GEN_US
All 2026 races
SD-SENSenateElection scheduled

South Dakota Senate

4 FEC-registered candidates, campaign money through June 30, 2026, and direct links to every source.

General election
November 3, 2026
Primary
June 2, 2026
$4.2M
Candidate receipts
$3.3M
Candidate spending
$2.8M
Cash on hand
$0
Verified influence monitor

Candidate field

FEC registration is not proof of ballot access or nomination. Open a row for the underlying filings.

Candidate
Receipts
Spent
Cash
Debt
Coverage
Mike Rounds
Republican · Incumbent · FEC C
$3.2M
$2.3M
$2.7M
$0
June 30
Brian Bengs
Independent · Challenger · FEC C
$782K
$731K
$51K
$0
June 30
Julian C Beaudion
Democratic · Challenger · FEC C
$228K
$225K
$3K
$14K
June 30
Justin S Mcneal
Republican · Challenger · FEC C
$11K
$11K
$1
$66K
June 30

Outside spending monitor

No verified spending found in this monitor.

That means the committees covered by this monitor have no published candidate-level total here. It does not prove that no outside group has spent in the race.

Dates and coverage

Primary
June 2, 2026
General or special
November 3, 2026
Finance coverage
June 30, 2026
Candidate debt
$80,686

Official records

FEC candidates and filings2026 primary calendar

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