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Photo of Thais Boonen Viotto Ferreira

Dra. Thais Viotto

Thais Boonen Viotto Ferreira (legal name)
3 elections between 2020 and 2026 · latest party PSB
42 years old in 2026 · Female · Higher education, complete
Advogado
Candidate for State Deputy · São Paulo · 2026 elections · PSB · no. 40018
social media reported to the TSE

Dra. Thais Viotto (PSB) became an alternate for state deputy for São Paulo in 2026, with 4,298 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Dra. Thais Viotto (Thais Boonen Viotto Ferreira) ran in 3 elections between 2020 and 2026, for state deputy and city councillor. Not listed as elected in any of them in the TSE results. The highest vote was in 2026, for state deputy for SP: 4,298 votes. In the 2026 campaign for state deputy for SP, reported R$ 25 thousand in income, from the Electoral Fund (FEFC). Contracted spending totals R$ 9 thousand, mainly on staff (R$ 4 thousand), content boosting (R$ 3 thousand) and vehicle lending or rental (R$ 1 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$ 5 thousand in 2024 (67% on advertising with printed materials) and R$ 4 thousand in 2020.

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Vote trend across elections

4,298 votes in 2026 · 3 elections

The votes of Thais Boonen Viotto Ferreira 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.

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$ 25 thousand in income · R$ 9 thousand em gastos contratados

Dra. Thais Viotto reported income and spending to the TSE in 3 campaigns: city councillor in Bauru (SP) in 2020 and 2024, and state deputy for São Paulo in 2026. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 25 thousand in income, from the Electoral Fund (FEFC). Contracted spending totals R$ 9 thousand, mainly on staff (R$ 4 thousand) and content boosting (R$ 3 thousand); R$ 4 thousand has already been paid. In 2024, 67% of the R$ 5 thousand in spending went to advertising with printed materials; in 2020, 42% of the R$ 4 thousand in spending went to content boosting. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 25 thousandpartial, until 14/10/2026
Spending in 2026R$ 9 thousandcontracted, partial; R$ 4 thousand paid
Spending in 2024R$ 5 thousandcampaign closed; all paid
Campaigns32020, 2024 and 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Party Fund
  • Donations from individuals (includes crowdfunding)
  • Own funds
2026partialState deputy, São PauloSee donors and spending ›
Raised
R$ 25 thousand
no donations from individuals
FEFC 100%
Spending contracted
R$ 9 thousand
paid so far: R$ 4 thousand (42%)
  • StaffR$ 4 thousand47.0%
  • Content boostingR$ 3 thousand32.8%
  • Vehicle lending or rentalR$ 1 thousand10.9%
  • Fuel and lubricantsR$ 8479.3%
2024City councillor, Bauru (SP)See donors and spending ›
Raised
R$ 6 thousand
3 individual donors
individuals 25% · own funds 75%
Spending contracted
R$ 5 thousand
all paid (100%)
  • Printed materialsR$ 3 thousand67.4%
  • Content boostingR$ 1 thousand24.5%
  • Production of jingles, vignettes and slogansR$ 3006.1%
  • Third-party servicesR$ 1002.0%
2020City councillor, Bauru (SP)See donors and spending ›
Raised
R$ 7 thousand
donations from individuals
Party Fund 60% · individuals 7% · own funds 33%
Spending contracted
R$ 4 thousand
all paid (100%)
  • Content boostingR$ 2 thousand41.6%
  • Advertising with stickersR$ 1 thousand29.4%
  • Production of jingles, vignettes and slogansR$ 3709.1%
  • Fuel and lubricantsR$ 3448.4%
  • 2 other categoriesincludes R$ 420 entered as "miscellaneous, to be specified"R$ 46811.5%

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; 2024: TSE data of 14/09/2026; 2020: TSE data of 12/09/2026. 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

3 candidacies

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.