMMITTEE | Political action committee | $5,000 | 2 |
| NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION POLITICAL ACTION COMMITTEE | Political action committee | $5,000 | 1 |
| ULLICO INC. POLITICAL ACTION COMMITTEE | Political action committee | $5,000 | 1 |
| COSTELLO FOR CONGRESS COMMITTEE |
Itemized contributions from party and other political committees (FEC Form 3, lines 11B–11C), excluding memo entries and using the latest amendment of each transaction. Processed by the FEC through Jun 30, 2026: $131,800 in 81 receipts, compared with $170,300 reported in the committee's totals through Sep 30, 2026. The FEC itemizes recent reports later than it publishes their totals, so the two can differ.
A contribution from a company's PAC is from that committee; it does not mean the company itself or its employees contributed.
| Candidate committee |
| $4,000 |
| 2 |
| THE OPTIONS CLEARING CORPORATION PAC | Political action committee | $4,000 | 1 |
| AMERICAN SOYBEAN ASSOCIATION PAC (SOYPAC) | Political action committee | $3,500 | 2 |
| BRISTOL-MYERS SQUIBB COMPANY POLITICAL ACTION COMMITTEE (BMS PAC) | Political action committee | $3,500 | 2 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY FEDERAL POLITICAL ACTION COMMITTEE (STATE FARM FEDERAL PAC) | Political action committee | $3,500 | 2 |
| EAST WEST BANCORP, INC. POLITICAL ACTION COMMITTEE | Political action committee | $3,300 | 2 |
| AIRBUS AMERICAS, INC. POLITICAL ACTION COMMITTEE | Political action committee | $2,500 | 1 |
| AIRLINES FOR AMERICA (A4A) POLITICAL ACTION COMMITTEE | Political action committee | $2,500 | 1 |
| AMERICAN FEDERATION OF GOVT. EMPL. POLITICAL ACTION COMMITTEE | Political action committee | $2,500 | 3 |