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New York's 4th Congressional District election, 2026 (June 23 Republican primary)

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2024
New York's 4th Congressional District
Ballotpedia Election Coverage Badge.png
Democratic primary
Republican primary
General election
Election details
Filing deadline: April 6, 2026
Primary: June 23, 2026
General: November 3, 2026
How to vote
Poll times:

6 a.m. to 9 p.m. (general elections); primary times vary by county
Voting in New York

Race ratings
Cook Political Report: Lean Democratic
DDHQ and The Hill: Pending
Inside Elections: Tilt Democratic
Sabato's Crystal Ball: Lean Democratic
Ballotpedia analysis
U.S. Senate battlegrounds
U.S. House battlegrounds
Federal and state primary competitiveness
Ballotpedia's Election Analysis Hub, 2026
See also
New York's 4th Congressional District
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New York elections, 2026
U.S. Congress elections, 2026
U.S. Senate elections, 2026
U.S. House elections, 2026

A Republican Party primary takes place on June 23, 2026, in New York's 4th Congressional District to determine which Republican candidate will run in the district's general election on November 3, 2026.

Candidate filing deadline Primary election General election
April 6, 2026
June 23, 2026
November 3, 2026



A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. New York utilizes a closed primary process, in which the selection of a party's candidates in an election is limited to registered party members.[1][2]

For information about which offices are nominated via primary election, see this article.

This page focuses on New York's 4th Congressional District Republican primary. For more in-depth information on the district's Democratic primary and the general election, see the following pages:

Candidates and election results

Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:

  • Register with a federal or state campaign finance agency before the candidate filing deadline
  • Appear on candidate lists released by government election agencies

Republican primary

Republican primary for U.S. House New York District 4

Dennis McGrath (R), Brian Miller (R), Martin Smithmyer (R), and Marvin Suber Williams (R) are running in the Republican primary for U.S. House New York District 4 on June 23, 2026.


Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Candidate profiles

This section includes candidate profiles that may be created in one of two ways: either the candidate completed Ballotpedia's Candidate Connection survey, or Ballotpedia staff may compile a profile based on campaign websites, advertisements, and public statements after identifying the candidate as noteworthy. For more on how we select candidates to include, click here.

Image of Dennis McGrath

Facebook

Party: Republican Party

Incumbent: No

Submitted Biography "I am a lifelong resident of Long Island, raised in North Massapequa and never moving more than a few miles from my childhood home. I am married to my best friend, Donna, who is a pre-school teacher, and I am the father/step-father to 5 wonderful children. I attended Chaminade high school then earned my BS Degree from Manhattan College. I also earned my Juris Doctor degree from Touro Law Center where I graduated Magna Cum Laude and a member of the Touro Law Review. Additionally, I have extensive real world business experience, having owned and managed several international fashion design and manufacturing and companies.​ Today, I am managing partner at the McGrath Law Group. I have been honored for 5 consecutive years by Super Lawyers as a 2021 through 2025 Rising Star in the legal profession. I am of of hispanic heritage and speak fluent Spanish. I also do extensive work and teaching in the Hispanic community. I am now hoping to take my skills and experiences to use them to help unite my community in this time of political turmoil."


Key Messages

To read this candidate's full survey responses, click here.


Tax and spend liberals are destroying this country. Larger government is the cause of our problems and not the solution. We need to reign in spending in order to cut property taxes , stop endless tax hikes that drive people out of New York, stop wasteful government spending that drives up the cost of living, and support small businesses that create jobs and opportunities in our communities.


Families on Long Island are being crushed by some of the highest property taxes in America. Washington’s unfair SALT cap punishes us even more by limiting how much we can deduct from our federal taxes. It’s double taxation — and it’s wrong. We need to end the SALT cap and restore full tax deductions for Long Island families. and also stop Albany’s endless tax hikes that drive people out of New York. Our elected officials need to deliver real relief for homeowners, middle-class families, and small businesses. Long Islanders already pay more than our fair share. It’s time Washington and Albany stopped treating us like their piggy bank.


The governance in New York is absurd when it comes to crime. Thank God that Bruce Blakeman takes crime so seriously and helps to protect us here in the 4th Congressional District. Your deserves to feel safe, but Albany’s radical policies have ended cash bail, tied the hands of law enforcement, and put violent criminals back on the streets, leaving communities less secure and police demoralized. I will fight to end the insanity of cashless bail, holding violent offenders accountable, giving police the respect and resources they need, cracking down on gangs and drug cartels, and keeping subways and neighborhoods safe. New York must stand with law enforcement, not criminals, and I will ensure public safety comes first again.

Voting information

See also: Voting in New York

Election information in New York: June 23, 2026, election.

What is the voter registration deadline?

  • In-person: June 13, 2026
  • By mail: Received by June 13, 2026
  • Online: June 13, 2026

Is absentee/mail-in voting available to all voters?

N/A

What is the absentee/mail-in ballot request deadline?

  • In-person: June 22, 2026
  • By mail: Received by June 13, 2026
  • Online: June 13, 2026

What is the absentee/mail-in ballot return deadline?

  • In-person: June 23, 2026
  • By mail: Postmarked by June 23, 2026

Is early voting available to all voters?

Yes

What are the early voting start and end dates?

June 13, 2026 to June 21, 2026

Are all voters required to present ID at the polls? If so, is a photo or non-photo ID required?

N/A

When are polls open on Election Day?

6:00 a.m. - 9:00 p.m. (ET)

Campaign finance

Name Party Receipts* Disbursements** Cash on hand Date
Dennis McGrath Republican Party $0 $0 $0 As of December 31, 2025
Brian Miller Republican Party $0 $0 $0 Data not available***
Martin Smithmyer Republican Party $0 $0 $0 As of September 24, 2025
Marvin Suber Williams Republican Party $0 $0 $0 Data not available***

Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).

* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee."
** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election.
*** Candidate either did not report any receipts or disbursements to the FEC, or Ballotpedia did not find an FEC candidate ID.

District analysis

Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state.

  • District map - A map of the district in place for the election.
  • Competitiveness - Information about the competitiveness of 2026 U.S. House elections in the state.
  • Presidential elections - Information about presidential elections in the district and the state.
  • State party control - The partisan makeup of the state's congressional delegation and state government.


Below is the district map in place for this election. Click the map below to enlarge it.

2025_01_03_ny_congressional_district_04.jpg
See also: Primary election competitiveness in state and federal government, 2026
Information about competitiveness will be added here as it becomes available.

Partisan Voter Index

See also: The Cook Political Report's Partisan Voter Index

Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is D+2. This meant that in those two presidential elections, this district's results were 2 percentage points more Democratic than the national average. This made New York's 4th the 193rd most Democratic district nationally.[3]

2020 presidential election results

The table below shows what the vote in the 2024 presidential election was in this district. The presidential election data was compiled by The Downballot.

2024 presidential results in New York's 4th Congressional District
Kamala Harris Democratic PartyDonald Trump Republican Party
50.0%49.0%

Presidential voting history

See also: Presidential election in New York, 2024

New York presidential election results (1900-2024)

  • 19 Democratic wins
  • 13 Republican wins
Year 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 2020 2024
Winning Party R R R D R R R R D D D D R R R D D D R D R R D D D D D D D D D D
See also: Party control of New York state government

Congressional delegation

The table below displays the partisan composition of New York's congressional delegation as of October 2025.

Congressional Partisan Breakdown from New York
Party U.S. Senate U.S. House Total
Democratic 2 19 21
Republican 0 7 7
Independent 0 0 0
Vacancies 0 0 0
Total 2 26 28

State executive

The table below displays the officeholders in New York's top four state executive offices as of October 2025.

State executive officials in New York, October 2025
OfficeOfficeholder
GovernorDemocratic Party Kathy Hochul
Lieutenant GovernorDemocratic Party Antonio Delgado
Secretary of StateDemocratic Party Walter Mosley
Attorney GeneralDemocratic Party Letitia James

State legislature

New York State Senate

Party As of February 2026
     Democratic Party 41
     Republican Party 22
     Other 0
     Vacancies 0
Total 63

New York House of Representatives

Party As of February 2026
     Democratic Party 103
     Republican Party 47
     Other 0
     Vacancies 0
Total 150

Trifecta control

New York Party Control: 1992-2025
Nine years of Democratic trifectas  •  No Republican trifectas
Scroll left and right on the table below to view more years.

Year 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Governor D D D R R R R R R R R R R R R D D D D D D D D D D D D D D D D D D D
Senate R R R R R R R R R R R R R R R R R D D R R R R R R R R D D D D D D D
Assembly D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D

Ballot access

The table below details filing requirements for U.S. House candidates in New York in the 2026 election cycle. For additional information on candidate ballot access requirements in New York, click here.

Filing requirements for U.S. House candidates, 2026
State Office Party Signatures required Filing fee Filing deadline Source
New York U.S. House Ballot-qualified party 5% of voters from the candidate's same party or 1,250, whichever is less N/A 4/6/2026 Source
New York U.S. House Unaffiliated 1% of votes cast for governor in the last election or 3,500, whichever is less N/A 5/26/2026 Source

See also

External links

Footnotes


Senators
Representatives
District 1
District 2
District 3
District 4
District 5
District 6
District 7
District 8
District 9
District 10
District 11
District 12
District 13
District 14
District 15
District 16
District 17
District 18
Pat Ryan (D)
District 19
District 20
District 21
District 22
District 23
District 24
District 25
District 26
Democratic Party (21)
Republican Party (7)