Indiana 8th District 2026

The money race

Campaign fundraising this cycle, with independent expenditures by outside groups for and against each candidate.

R★Mark MessmerIncumbent
$1.42M
DMary Allen
$493K

Bars: money raised by the campaign this cycle. Thin bars: outside spending by super PACs and other groups, for and against.

Money raised and outside spending by candidate
Candidate	Party	Raised	Outside support	Outside opposition	Small-dollar
Mark Messmer	R	$1,424,577	$0	$0	10%
Mary Allen	D	$493,068	$0	$0	21%

$1.92M

Raised by candidates

$1.47M

Spent by candidates

Outside spending

0 spenders

Candidates

Candidate	Raised	Individuals	PACs	Small-dollar	In-state	Spent	Donors
Mark Messmer (R)	$1.42M^†	$257K	$421K	10%	66%	$1.08M^†	295
Mary Allen (D)	$493K^†	$269K	$6K	21%	98%	$386K^†	294

† The FEC's official total. Poliscope's figure disagreed (usually a report it has not loaded yet), so the other columns for that candidate may cover an earlier period.

Outside spending

Independent expenditures reported to the FEC (Schedule E). “Dark money in” is the total of grants the spender received from 501(c) nonprofits, as traced by Poliscope.Provisional

No independent expenditures reported in this race yet.

Candidates

Mark Messmer

R★ Republican · Incumbent

Raised: $1.42M
Small-dollar: 10%
In-state: 66%
Outside for / against: $0 / $0

Backed byAIPAC Club for Growth The NRA Union PAC Realtors PAC

Mary Allen

D Democrat

Raised: $493K
Small-dollar: 21%
In-state: 98%
Outside for / against: $0 / $0

Source: Poliscope (poliscope.org), from FEC filings. Roster curated from FEC candidate registrations. Withdrawn and defeated primary candidates are not shown.