Senate races · 4 of 8

2026 Senate race

Iowa Senate

Toss Up Cook Political Report, as of October 6, 2026

Incumbent: Open (Joni Ernst) (R). Data pulled from the FEC on October 20, 2026.

Campaigns through 2026-09-30Outside money through 2026-10-19Source: FEC

outside money is 3.8×
what the campaigns raised

The short version

  • Josh Turek has raised $20.2M to Ashley Hinson's $13.5M (1.5x), through September 30, 2026.
  • Outside groups have reported $126.2M in general election spending: $57.7M helping the Democrat and $68.4M helping the Republican.
  • Largest outside spender: SLF PAC, $34.3M opposing Josh Turek.

Campaign money

D Democrat

Josh Turek

Raised
$20.2M
Spent
$16.5M
Cash on hand
$3.6M
From PACs
$539K
From individuals
$18.0M
Self funding
$0
Outside money for (general)
$57.7M

Campaign totals through September 30, 2026.

R Republican

Ashley Hinson

Raised
$13.5M
Spent
$8.5M
Cash on hand
$6.9M
From PACs
$2.6M
From individuals
$7.1M
Self funding
$0
Outside money for (general)
$68.4M

Campaign totals through September 30, 2026.

Outside spending

$126.2MGeneral election independent expenditures in this raceFEC 24 and 48 hour notices, through October 19, 2026
$57.7MSpent to help Josh Turek in the general (supporting them or opposing their opponent)
$68.4MSpent to help Ashley Hinson in the general (supporting them or opposing their opponent)

Not included above: $10.7M in outside spending that filers reported for the primary, a runoff, or no specific election, involving these two nominees.

Biggest outside spenders, general election

SpenderPositionAmountFEC ID
SLF PACOppose Josh Turek$34.3MC00571703
WinSenateOppose Ashley Hinson$28.2MC00865444
VoteVetsOppose Ashley Hinson$7.9MC00418897
Americans for Prosperity Action, Inc. (AFP Action) dba CVA Action and dba Libre ActionSupport Ashley Hinson$6.8MC00687103
Fight on IowaOppose Josh Turek$5.4MC00904482
Americans for Prosperity Action, Inc. (AFP Action) dba CVA Action and dba Libre ActionOppose Josh Turek$5.2MC00687103
Fight on IowaSupport Ashley Hinson$4.4MC00904482
Lower Costs NOWSupport Josh Turek$4.4MC00961276
AB PACOppose Ashley Hinson$4.1MC00492140
Win It Back PACOppose Josh Turek$3.8MC00844613
American Meat Producers PACOppose Ashley Hinson$2.5MC00929828
America PACOppose Josh Turek$2.2MC00879510
LCV Victory FundOppose Ashley Hinson$1.6MC00486845
Lower Costs NOWOppose Ashley Hinson$1.4MC00961276
Government That Works PACSupport Josh Turek$1.3MC00915595

Where the outside money came from

For the biggest spenders, the money is followed upstream while a single donor supplied at least half of it. From FEC receipts.

The Gap

These totals come from the 24 and 48 hour notices outside groups must file before ads run. They are the disclosed floor. Spending by groups that do not file independent expenditure notices, such as issue ads paid for by 501(c)(4) groups, does not appear here.

Top PAC donors to each campaign

D Josh Turek

PACGivenChecks
Forward Together PAC$10K2
Blue Wave Project FEC$10K2
Juntos PAC$10K2
Perimeter PAC FEC$10K2
Narragansett Bay PAC FEC$10K2
VoteVets$10K2
Advancing Democracy and Mobilization PAC FEC$10K2
Motor City PAC$10K2
Lobo PAC FEC$10K2
Common Ground PAC$10K2

Itemized PAC contributions processed by the FEC through June 30, 2026. 64 PACs in total.

R Ashley Hinson

PACGivenChecks
Ernst & Young Political Action Committee$15K3
General Dynamics Corporation Political Action Committee (Gdc$15K3
American College of Radiology Association PAC FEC$15K4
Value in Electing Women Political Action Committee$15K3
Independent Insurance Agents & Brokers of America Inc. Poli$15K3
Davita Inc. Political Action Committee (Dapac) FEC$13K4
In the Arena PAC$12K3
The Boeing Company Political Action Committee FEC$12K7
American Council of Life Insurers Political Action Committee FEC$12K5
National Pork Producers Council Pork PAC$12K3

Itemized PAC contributions processed by the FEC through June 30, 2026. 501 PACs in total.

Primary Sources

  1. FEC candidate page, Josh Turek: fec.gov/data/candidate/S6IA00298
  2. FEC committee filings, Josh Turek principal campaign committee: C00915645
  3. FEC candidate page, Ashley Hinson: fec.gov/data/candidate/S6IA00314
  4. FEC committee filings, Ashley Hinson principal campaign committee: C00706267
  5. FEC independent expenditures, 2026 cycle: fec.gov independent expenditures
  6. Race rating: Cook Political Report, October 6, 2026
  7. Nominees: www.congresscountdown.com
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