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Project Curia

Elections · U.S. Senate · South Dakota

Brian Bengs

Independent On the November ballot

Raised for this seat

$782K

Through June 30, 2026

Cash on hand

$51K

Through June 30, 2026

On the November ballot

Bengs faces Mike Rounds for this seat on November 3, 2026.

Mike RoundsRepublican · $4.5MBrian Bengsthis pageIndependent · $782K

The ballot as filed by the nominee source, recorded August 27, 2026, not a prediction. Minor-party and write-in filers are on the race page.

The whole race

Where the money comes from

61%from small donors
Small donors
61%$474K
Large donors
39%$301K
PACs
1%$5K
Party
--
Self-funding
--
Other
<1%$2K

Receipts reported through June 30, 2026. Source: FEC.

How to vote in South Dakota

  • General electionNovember 3, 2026In 10 weeks

Register 15 days before the election.

All dates and rules

Against the field for this seat

Each campaign's reported receipts on one shared scale, in ballot order, not money order.

Muted rows are campaigns not on the November ballot; their money is still their own filed record.

The whole race

Record in office

Bengs has not held this office, so there is no federal voting record, no cosponsorships and no committee service to report.

That absence is not a position for or against anything; it is what a first federal campaign looks like in the public record.

Candidates and financing from the FEC, public domain. Nothing here is a forecast, a grade, or a ranking of candidates.