Federal campaign finance and roll-call votesFEC data through Jun 26, 2026

Representative

Jeff Duncan R-SC

Republican · U.S. House · SC · District 3

Served Jan 5, 2011 – Jan 3, 2025
$733,531
Itemized received
1,967
Contributions
0
Votes cast · 119th
0.651
Voting score · 402 of 451

Money covers itemized individual contributions over $200 in the FEC cycles currently loaded, net of refunds to donors. It is not a career total, and it leaves out small-dollar and unitemized receipts. Votes and ideology cover the 119th Congress.

Who funds Jeff Duncan

Largest itemized donors across their campaign committees
DonorLocationTotalGifts
Uihlein, Richard E.Lake Bluff, IL$12,4005
Kimbell, JeffreyWashington, DC$9,1004
Seymore, Gary WAnderson, SC$8,5003
Hebert, Marc Mr.Metairie, LA$8,4003
Rau, Charles W MrSalem, SC$8,0258
Hatfield, JanineSalem, SC$7,7003
Askew, WhitakerAlexandria, VA$6,8008
Faison, OlgaCharlotte, NC$6,2002
Skipper, William H. Jr.Columbia, SC$6,2002
Faison, JayCharlotte, NC$6,2002
Stern, Bill H. MrColumbia, SC$6,2002
Hipp, van D. Jr.Alexandria, VA$6,0503
Carr, ChalmersRidge Spring, SC$5,9005
Hulsey, Claude Wesley Mr.Easley, SC$5,8002
Moskowitz, ChernaMiami Beach, FL$5,8003
Steinkamp, JeffreyRochester, VT$5,7002
Odom, JohnMeridian, ID$5,6002
Smith, Fred C. Mr.Anderson, SC$5,5503
Kennedy, LouLexington, SC$5,5002
Carr, ChalmersClemson, SC$5,3666
Biggs, William S.Salem, SC$5,3003
Lankler, GregRockville, MD$5,0005
McCrary, Jan ChildressGreenville, SC$5,0003
Deford, GeraldGreen Valley, AZ$5,0002
Moorhead, Marian M. Ms.Anderson, SC$5,0003

Campaign committees: Jeff Duncan for Congress

Where the money comes from

Inside SC versus everywhere else
49%
From SC · $359,718
51%
From outside SC · $373,813

Share of itemized receipts by the contributor state on each filing. A filing with no state recorded counts as outside SC, so the in-state share is a floor rather than an estimate. Out-of-state giving is ordinary and lawful; it is reported here because it is part of the public record and is not otherwise easy to see.

How Jeff Duncan votes

Most recent roll-call votes, 119th Congress

No roll-call votes on file for this member.

Money and voting record over time

Itemized FEC receipts beside Voteview scores, by cycle
PeriodItemizedGiftsIn-state %ScorePositionRank
2024 cycle · 119th Congress$208,42832656%———
2022 cycle · 118th Congress$525,1031,64146%0.651402 of 451
117th Congress———0.657415 of 454
116th Congress———0.714433 of 450
115th Congress———0.747434 of 450
114th Congress———0.683419 of 440
113th Congress———0.815440 of 444
112th Congress———0.738434 of 445

Cycles before 2022 are not yet loaded.

Itemized columns cover individual contributions over $200 in each FEC cycle currently loaded — not career totals. In-state share uses the contributor state on each filing; filings with no state recorded count as outside SC. Scores are Nokken-Poole dimension 1 from Voteview, re-estimated each Congress; Voteview reads the scale from liberal at −1 to conservative at +1. DonorTrail reports the score and rank and leaves the label to the source. FEC figures computed Oct 20, 2026.

Reading this page

What these records do and do not show

This page places two independent public records side by side: itemized campaign contributions reported to the Federal Election Commission, and roll-call votes published by the Clerk of the House and the Secretary of the Senate. The running tab lists FEC receipts and Voteview scores in adjacent columns; DonorTrail draws no link between them. DonorTrail does not assert that any contribution influenced any vote, and nothing here should be read as a claim of cause. Here is the record; the conclusions are yours to draw.

Elsewhere: Wikidata · Congressional Biographical Directory · OpenSecrets · Ballotpedia

Money figures computed Oct 20, 2026. How the data works · Report a correction