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The Race
Candidates
2026 S6il00292 L Tammy Duckworth

The Race · Senate · IL · 2026

L. TAMMY DUCKWORTH

DemocraticIncumbent

Office: Senate · IL
Cycle: 2026
Party: Democratic
FEC id: S6IL00292

Senate IL 2026 FEC candidate page

Campaign finance

Coverage through 2026-06-30

Receipts: $5.1M; $5,148,750
Disbursements: $3.8M; $3,760,887
Cash on hand: $4.1M; $4,131,816

Top donors

BURNS AND MCDONNELL INC. PAC
Committee
$7.5K
ABBVIE POLITICAL ACTION COMMITTEE
Committee
$5.0K
NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION POLITICAL ACTION COMMITTEE
Committee
$5.0K
ATLAS AIR WORLDWIDE HOLDINGS, INC. POLITICAL ACTION COMMITTEE
Committee
$5.0K
HUMANA INC. POLITICAL ACTION COMMITTEE
Committee
$5.0K
ULLICO INC. POLITICAL ACTION COMMITTEE (ULLIPAC)
Committee
$5.0K
COLLEGE OF AMERICAN PATHOLOGISTS POLITICAL ACTION COMMITTEE
Committee
$5.0K
COSTELLO FOR CONGRESS COMMITTEE
Committee
$4.0K
THE OPTIONS CLEARING CORPORATION PAC
Committee
$4.0K
BRISTOL-MYERS SQUIBB COMPANY POLITICAL ACTION COMMITTEE
Committee
$3.5K

Finance totals prefer FEC presidential summary tables when labeled on the row; otherwise FEC weball. Popular votes attach for the general election and, when available, the party primary. Top donors are a capped committee/PAC list from pas2, not every itemized contributor. Built 2026-08-06T15:37:13Z. See methodology.