Elections · U.S. Senate · South Dakota
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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.
The general-election ballot as recorded October 12, 2026, not a prediction. Official candidate list: South Dakota Secretary of State. Minor-party and write-in filers are on the race page.
Where the money comes from
- Small donors
- 61%$474K
- Large donors
- 38%$301K
- PACs
- <1%$5K
- Party
- --
- Self-funding
- --
- Other
- <1%$1.7K
Separately, $550K in independent expenditures was reported opposing this candidate by outside committees. That money is not the candidate's receipts and is not part of the mix above.
Receipts reported through June 30, 2026. Source: FEC.
How to vote in South Dakota
- General electionNovember 3, 2026
Register 15 days before the election.
Against the field for this seat
Each campaign's reported receipts on one shared scale, incumbent first and then by name, never in money order.
- Mike Rounds$4.5M
- Brian Bengsthis page$782K
Spending to support them
No committee has filed independent spending in this direction.
Spending to oppose them
$550K- South Dakota Conservative PAC$550K
How these directions are decided
Independent expenditures reported to the FEC, through September 28, 2026. The supporting or opposing direction is each committee's own declared filing, not an interpretation, and a group spending against a candidate is not necessarily spending for their opponent. Outside money is not the campaign's money and is never added to what they raised.
Record in office
Bengs does not hold a seat in Congress now, so there is no current voting record, cosponsorships or committee service to show here.
That absence is not a position for or against anything.
What the campaign says, on bengsforsouthdakota.comCandidates and financing from the FEC, public domain. Nothing here is a forecast, a grade, or a ranking of candidates.
Cite this page
The citation names the source data used for this record.