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Elections/Maine/2026 U.S. Senate
Permanent contest record · 2026 federal election

2026 Maine U.S. Senate Election.

See official November candidate lists, registered write-ins where verified, polling and voting information. Earlier FEC filings are kept in the history below.

U.S. SenateMaine U.S. SenateGeneral: November 3, 20262 November ballot names

Make your voting plan

Maine

Who is on the November ballot?

November 3, 2026 · 2 printed ballot names · alphabetical

Official November list checked .

Registered November write-in candidates

These names belong on the official write-in list, rather than the printed candidate list.

FEC filing history (24 filing groups; 25 IDs)

This archive includes primary candidates and other filers. Inclusion here does not establish a November ballot place. Reported financial activity first, then names alphabetically; reviewed duplicate committee summaries are counted once.

Democratic Party

Andrea Laflamme

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$16,922.43
Spent
$12,387.43
Cash
$4,535.00

Through · Last successful import

Republican Party

Carmen Vincent Calabrese

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$17,759.71
Spent
$21,259.71
Cash
-$3,500.00

Through · Last successful import

Negative cash balance reported in the FEC summary; see source filing.

Democratic Party

Daira Rodriguez

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$242,582.34
Spent
$242,582.34
Cash
$0.00

Through · Last successful import

Democratic Party

Dan Kleban

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$458,786.42
Spent
$458,699.92
Cash
$86.50

Through · Last successful import

Independent

David Alan Evans

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$6,436.72
Spent
$6,436.72
Cash
$0.00

Through · Last successful import

Democratic Party

David Costello

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$154,377.10
Spent
$154,377.10
Cash
$0.00

Through · Last successful import

Democratic Party

Graham Platner

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$21,050,419.38
Spent
$19,287,361.26
Cash
$1,763,058.12

Through · Last successful import

Democratic Party

Janet Trafton Mills

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$6,115,222.30
Spent
$6,041,024.37
Cash
$74,197.93

Through · Last successful import

Democratic Party

Jordan Wood

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$6,391,429.51
Spent
$6,372,204.88
Cash
$19,224.63

Through · Last successful import

Democratic Party

Paige Loud

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$60,562.21
Spent
$55,806.47
Cash
$4,755.74

Through · Last successful import

Show 14 more filing records
Independent

Phillip Rench

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$55,499.80
Spent
$47,452.00
Cash
$8,047.80

Through · Last successful import

Democratic Party

Shenna Bellows

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$381,370.64
Spent
$381,235.14
Cash
$135.50

Through · Last successful import

Democratic Party

Tucker Favreau

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗
Receipts
$13,599.10
Spent
$13,591.97
Cash
$7.13

Through · Last successful import

Republican Party

Daniel C Smeriglio

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Party not listed

Ethan Weld Alcorn

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Republican Party

Gavin Solomon

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Democratic Party

Natasha Alcala

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Democratic Party

Nirav Shah

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Party not listed

Owen Nicholas Carlson

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Democratic Party

Saundra Pelletier

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Party not listed

Timothy Rich

Not on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official stage source ↗

Not on the reviewed printed November ballot · Verified ↗

No FEC financial summary processed in this import. Check the candidate’s FEC filings ↗

Dates for November 3

Download calendar ↓

Partial coverage: only the dated entries below have been checked. Confirm other deadlines and exceptions with your election office.

Maine · Sourced election dates
ActionDateDetails and source
Request mail ballot
10 days left
Regular absentee requests must reach the municipal clerk by close of business; special circumstances differ.
Official source ↗
Return ballot
15 days left
Voted absentee ballots must reach the municipal clerk by 8 p.m.
Official source ↗

Checked 2026-10-16. Confirm local details and exceptions with your election office.

POLLING · SURVEYS, NOT PREDICTIONS

What do the polls say?

45 survey records

Individual surveys of 2026 contests, including earlier cycle history from 2025. Matchups and populations stay separate; older or hypothetical matchups do not establish who is on the current ballot.

Simple average, not a forecast

Each pollster’s latest general-election survey ending within the last 30 days, with equal weight. Reviewed candidate identities join spelling variants; different matchups and voter populations stay separate. Percentages describe reported support, not a chance of winning.

Newest fieldwork appears first. When dates tie, the default favors more pollsters not marked internal or partisan in this 30-day window. Source labels remain visible; this is not a pollster-quality rating.

Likely voters · 7 polls

Sep 15, 2026–Oct 14, 2026 · Lead between the two highest answers: 1.9 percentage points

Reported answerAverage support
Troy Dale Jackson49.1%
Susan M. Collins47.3%
Included surveys & calculation

Add each answer’s reported support across these 7 surveys and divide by 7. No house effects, sample weights, undecided allocation or error band is applied. Incomplete numeric matchups are excluded from this calculation but remain in the survey history. Full methodology →

Registered voters · 1 poll

Oct 1, 2026–Oct 4, 2026 · Lead between the two highest answers: 4.0 percentage points

Reported answerAverage support
Troy Dale Jackson51.0%
Susan M. Collins47.0%
Included surveys & calculation

Add each answer’s reported support across these 1 surveys and divide by 1. No house effects, sample weights, undecided allocation or error band is applied. Incomplete numeric matchups are excluded from this calculation but remain in the survey history. Full methodology →

Hover or tap a date to see the survey and source.

Polling history for the selected matchup12 survey observations. Vertical scale: reported support from 0 to 60 percent. Select a survey date to read its source. Arrow keys move between dates. Exact figures and source links follow in the survey reports.0%15%30%45%60%Susan M. Collins: 47% · InsiderAdvantage · Oct 14, 2026 · 1,200 people surveyed · https://insideradvantage.com/insideradvantage-senate-surveys-texas-paxton-49-talarico-48-kansas-marshall-48-hamilton-47-maine-jackson-49-collins-47/Susan M. Collins: 45% · The Washington Post/George Mason University School of Policy and Government · Oct 5, 2026 · 800 people surveyed · https://www.washingtonpost.com/tablet/2026/10/09/sept-30-oct-5-2026-washington-post-schar-school-poll-maine-votersSusan M. Collins: 48% · Wedgewood Polls · Oct 1, 2026 · 400 people surveyed · https://drive.google.com/file/d/1sycfLKEWvUxaW7oNYTdih5DzlXlcmtXC/viewSusan M. Collins: 48% · co/efficient · Sep 30, 2026 · 1,240 people surveyed · https://battlegrounds.coefficient.org/me/Susan M. Collins: 47% · Fabrizio, Lee & Associates/Impact Research · Sep 22, 2026 · 982 people surveyed · https://www.aarp.org/pri/topics/voter-research/politics/2026-midterm-election-poll-maine/Susan M. Collins: 49% · The New York Times/Siena University · Sep 22, 2026 · 619 people surveyed · https://www.nytimes.com/2026/09/24/us/politics/democrats-show-strength-in-michigan-senate-race-but-trail-in-maine-polls-find.htmlSusan M. Collins: 47% · University of New Hampshire · Sep 21, 2026 · 1,312 people surveyed · https://scholars.unh.edu/survey_center_polls/1007/Susan M. Collins: 47.1% · Quantus Insights · Sep 15, 2026 · 621 people surveyed · https://quantusinsights.org/f/quantus-survey-collins-and-jackson-even-in-maine-senate-raceSusan M. Collins: 43% · University of Massachusetts Lowell Center for Public Opinion/YouGov · Sep 14, 2026 · 650 people surveyed · https://www.uml.edu/news/press-releases/2026/09242026-maine-poll.aspxSusan M. Collins: 44% · YouGov · Sep 8, 2026 · 1,335 people surveyed · https://d3nkl3psvxxpe9.cloudfront.net/documents/ttw_me_20260902.pdfSusan M. Collins: 45% · Hart Research Associates · Aug 1, 2026 · 802 people surveyed · https://drive.google.com/file/d/1c_Oz7n375ncOkmMWPs8DJTKcBD3Gke4-/viewSusan M. Collins: 46% · University of New Hampshire · Jul 20, 2026 · 1,178 people surveyed · https://scholars.unh.edu/survey_center_polls/981/Troy Dale Jackson: 49% · InsiderAdvantage · Oct 14, 2026 · 1,200 people surveyed · https://insideradvantage.com/insideradvantage-senate-surveys-texas-paxton-49-talarico-48-kansas-marshall-48-hamilton-47-maine-jackson-49-collins-47/Troy Dale Jackson: 50% · The Washington Post/George Mason University School of Policy and Government · Oct 5, 2026 · 800 people surveyed · https://www.washingtonpost.com/tablet/2026/10/09/sept-30-oct-5-2026-washington-post-schar-school-poll-maine-votersTroy Dale Jackson: 52% · Wedgewood Polls · Oct 1, 2026 · 400 people surveyed · https://drive.google.com/file/d/1sycfLKEWvUxaW7oNYTdih5DzlXlcmtXC/viewTroy Dale Jackson: 46% · co/efficient · Sep 30, 2026 · 1,240 people surveyed · https://battlegrounds.coefficient.org/me/Troy Dale Jackson: 50% · Fabrizio, Lee & Associates/Impact Research · Sep 22, 2026 · 982 people surveyed · https://www.aarp.org/pri/topics/voter-research/politics/2026-midterm-election-poll-maine/Troy Dale Jackson: 46% · The New York Times/Siena University · Sep 22, 2026 · 619 people surveyed · https://www.nytimes.com/2026/09/24/us/politics/democrats-show-strength-in-michigan-senate-race-but-trail-in-maine-polls-find.htmlTroy Dale Jackson: 51% · University of New Hampshire · Sep 21, 2026 · 1,312 people surveyed · https://scholars.unh.edu/survey_center_polls/1007/Troy Dale Jackson: 46.4% · Quantus Insights · Sep 15, 2026 · 621 people surveyed · https://quantusinsights.org/f/quantus-survey-collins-and-jackson-even-in-maine-senate-raceTroy Dale Jackson: 48% · University of Massachusetts Lowell Center for Public Opinion/YouGov · Sep 14, 2026 · 650 people surveyed · https://www.uml.edu/news/press-releases/2026/09242026-maine-poll.aspxTroy Dale Jackson: 48% · YouGov · Sep 8, 2026 · 1,335 people surveyed · https://d3nkl3psvxxpe9.cloudfront.net/documents/ttw_me_20260902.pdfTroy Dale Jackson: 49% · Hart Research Associates · Aug 1, 2026 · 802 people surveyed · https://drive.google.com/file/d/1c_Oz7n375ncOkmMWPs8DJTKcBD3Gke4-/viewTroy Dale Jackson: 49% · University of New Hampshire · Jul 20, 2026 · 1,178 people surveyed · https://scholars.unh.edu/survey_center_polls/981/Jul 20, 2026Oct 14, 2026
Susan M. CollinsTroy Dale Jackson

Party colors: Republican red, Democratic blue, Independent purple. Other or unmatched affiliations are gray. Dash patterns distinguish candidates sharing a color.

Dots show reported support. Lines connect surveys over time—not an average or forecast. Pollsters can differ. Missing values and multiple surveys ending on the same date break the lines.

How to read this chart

No average, trend estimate, or win probability. Different matchups and populations are not combined. Dates mark the last day people were surveyed. The vertical scale always starts at zero; use “Full 0–100% scale” to compare charts on the same scale. The number of people surveyed is the survey sample size, not the number supporting a candidate. Select “Survey source” to inspect every report, including overlapping dots.

Latest surveys · selected matchup

Individual reports. Original sources and methodology below.

Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
1,200 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Not supplied in this feed
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202inscfc77987
Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
800 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Not supplied in this feed
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202the6b777566
Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
400 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Not supplied in this feed
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202wedfe4427b1
2026 Maine

co/efficient

Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
1,240 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Not supplied in this feed
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202co/7102b7eb
Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
982 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
AARP
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202fabe2bcab70
Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
619 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Portland Press Herald
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202the9a68a494
Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
1,312 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Not supplied in this feed
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202uni51f1c418
Fieldwork –
Reported support

0–100% scale · Listed alphabetically

Sample
621 people surveyed
Population
Likely voters
Survey details & methodology
Reported margin of error
Not supplied in this feed
Method
Not supplied in this feed
Sponsors
Not supplied in this feed
Pollster/sponsor partisan label
Not supplied
Internal poll
Not marked internal by provider
Added by provider
Provider ID
us-202qua5c07dc65

Labels and figures are supplied by VoteHub. A listed matchup does not establish ballot qualification or primary/general-election status unless the source explicitly says so. Unlisted responses may include undecided voters or other choices; the displayed figures are not rescaled to total 100%.

Polling compilation: VoteHub · CC BY 4.0. Election.org normalizes dates, matches races, and visualizes reported results; it does not estimate outcomes. Original survey links are attached to each report.

Automatic hourly sync. Across all feeds, the latest survey ended 2026-10-15. Check the field dates above for this selection. Feed update status →

Last successful feed updates
  • Senate: 10/20/2026, 2:17:20 AM UTC · 474 survey records
  • House: 10/20/2026, 2:17:20 AM UTC · 133 survey records
  • Governor: 10/20/2026, 2:17:20 AM UTC · 349 survey records
  • National preference: 10/20/2026, 2:17:20 AM UTC · 546 survey records

An update time is when we checked the feed, not when a survey was conducted. Coverage is not exhaustive.

FEC FILING RECORDS2515 distinct current financial summaries
REPORTED RECEIPTS$76,767,407.54Available summaries; shared principal-committee money counted once
REPORTED SPENDING$68,127,869.12Not outside spending
Published election schedule

Election dates

DATES MAY CHANGE
PRIMARYJune 9, 2026FEC congressional primary calendar
GENERALNovember 3, 2026Regular federal general election.

The FEC publishes this calendar but does not administer elections. State and local election officials determine ballot access, voting methods, and official candidate lists.

Sources and filing coverage
FILING RECORDS

Not the certified ballot.

Seat identity and the election schedule are verified separately from FEC filings. A filing does not establish ballot qualification.

How to use this race page

November candidate names come from the official general-election sources linked beside each person. Registered write-ins have their own list. FEC filing history preserves earlier primary and other campaign records; filing or fundraising alone does not establish November eligibility. Confirm your full local sample ballot with the election authority.

No verified prediction-market match is connected for this race yet. See national House and Senate market prices →