Nevada’s 4th District

Outside groups have reported $299,320 in independent spending in this race: $293,097 for the general election, $6,063 in the special election and $159 in the primaries. The biggest spender so far is Think Big, at $283K.

  • General election
    $293K
  • Primaries
    $159
  • Special election
    $6K
  • Late reports
    $293K
  • Last 14 days
    $293K

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

  • Outside spending for
  • Outside spending against

Steven Horsford (D)

Incumbent

Raised
$3.4M
Spent
$1.9M
Cash on hand
$1.5M

Campaign reports through June 30, 2026.

Outside spending, general election

  • For$293K

Special election: $6K for, $0 against.

Primary and other: $159 for, $0 against.

Cody Whipple (R)

Raised
$885K
Spent
$599K
Cash on hand
$285K

Campaign reports through June 30, 2026.

Outside spending, general election

None reported yet.

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: Ronda Kennedy (R), raised $350,000; Aaron Hill (R), raised $48,443.

Every outside spender · 5 groups, general-election money first

Every group that reported independent spending in this race
SpenderSpent onGeneralPrimarySpecialTotalLatest
Think BigSuper PAC · $283K in late reportsAI & data centersFOR Steven Horsford (D)$283K––$283KSept. 25, 2026
Community Change VotersSuper PAC · $10K in late reportsFOR Steven Horsford (D)$10K––$10KSept. 30, 2026
Sierra Club Independent ActionSuper PACEnergy & climateFOR Steven Horsford (D)$10––$10Aug. 4, 2026
Western States Regional Council of Carpenters Legislative Improvement Cmte United Brotherhood of Carpenters & Joiners of AmericaPACFOR Steven Horsford (D)––$6K$6KMarch 5, 2025
Givegreen United ActionSuper PACFOR Steven Horsford (D)–$159–$159June 25, 2026

Latest filings · newest 11

Newest outside-spending filings in this race
DateSpenderFor or againstElectionAmount
Sept. 30, 2026LateCommunity Change VotersPersuasion calls & gotv callsFOR Steven Horsford (D)General$10,206 (FEC filing)
Sept. 30, 2026LateCommunity Change VotersIn-kind staff: services to plan, draft & distribute communications & eventsFOR Steven Horsford (D)General$79 (FEC filing)
Sept. 25, 2026LateThink BigMedia productionFOR Steven Horsford (D)General$5,000 (FEC filing)
Sept. 24, 2026LateThink BigDigital / streaming advertisingFOR Steven Horsford (D)General$277,803 (FEC filing)
Aug. 4, 2026Sierra Club Independent ActionWebsite endorsementFOR Steven Horsford (D)General$10 (FEC filing)
June 25, 2026Givegreen United ActionEmail messagingFOR Steven Horsford (D)Primary$80 (FEC filing)
Feb. 10, 2026Givegreen United ActionStaff time and emails for online message (via drawdown)FOR Steven Horsford (D)Primary$10 (FEC filing)
Nov. 25, 2025Givegreen United ActionStaff time and emails for online message (via drawdown)FOR Steven Horsford (D)Primary$4 (FEC filing)
Aug. 13, 2025Givegreen United ActionEmail messagingFOR Steven Horsford (D)Primary$53 (FEC filing)
March 5, 2025Western States Regional Council of Carpenters Legislative Improvement Cmte United Brotherhood of Carpenters & Joiners of AmericaSubsidies for volunteer communications (11/1/24-11/3/24, actual amount for 24-hoFOR Steven Horsford (D)Special$6,063 (FEC filing)
Feb. 3, 2025Givegreen United ActionStaff time and emails for online message (via drawdown)FOR Steven Horsford (D)Primary$12 (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. Steven Horsford. How this works.