Massachusetts Senate
Primary: September 1, 2026
Primary Contests
Democratic Primary
Seth Moulton
$4.3M raised
F
Ed Markey
Inc
$3.8M raised
B+
Republican Primary
John Deaton
$1.4M raised
N/A
Other Candidates
Joseph Tache
2020 Senate Results
Markey, Edward J.
vs66.2%
O'Connor, Kevin J.
33.0%
D+33.1
Candidate Details
SM
Seth Moulton
Democratic
Grade: F
2026 Fundraising$4.3M
Individuals
PACs
Ed Markey
Democratic
Grade: B+
2026 Fundraising$3.8M
Individuals
PACs
JD
John Deaton
Republican
Grade: N/A
2026 Fundraising$1.4M
Individuals
Self
JT
Joseph Tache
OTH
Grade: N/A
2026 Fundraising$96K
Individuals