Senator

Chuck Grassley

Republican · U.S. Senate · IA

In office since Jan 14, 1975
$3,907,940
Itemized received
25,929
Contributions
866
Votes cast · 119th
0.459
Voting score · 65 of 104

Money covers itemized individual contributions over $200 in the FEC cycles currently loaded — not a career total, and not small-dollar or unitemized receipts. Votes and ideology cover the 119th Congress.

Who funds Chuck Grassley

Largest itemized donors across their campaign committees
DonorLocationTotalGifts
Starrett, RonaldCentennial, CO$23,20010
Collins, RichardMarshalltown, IA$22,97226
Peck Jr, JohnDallas, TX$13,44860
Schwarzman, ChristineNew York, NY$13,2006
Kumar, ShalliBettendorf, IA$13,2006
Malone, KipCreston, IA$13,20030
Schwarzman, StephenNew York, NY$13,2006
Arvig, AllenPerham, MN$10,02010
Deupree, AnneSolon, IA$8,00032
Leigh, JohnHendersonville, NC$7,75056
Snavely, TerryIowa City, IA$7,20096
Alfaisal, FahdBeverly Hills, CA$6,76672
Determan, MarkLaurel, MD$6,6002
Weiss, LukeMason City, IA$6,6002
McKee, JackOoltewah, TN$6,6002
Deane M.D., Dr. Frederick RGrand Rapids, MI$6,062444
Collins, III, Henry L.Verbank, NY$5,2022
Vanderhaag, JohnSanborn, IA$5,04014
Posner, Ida MolloyPittsburgh, PA$5,0002
Richards, MaryNaples, FL$4,94018
M, PeterWinston Salem, NC$4,80048
Ford, BeverlyMarietta, GA$4,552268
Dimare, ScottBradenton, FL$4,55016
Pozzi, RobertNorth Chesterfield, VA$4,380136
Kier, DavidNewell, IA$4,20042

Campaign committees: Grassley Committee, INC.

Where the money comes from

Inside IA versus everywhere else
46%
From IA · $1,799,035
54%
From outside IA · $2,108,905

Share of itemized receipts by the contributor state on each filing. A filing with no state recorded counts as outside IA, 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 Chuck Grassley votes

Most recent roll-call votes, 119th Congress

649 Yea · 217 Nay · 24 Not Voting · 2.7% missed

DateQuestionMeasureVoteResult
Aug 8, 2026On Cloture on the Motion to ProceedA bill to amend the Help America Vote Act of 2002 to require voters to provide photo identification.YeaCloture on the Motion to Proceed Rejected (52–46)
Aug 8, 2026On the NominationPN1078YeaNomination Confirmed (50–49)
Aug 8, 2026On the Cloture MotionPN1078YeaCloture Motion Agreed to (50–49)
Aug 8, 2026On Passage of the BillContinuing Appropriations and Extensions Act, 2027YeaBill Passed (90–6)
Aug 8, 2026On the Motion to TableContinuing Appropriations and Extensions Act, 2027NayMotion to Table Agreed to (61–32)
Aug 7, 2026On the Cloture MotionContinuing Appropriations and Extensions Act, 2027YeaCloture Motion Agreed to (91–6)
Aug 7, 2026On the NominationPN73011YeaNomination Confirmed (51–47)
Aug 7, 2026On Passage of the BillLindsey O. Graham Sanctioning Russia and Iran Act of 2026YeaBill Passed (86–11)
Aug 7, 2026On the AmendmentLindsey O. Graham Sanctioning Russia and Iran Act of 2026NayAmendment Rejected (32–64)
Aug 5, 2026On the Motion to ProceedA joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Modification to the Start of the Submission Period for Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Reporting and Recordkeeping Under TSCA 8(a)(7)".NayMotion to Proceed Rejected (48–50)
Aug 5, 2026On the Cloture MotionPN73011YeaCloture Motion Agreed to (50–44)
Aug 5, 2026On the NominationPN932YeaNomination Confirmed (51–44)
Aug 5, 2026On the Cloture MotionPN932YeaCloture Motion Agreed to (51–43)
Aug 3, 2026On Cloture on the Motion to ProceedContinuing Appropriations and Extensions Act, 2027YeaCloture on the Motion to Proceed Agreed to (89–4)
Jul 30, 2026On the ResolutionAn executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.YeaResolution Agreed to (50–47)

Money and voting record over time

Itemized FEC receipts beside Voteview scores, by cycle
PeriodItemizedGiftsIn-state %ScorePositionRank
2024 cycle · 119th Congress$246,0523,87833%0.45965 of 104
2022 cycle · 118th Congress$3,661,88822,05147%0.45374 of 105
117th Congress0.41766 of 102
116th Congress0.49178 of 102
115th Congress0.45978 of 105
114th Congress0.46171 of 100
113th Congress0.50188 of 105
112th Congress0.41877 of 102
111th Congress0.38787 of 111
110th Congress0.33265 of 102
109th Congress0.39274 of 101
108th Congress0.33269 of 100
107th Congress0.36773 of 102
106th Congress0.33568 of 102
105th Congress0.34967 of 100
104th Congress0.33672 of 103
103th Congress0.34781 of 102
102th Congress0.26975 of 102
101th Congress0.37187 of 101
100th Congress0.28075 of 101
99th Congress0.11156 of 101
98th Congress0.23566 of 101
97th Congress0.26769 of 101
96th Congress0.32085 of 101
95th Congress0.34689 of 104
94th Congress0.29384 of 101

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 IA. 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 Aug 21, 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 Aug 21, 2026. How the data works · Report a correction