PaidForPolitics

Florida’s 21st District

Through Oct. 30, 2026, outside groups have reported $499,664 in independent spending in this race: $463,414 for the general election and $36,250 in the primaries. The biggest spender in the general election so far is Valor Project, at $316K.

On the November ballot: Brian Mast (R), James Martin (D) and Alexander Cooke (I).

  • General election
    $463K
  • Primaries
    $36K
  • Late reports
    $401K
  • Last 14 days
    $347K

New since the Oct. 31 update

No new outside spending reported.

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

On the ballot: Brian Mast (R), James Martin (D), Alexander Cooke (I). Vote counts and the call will show here on election night, updated every minute.

Results and race calls from civicAPI, from state election offices. Outside money from FEC filings.

Money on each side · FL-21 general election

Brian Mast (R)

$378K 82%

$378K supporting Brian Mast

James Martin (D)

$85K 18%

$85K attacking Brian Mast

A candidate’s total adds money spent supporting them to money spent attacking their opponent.

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

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

Voting in Florida? Check your registration, deadlines and options on vote.gov

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

  • Outside spending for
  • Outside spending against

November ballot as listed by this source 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: Bernard Taylor (D), raised $1,133,231; Elizabeth Pandich (D), raised $71,436.

Every outside spender · 3 groups, general-election money first

SpenderSpent onGeneralPrimaryTotalLatest
Valor ProjectSuper PAC · $316K in late reportsFOR Brian Mast (R)$316K–$316KOct. 30, 2026
Serving Florida PACSuper PAC · $85K in late reportsAGAINST Brian Mast (R)$85K–$85KOct. 23, 2026
Pavc PACSuper PACFOR Brian Mast (R)$62K$36K$98KSept. 25, 2026

Latest filings · newest 20

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

DateSpenderFor or againstElectionAmount
Oct. 30, 2026LateValor ProjectText messagingFOR Brian Mast (R)General$10,728
Oct. 26, 2026LateValor ProjectPrinting and postageFOR Brian Mast (R)General$56,682
Oct. 23, 2026LateValor ProjectPrinting and postageFOR Brian Mast (R)General$56,682
Oct. 23, 2026LateServing Florida PACPaid phone program - estimatedAGAINST Brian Mast (R)General$10,000
Oct. 20, 2026LateServing Florida PACDirect mail - estimatedAGAINST Brian Mast (R)General$17,334
Oct. 20, 2026LateServing Florida PACData export - estimatedAGAINST Brian Mast (R)General$3,359
Oct. 17, 2026LateValor ProjectMedia buysFOR Brian Mast (R)General$191,920
Oct. 16, 2026LateServing Florida PACDirect mail - estimatedAGAINST Brian Mast (R)General$23,211
Oct. 15, 2026LateServing Florida PACDirect mail - estimatedAGAINST Brian Mast (R)General$21,347
Oct. 15, 2026LateServing Florida PACPaid phone program - estimatedAGAINST Brian Mast (R)General$10,000
Sept. 25, 2026Pavc PACPrepayment for digital advertisingFOR Brian Mast (R)General$10,875
Sept. 15, 2026Pavc PACPrepayment for digital advertisingFOR Brian Mast (R)General$9,275
Aug. 24, 2026Pavc PACPrepayment for digital advertisingFOR Brian Mast (R)General$12,000
Aug. 5, 2026Pavc PACDigital advertising endorsement of representative brian j. mastFOR Brian Mast (R)General$15,000
Aug. 5, 2026Pavc PACPrepayment for digital advertisingFOR Brian Mast (R)General$15,000
July 21, 2026Pavc PACDigital advertisingFOR Brian Mast (R)Primary$6,350
June 24, 2026Pavc PACDigital advertisingFOR Brian Mast (R)Primary$6,250
June 9, 2026Pavc PACDigital advertisingFOR Brian Mast (R)Primary$8,950
May 26, 2026Pavc PACPrepayment for digital advertisingFOR Brian Mast (R)Primary$7,250
May 7, 2026Pavc PACPrepayment for digital advertisingFOR Brian Mast (R)Primary$7,450

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 member: Rep. Brian Mast. How this works.