U.S. Senate · IABioguide ID G000386

Chuck Grassley

U.S. Senator for Iowa

Republican

In Congress since1975

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On the record

Yes: 667
No: 224
Present: 0
Did not vote: 24

Missed 2.6% of roll calls. Chamber median 2.1%.

The full voting record

50%Chamber median 99%100%

Counts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.

How we count

Introduced: 97
Passed committee: 39
Passed a chamber: 36
Became law: 0

Every bill they sponsored

Individuals: $291K
PACs: $72K
Party: $0
Other: $166K

The money tab, with PACs by name

From FEC filings, Voteview roll calls and Congress.gov.

Republican. In Congress since 1975, 11 terms in total.

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Bills sponsored, 119th Congress

Bills and resolutions where Grassley is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.

Sponsored: 97
Passed committee: 39
Passed a chamber: 36
Became law: 0

82 of 97 have at least one cosponsor from the other party.

All bills 97 Became law 0 Passed a chamber 36 Passed committee 3 Introduced only 58

SRBIJA Act
Introduced Sep 30, 2026. 1 cosponsor, 1 from the other party. S. 5611 on Congress.gov(opens in a new tab)
Introduced
A resolution expressing the sense of the Senate that it values the active participation of the Republic of Kosovo as the state partner of the Iowa National Guard over the past 15 years.
Introduced Sep 30, 2026. 1 cosponsor. S.Res. 939 on Congress.gov(opens in a new tab)
Passed the Senate
Small Agri-Biodiesel Producer Credit Extension Act
Introduced Sep 29, 2026. 1 cosponsor, 1 from the other party.