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Guilherme Piai

Photo of Guilherme Piai Silva Filizzola
Guilherme Piai
Guilherme Piai Silva Filizzola (legal name)
5 elections between 2008 and 2026 · latest party REPUBLICANOS
36 years old in 2026 · Male · Higher education, complete
Administrador
Candidate for Federal Deputy · São Paulo · 2026 elections · REPUBLICANOS · no. 1011
social media reported to the TSE

Guilherme Piai (REPUBLICANOS) was elected federal deputy for São Paulo in 2026, with 182,328 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Guilherme Piai (Guilherme Piai Silva Filizzola) ran in 5 elections between 2008 and 2026, for federal deputy, mayor, state deputy and city councillor. He was elected 1 time: federal deputy in 2026. The highest vote was in 2026, for federal deputy for SP: 182,328 votes. In the 2026 campaign for federal deputy for SP, reported R$ 3.1 million in income: R$ 995 thousand from the Electoral Fund (FEFC), R$ 11 thousand from the Party Fund, R$ 13 thousand de outras campanhas, R$ 2 million from private donations (200 donors and an online crowdfunding campaign) and R$ 51 thousand from own funds. Contracted spending totals R$ 3.1 million, mainly on activists and street mobilization (R$ 944 thousand), staff (R$ 798 thousand) and advertising with printed materials (R$ 498 thousand). Partial amounts, according to the TSE data of 14/10/2026: the campaign finance report for this election is still in progress. In previous campaigns, already closed, spent R$ 859 thousand in 2022 and R$ 180 thousand in 2020.

Federal Deputy · 2026
182,328
votes · SP
ELECTED
Term ends in 2030
3 sectionsTap a section title to open or collapse it.

Vote trend across elections

182,328 votes in 2026 (elected) · 5 elections

The votes of Guilherme Piai Silva Filizzola in each election they ran in, from oldest to most recent. All on the same scale (the highest vote recorded); the color shows the office.

City CouncillorState Dep.MayorFederal Dep.

The longest bar (the one that goes all the way) is the highest vote recorded for any office, elected or not; it works as a ruler, and all the other bars are proportional to it (the longer the bar, the more votes). What shows whether the person was elected is the fill, not the length: filled (colored) bar = elected; only the dashed outline = not elected; "to the runoff" = went to the runoff. From oldest (top) to newest. Click a bar to see the result of that election. The campaign finance report of each candidacy is in the list below.

Campaign funding

2026 (partial): R$ 3.1 million in income · R$ 3.1 million em gastos contratados

Guilherme Piai reported income and spending to the TSE in 5 campaigns: city councillor in Presidente Prudente (SP) in 2008, state deputy for São Paulo in 2018, mayor in Presidente Prudente (SP) in 2020, and federal deputy for São Paulo in 2022 and 2026. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 3.1 million in income: R$ 995 thousand from the Electoral Fund (FEFC), R$ 11 thousand from the Party Fund, R$ 13 thousand de outras campanhas, R$ 2 million from private donations (200 donors and an online crowdfunding campaign) and R$ 51 thousand from own funds. Contracted spending totals R$ 3.1 million, mainly on activists and street mobilization (R$ 944 thousand) and staff (R$ 798 thousand); R$ 3 million has already been paid. In 2022, R$ 859 thousand in spending; in 2020, R$ 180 thousand in spending. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 3.1 millionpartial, until 14/10/2026
Spending in 2026R$ 3.1 millioncontracted, partial; R$ 3 million paid
Spending in 2022R$ 859 thousandcampaign closed; all paid
Campaigns5from 2008 to 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Party Fund
  • Other resources from the party and other campaigns
  • Donations from individuals (includes crowdfunding)
  • Companies (until 2014)
  • Own funds
2026partialFederal deputy, São PauloSee donors and spending ›
Raised
R$ 3.1 million
200 individual donors and an online crowdfunding campaign
FEFC 32% · Party Fund less than 1% · party and other campaigns less than 1% · individuals 65% · own funds 2%
Spending contracted
R$ 3.1 million
paid so far: R$ 3 million (98%)
  • Activists and street mobilizationR$ 944 thousand30.4%
  • StaffR$ 798 thousand25.7%
  • Printed materialsR$ 498 thousand16.0%
  • Content boostingR$ 400 thousand12.9%
  • 14 other categoriesR$ 466 thousand15.0%
2022Federal deputy, São PauloSee donors and spending ›
Raised
R$ 859 thousand
37 individual donors
FEFC 82% · individuals 15% · own funds 3%
Spending contracted
R$ 859 thousand
all paid (100%)
  • Activists and street mobilizationR$ 248 thousand28.9%
  • StaffR$ 176 thousand20.5%
  • Printed materialsR$ 91 thousand10.6%
  • Content boostingR$ 58 thousand6.7%
  • 18 other categoriesincludes R$ 10 thousand donated to other candidates and partiesR$ 286 thousand33.3%
2020Mayor, Presidente Prudente (SP)See donors and spending ›
Raised
R$ 180 thousand
donations from individuals
FEFC 72% · individuals 2% · own funds 26%
Spending contracted
R$ 180 thousand
all paid (100%)
  • StaffR$ 61 thousand34.2%
  • Production of radio, television or video programsR$ 33 thousand18.4%
  • Content boostingR$ 16 thousand9.1%
  • Legal servicesR$ 14 thousand7.9%
  • 12 other categoriesR$ 55 thousand30.3%
See the 2 previous campaigns
2018State deputy, São PauloSee donors and spending ›
Raised
R$ 376 thousand
6 individual donors
FEFC 40% · Party Fund 19% · party and other campaigns 18% · individuals 9% · own funds 13%
Spending contracted
R$ 354 thousand
all paid (100%)
  • Activists and street mobilizationR$ 224 thousand63.4%
  • Printed materialsR$ 32 thousand9.2%
  • StaffR$ 32 thousand9.1%
  • Vehicle lending or rentalR$ 13 thousand3.8%
  • 11 other categoriesR$ 51 thousand14.5%
2008City councillor, Presidente Prudente (SP)See donors and spending ›
Raised
R$ 4 thousand
donations from individuals
individuals 4% · companies 3% · own funds 93%
Spending contracted
R$ 4 thousand
the TSE does not publish the amount paid for this year
  • Third-party servicesR$ 2 thousand58.1%
  • Printed materialsR$ 1 thousand29.8%
  • Encargos financeiros e taxas bancáriasR$ 1854.7%
  • 1 other categoryR$ 2907.4%

Source: campaign finance reports filed with the TSE (open data). Radar do Voto has these data from 2006 on in general elections and from 2008 on in municipal elections; earlier campaigns do not appear. 2026: partial amounts, according to the TSE data of 14/10/2026; 2022: TSE data of 13/09/2026; 2020: TSE data of 12/09/2026; 2018: TSE data of 13/09/2026. Contracted spending is the total of the expenses the campaign reported; paid is the part already settled (the TSE only publishes the paid amount from 2018 on). The spending categories are the TSE's; the detail by supplier is in the dashboard. Corporate donations have been prohibited since 2015.

See donors, suppliers and spending ›

Candidacies

5 candidacies · elected in 2026

This person's history at the polls, from the most recent candidacy to the oldest.

G é Eleição Geral: presidente, governador, senador e deputados. L é Eleição Local (municipal): prefeito e vereador. De 1933 a 1990 o TSE não publica cargo municipal, então esses anos são todos G.

A candidacy without votes is a registration that did not reach the ballot: according to the TSE data, a registration not approved, a withdrawal, or a running mate, who does not receive individual votes.

The race or color is the one the person declared to the TSE in the registration of each candidacy. The Court started collecting this information in 2014; that is why it does not appear in earlier candidacies.