Michigan’s 4th District

Outside groups have reported $10,702,515 in independent spending in this race: $9,546,407 for the general election and $1,156,108 in the primaries. The biggest spender so far is No Going Back PAC, at $3.9M.

  • General election
    $9.5M
  • Primaries
    $1.2M
  • Late reports
    $9.0M
  • Last 14 days
    $2.7M

On the November ballot · campaign money and outside spending around each

  • Outside spending for
  • Outside spending against

Bill Huizenga (R)

Incumbent

Raised
$4.1M
Spent
$1.9M
Cash on hand
$2.3M

Campaign reports through July 15, 2026.

Outside spending, general election

  • For$268K
  • Against$4.8M

Primary and other: $512K for, $644K against.

Sean McCann (D)

Raised
$2.6M
Spent
$934K
Cash on hand
$1.7M

Campaign reports through July 15, 2026.

Outside spending, general election

  • For$275K
  • Against$4.2M

Primary and other: $77 for, $0 against.

November ballot as listed by this source on Oct. 1, 2026. Party letters: D Democrat, R Republican, I independent, L Libertarian, G Green.

Not on the November ballot · lost a primary, withdrew or didn’t run, with the money spent around them

Others who filed with the FEC: Jessica Swartz (D), raised $341,607; Diop Jermaine Harris II (D), raised $143,882.

Every outside spender · 22 groups, general-election money first

Every group that reported independent spending in this race
SpenderSpent onGeneralPrimaryTotalLatest
No Going Back PACSuper PAC · $3.9M in late reportsAGAINST Sean McCann (D)FOR Bill Huizenga (R)$3.9M–$3.9MSept. 30, 2026
HMPHybrid PAC · $1.8M in late reportsAGAINST Bill Huizenga (R)$1.8M–$1.8MSept. 22, 2026
Your Community PACSuper PAC · $844K in late reportsAGAINST Bill Huizenga (R)$844K–$844KSept. 28, 2026
Retired Americans ActionSuper PAC · $508K in late reportsAGAINST Bill Huizenga (R)$508K–$508KSept. 18, 2026
LCV Victory FundSuper PAC · $153 in late reportsEnergy & climateAGAINST Bill Huizenga (R)$466K$525K$990KSept. 11, 2026
Giffords PACHybrid PAC · $375K in late reportsGunsAGAINST Bill Huizenga (R)$375K–$375KSept. 22, 2026
Thank You for Your Attention to This Matter PACSuper PAC · $363K in late reportsAGAINST Sean McCann (D)$363K–$363KSept. 14, 2026
AB PACHybrid PAC · $349K in late reportsAGAINST Bill Huizenga (R)$349K–$349KSept. 29, 2026
Edf Action VotesSuper PAC · $277K in late reportsAGAINST Bill Huizenga (R)$277K–$277KOct. 1, 2026
Millions of MichiganiansSuper PAC · $195K in late reportsFOR Sean McCann (D)AGAINST Bill Huizenga (R)$195K–$195KSept. 16, 2026
America PACSuper PAC · $193K in late reportsAGAINST Sean McCann (D)FOR Bill Huizenga (R)$193K–$193KOct. 2, 2026
Planned Parenthood VotesSuper PAC · $32K in late reportsAbortionFOR Sean McCann (D)AGAINST Bill Huizenga (R)$95K–$95KSept. 16, 2026
Somos PACSuper PAC · $64K in late reportsAGAINST Bill Huizenga (R)FOR Sean McCann (D)$64K$118K$182KSept. 29, 2026
In Union USASuper PAC · $26K in late reportsAGAINST Bill Huizenga (R)FOR Sean McCann (D)$26K–$26KOct. 2, 2026
Community Change VotersSuper PAC · $16K in late reportsFOR Sean McCann (D)$16K–$16KSept. 15, 2026
Campaign for Working Class CommunitiesOutside spender (not a PAC) · $14K in late reportsFOR Sean McCann (D)AGAINST Bill Huizenga (R)$12K$2K$14KSept. 30, 2026
Progressive Turnout ProjectHybrid PAC · $12K in late reportsFOR Sean McCann (D)$12K–$12KSept. 27, 2026
NRA Victory FundSuper PAC · $400 in late reportsFOR Bill Huizenga (R)$400–$400Sept. 20, 2026
Neighbor Voices PACSuper PAC · $10 in late reportsAGAINST Bill Huizenga (R)$10–$10Sept. 24, 2026
Defend American JobsSuper PACCryptoFOR Bill Huizenga (R)–$512K$512KJuly 29, 2026
Right to Life of Michigan Victory FundSuper PACFOR Bill Huizenga (R)–$240$240June 30, 2026
Givegreen United ActionSuper PACFOR Sean McCann (D)–$77$77June 25, 2026

Latest filings · newest 30

Newest outside-spending filings in this race
DateSpenderFor or againstElectionAmount
Oct. 2, 2026LateAmerica PACDigital mediaAGAINST Sean McCann (D)General$8,500 (FEC filing)
Oct. 2, 2026LateIn Union USADirect mail programAGAINST Bill Huizenga (R)General$6,473 (FEC filing)
Oct. 2, 2026LateIn Union USADirect mail programFOR Sean McCann (D)General$6,473 (FEC filing)
Oct. 1, 2026LateEdf Action VotesMail production and postage (estimate)AGAINST Bill Huizenga (R)General$77,160 (FEC filing)
Oct. 1, 2026LateAmerica PACDigital mediaFOR Bill Huizenga (R)General$23,616 (FEC filing)
Oct. 1, 2026LateAmerica PACDigital mediaAGAINST Sean McCann (D)General$23,616 (FEC filing)
Oct. 1, 2026LateEdf Action VotesMedia production (estimate)AGAINST Bill Huizenga (R)General$5,065 (FEC filing)
Oct. 1, 2026LateEdf Action VotesResearch (estimate)AGAINST Bill Huizenga (R)General$244 (FEC filing)
Oct. 1, 2026LateEdf Action VotesResearch (estimate)AGAINST Bill Huizenga (R)General$49 (FEC filing)
Sept. 30, 2026LateAmerica PACPrinting/postageAGAINST Sean McCann (D)General$9,130 (FEC filing)
Sept. 30, 2026LateAmerica PACPrinting/postageFOR Bill Huizenga (R)General$9,130 (FEC filing)
Sept. 30, 2026LateNo Going Back PACText messagesAGAINST Sean McCann (D)General$1,862 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv consulting servicesFOR Sean McCann (D)General$1,760 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv calls and textsFOR Sean McCann (D)General$485 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesStaff - gotv canvassingFOR Sean McCann (D)General$261 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$132 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$80 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$80 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$80 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$78 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$74 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$72 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$72 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$65 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$61 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesDigital adsAGAINST Bill Huizenga (R)General$52 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$50 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$48 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$39 (FEC filing)
Sept. 30, 2026LateCampaign for Working Class CommunitiesGotv callsFOR Sean McCann (D)General$24 (FEC filing)

About these numbers

  • Outside spending is money groups spent on their own ads, mail and canvassing for or against a candidate. Groups can’t coordinate it with campaigns, and it isn’t counted in what campaigns raised or spent.
  • Every group that reported independent spending to the FEC is listed, not only the groups on our issue pages. Groups tracked on an issue page carry a tag linking to it.
  • Primary, special or general comes from the election the group listed on each expenditure. Seats with a special election this cycle show that money separately.
  • Late reports are 24- and 48-hour filings made since a group’s last regular report. Earlier ones are already counted on that report, so we don’t count them twice.
  • Some nonprofits don’t have to name their donors, so this shows who spent the money, not always who gave it.

FEC data as of Oct. 5, 2026. Campaign figures cover the full 2026 cycle. Current member: Rep. Bill Huizenga. How this works.