Kansas Senate

Through Oct. 30, 2026, outside groups have reported $93,505,725 in independent spending in this race: $90,611,804 for the general election and $2,893,921 in the primaries. The biggest spender in the general election so far is SLF PAC, at $16.9M.

On the November ballot: Roger Marshall (R), Adam Hamilton (D) and David C. Graham (L).

  • General election
    $90.6M
  • Primaries
    $2.9M
  • Late reports
    $90.6M
  • Last 14 days
    $54.4M

New since the Oct. 31 update

No new outside spending reported.

Results · live from 6 p.m. ET on Nov. 3

On the ballot: Roger Marshall (R), Adam Hamilton (D), David C. Graham (L). Vote counts and the call will show here on election night, updated every minute.

Results and race calls from civicAPI (opens in a new tab), from state election offices. Outside money from FEC filings.

Money on each side · KS Senate general election

Adam Hamilton (D)

$55.2M 61%

$10.7M supporting Adam Hamilton and $44.5M attacking Roger Marshall

Roger Marshall (R)

$35.1M 39%

$3.3M supporting Roger Marshall and $31.8M attacking Adam Hamilton

A candidate’s total adds money spent supporting them to money spent attacking their opponent. Not counted here: $324K around other candidates on the ballot.

FEC filings through Oct. 30, 2026 · paidforpolitics.com

3 days until Election Day, Tuesday, Nov. 3.

Voting in Kansas? Check your registration, deadlines and options on vote.gov (opens in a new tab)

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

  • Outside spending for
  • Outside spending against

November ballot as listed by this source (opens in a new tab) on Oct. 14, 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

Primary scorecard: which groups’ money backed the nominees

Others who filed with the FEC: Sandy Spidel Neumann (D), raised $411,754; Patrick Schmidt (D), raised $256,046; Erik Murray (D), raised $212,503; Christy Davis (D), raised $194,388; Jason Hart (D), raised $52,236; Kevin Latz (D), raised $40,954; Lois Anne Elizabeth Lea Parelkar (D), raised $32,725.

Every outside spender · 42 groups, general-election money first

Every group that reported independent spending in this race
SpenderSpent onGeneralPrimaryTotalLatest
SLF PACSuper PAC · $16.9M in late reportsAGAINST Adam Hamilton (D)FOR Roger Marshall (R)$16.9M–$16.9MOct. 29, 2026
People Over Politics Action FundSuper PAC · $14.7M in late reportsAGAINST Roger Marshall (R)$14.7M–$14.7MOct. 28, 2026
WinSenateSuper PAC · $14.0M in late reportsAGAINST Roger Marshall (R)$14.0M–$14.0MOct. 28, 2026
Lower Costs NowSuper PAC · $11.0M in late reportsAGAINST Roger Marshall (R)FOR Adam Hamilton (D)$11.0M–$11.0MOct. 28, 2026
Government That Works PACHybrid PAC · $4.8M in late reportsFOR Adam Hamilton (D)AGAINST Roger Marshall (R)$4.8M–$4.8MOct. 29, 2026
Main Street FundSuper PAC · $4.8M in late reportsAGAINST Adam Hamilton (D)FOR Roger Marshall (R)$4.8M–$4.8MOct. 30, 2026
Americans for Prosperity ActionHybrid PAC · $3.0M in late reportsAGAINST Adam Hamilton (D)FOR Roger Marshall (R)$3.0M–$3.0MOct. 29, 2026
The Edge Action FundSuper PAC · $2.5M in late reportsAGAINST Roger Marshall (R)FOR Adam Hamilton (D)$2.5M–$2.5MOct. 15, 2026
Club for Growth ActionSuper PAC · $2.5M in late reportsAGAINST Adam Hamilton (D)$2.5M–$2.5MOct. 20, 2026
New Deal for AllSuper PAC · $2.2M in late reportsAGAINST Roger Marshall (R)$2.2M–$2.2MOct. 22, 2026
No Going Back PACSuper PAC · $1.9M in late reportsAGAINST Adam Hamilton (D)$1.9M–$1.9MOct. 28, 2026
The 1861 InitiativeSuper PAC · $1.9M in late reportsFOR Noah Taylor (D)AGAINST Roger Marshall (R)$1.9M$2.7M$4.5MOct. 29, 2026
Plains PACSuper PAC · $1.6M in late reportsAGAINST Adam Hamilton (D)$1.6M–$1.6MOct. 28, 2026
Win It Back PACSuper PAC · $1.5M in late reportsAGAINST Adam Hamilton (D)$1.5M–$1.5MOct. 22, 2026
Choose Freedom PACSuper PAC · $1.3M in late reportsAGAINST Adam Hamilton (D)$1.3M–$1.3MOct. 23, 2026
Tomorrow TogetherHybrid PAC · $1.0M in late reportsAGAINST Roger Marshall (R)$1.0M–$1.0MOct. 29, 2026
United Futures PACSuper PAC · $988K in late reportsFOR Adam Hamilton (D)AGAINST Roger Marshall (R)$988K–$988KOct. 27, 2026
Our Heritage MattersSuper PAC · $739K in late reportsAGAINST Roger Marshall (R)FOR David C. Graham (L)$739K–$739KOct. 29, 2026
Ready for the FightHybrid PAC · $509K in late reportsFOR Adam Hamilton (D)$509K–$509KOct. 27, 2026
Protect Freedom Political Action CommitteeSuper PAC · $458K in late reportsFOR Roger Marshall (R)$458K–$458KOct. 28, 2026
Common Sense for America PACLeadership PAC · $424K in late reportsFOR Roger Marshall (R)$424K–$424KOct. 30, 2026
AB PACHybrid PAC · $414K in late reportsFOR Adam Hamilton (D)$414K–$414KOct. 5, 2026
Fund for a Working CongressSuper PAC · $331K in late reportsAGAINST Adam Hamilton (D)$331K–$331KOct. 27, 2026
Somos PACSuper PAC · $318K in late reportsFOR Adam Hamilton (D)$318K–$318KOct. 27, 2026
Working AmericaOutside spender (not a PAC) · $304K in late reportsFOR Adam Hamilton (D)AGAINST Roger Marshall (R)$304K–$304KOct. 26, 2026

Latest filings · newest 30

Follow new filings in this race by RSS, updated each night.

Newest outside-spending filings in this race
DateSpenderFor or againstElectionAmount
Oct. 30, 2026LateGreat Opportunity PACText messages / website servicesFOR Roger Marshall (R)General$103,320 (FEC filing) (opens in a new tab)
Oct. 30, 2026LateCommon Sense for America PACIndependent expenditure: gotv textsFOR Roger Marshall (R)General$79,903 (FEC filing) (opens in a new tab)
Oct. 30, 2026LateMain Street FundText messagesFOR Roger Marshall (R)General$27,701 (FEC filing) (opens in a new tab)
Oct. 30, 2026LateMain Street FundText messagesAGAINST Adam Hamilton (D)General$9,234 (FEC filing) (opens in a new tab)
Oct. 30, 2026LateVoteVetsDigital communications - estimated costFOR Adam Hamilton (D)General$992 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateOur Heritage MattersDigital advertisingAGAINST Roger Marshall (R)General$90,071 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateOur Heritage MattersDigital advertisingFOR David C. Graham (L)General$50,745 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateThe 1861 InitiativeDirect mail - estimateAGAINST Roger Marshall (R)General$31,149 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateTomorrow TogetherMedia productionAGAINST Roger Marshall (R)General$10,625 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateGovernment That Works PACRadio ad buy (estimate)FOR Adam Hamilton (D)General$10,000 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateAmericans for Prosperity ActionCanvassingAGAINST Adam Hamilton (D)General$8,313 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateAmericans for Prosperity ActionCanvassingFOR Roger Marshall (R)General$8,313 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateGovernment That Works PACAd production (estimate)FOR Adam Hamilton (D)General$3,000 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateSLF PACText messagingFOR Roger Marshall (R)General$2,678 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateSLF PACMedia productionAGAINST Adam Hamilton (D)General$2,500 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateSLF PACMedia productionAGAINST Adam Hamilton (D)General$2,500 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateOur Heritage MattersTelephone advertisingAGAINST Roger Marshall (R)General$1,653 (FEC filing) (opens in a new tab)
Oct. 29, 2026LateMomsrising PACText messages(estimate)FOR Adam Hamilton (D)General$1,500 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateNo Going Back PACPlaced media: tvAGAINST Adam Hamilton (D)General$1,290,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateSLF PACMedia placementAGAINST Adam Hamilton (D)General$1,000,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateSLF PACMedia placementAGAINST Adam Hamilton (D)General$810,964 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateNo Going Back PACDigital advertisingAGAINST Adam Hamilton (D)General$645,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateSLF PACMedia placementAGAINST Adam Hamilton (D)General$250,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LatePeople Over Politics Action FundTextingAGAINST Roger Marshall (R)General$155,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateMain Street FundPlaced media: tv & connected tvAGAINST Adam Hamilton (D)General$150,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateSLF PACMedia placementAGAINST Adam Hamilton (D)General$149,600 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateMain Street FundPlaced media: tv & connected tvAGAINST Adam Hamilton (D)General$75,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateOur Heritage MattersDigtal advertisingAGAINST Roger Marshall (R)General$58,936 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateProtect Freedom Political Action CommitteeDigital advertisingFOR Roger Marshall (R)General$50,000 (FEC filing) (opens in a new tab)
Oct. 28, 2026LateOur Heritage MattersDigtal advertisingFOR David C. Graham (L)General$37,346 (FEC filing) (opens in a new tab)

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. The primary scorecard shows how each group’s primary money did.
  • 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. 30, 2026. Campaign figures cover the full 2026 cycle. Current senators: Sen. Jerry Moran, Sen. Roger Marshall. How this works.