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Silvio Antônio

Photo of Silvio Antonio Guimarães Machado
Silvio Antônio
Silvio Antonio Guimarães Machado (legal name)
5 elections between 2010 and 2026 · latest party PL
57 years old in 2026 · Male · Higher education, complete
Administrador
Candidate for Federal Deputy · Maranhão · 2026 elections · PL · no. 2228
social media reported to the TSE

Silvio Antônio (PL) became an alternate for federal deputy for Maranhão in 2026, with 9,904 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Silvio Antônio (Silvio Antonio Guimarães Machado) ran in 5 elections between 2010 and 2026, for federal deputy, mayor and state deputy. Not listed as elected in any of them in the TSE results. The highest vote was in 2022, for federal deputy for MA: 25,150 votes. In the Chamber of Deputies, had R$ 37.9 million committed in 5 individual amendments to the 2024 budget, to 42 municipalities; 99% has already been paid, counting carried-over payables. In the 2026 campaign for federal deputy for MA, reported R$ 2 million in income: R$ 2 million from the Electoral Fund (FEFC) and R$ 10 thousand from own funds. Contracted spending totals R$ 1.4 million, mainly on advertising with printed materials (R$ 769 thousand), activists and street mobilization (R$ 345 thousand) and third-party services (R$ 51 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$ 272 thousand in 2022 (46% on advertising with printed materials) and R$ 48 thousand in 2020.

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Vote trend across elections

9,904 votes in 2026 · 5 elections

The votes of Silvio Antonio Guimarães Machado 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.

State Dep.Federal Dep.Mayor

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$ 2 million in income · R$ 1.4 million em gastos contratados

Silvio Antônio reported income and spending to the TSE in 5 campaigns: state deputy for Maranhão in 2010, federal deputy for Maranhão in 2018, 2022 and 2026, and mayor in São Luís (MA) in 2020. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 2 million in income: R$ 2 million from the Electoral Fund (FEFC) and R$ 10 thousand from own funds. Contracted spending totals R$ 1.4 million, mainly on advertising with printed materials (R$ 769 thousand) and activists and street mobilization (R$ 345 thousand); R$ 1.3 million has already been paid. In 2022, 46% of the R$ 272 thousand in spending went to advertising with printed materials; in 2020, R$ 48 thousand in spending. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 2 millionpartial, until 14/10/2026
Spending in 2026R$ 1.4 millioncontracted, partial; R$ 1.3 million paid
Spending in 2022R$ 272 thousandcampaign closed; all paid
Campaigns5from 2010 to 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Other resources from the party and other campaigns
  • Donations from individuals (includes crowdfunding)
  • Companies (until 2014)
  • Own funds
2026partialFederal deputy, MaranhãoSee donors and spending ›
Raised
R$ 2 million
no donations from individuals
FEFC 99% · own funds less than 1%
Spending contracted
R$ 1.4 million
paid so far: R$ 1.3 million (92%)
  • Printed materialsR$ 769 thousand55.9%
  • Activists and street mobilizationR$ 345 thousand25.1%
  • Third-party servicesR$ 51 thousand3.7%
  • Vehicle lending or rentalR$ 48 thousand3.5%
  • 13 other categoriesincludes R$ 1 thousand entered as "miscellaneous, to be specified"R$ 161 thousand11.7%
2022Federal deputy, MaranhãoSee donors and spending ›
Raised
R$ 297 thousand
9 individual donors
FEFC 34% · individuals 16% · own funds 50%
Spending contracted
R$ 272 thousand
all paid (100%)
  • Printed materialsR$ 124 thousand45.7%
  • Content boostingR$ 61 thousand22.5%
  • Activists and street mobilizationR$ 40 thousand14.7%
  • Fuel and lubricantsR$ 10 thousand3.7%
  • 13 other categoriesR$ 37 thousand13.5%
2020Mayor, São Luís (MA)See donors and spending ›
Raised
R$ 53 thousand
14 individual donors and an online crowdfunding campaign
individuals 22% · own funds 78%
Spending contracted
R$ 48 thousand
all paid (100%)
  • Third-party servicesR$ 14 thousand28.2%
  • Advertising with stickersR$ 10 thousand20.2%
  • Printed materialsR$ 7 thousand14.8%
  • Accounting servicesR$ 6 thousand12.4%
  • 8 other categoriesR$ 12 thousand24.2%
See the 2 previous campaigns
2018Federal deputy, MaranhãoSee donors and spending ›
Raised
R$ 83 thousand
7 individual donors
individuals 18% · own funds 82%
Spending contracted
R$ 67 thousand
all paid (100%)
  • Third-party servicesR$ 27 thousand39.7%
  • Advertising with stickersR$ 17 thousand24.7%
  • Printed materialsR$ 15 thousand22.7%
  • Fuel and lubricantsR$ 3 thousand4.5%
  • 4 other categoriesR$ 6 thousand8.4%
2010State deputy, MaranhãoSee donors and spending ›
Raised
R$ 64 thousand
18 individual donors
party and other campaigns 5% · individuals 45% · companies 24% · own funds 26%
Spending contracted
R$ 64 thousand
the TSE does not publish the amount paid for this year
  • Printed materialsR$ 29 thousand46.2%
  • Fuel and lubricantsR$ 11 thousand16.6%
  • Third-party servicesR$ 10 thousand16.2%
  • Advertising with sound carsR$ 6 thousand10.2%
  • 6 other categoriesR$ 7 thousand10.9%

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 ›

Legislative amendments

R$ 37.9 million committed · 99% paid · 5 amendments in 42 municipalities

Chamber of Deputies. For information only, based on public data1 · summary and analysis generated with AI2 · data updated on 10/14/20263

In the Chamber of Deputies, Silvio Antônio had R$ 37.9 million committed (amount pledged by the government) in 5 individual amendments to the 2024 budget (legislative term 2023 a 2026), to 42 municipalities. R$ 37.9 million (99%) has already been paid, counting carried-over payables. The area that received the most was Saúde (50%). The cities that received the most were Zé Doca, Araguanã and Centro do Guilherme.2

CommittedR$ 37.9 million2024 budget
PaidR$ 37.9 million99% of the committed amount, with carried-over payables
Amendments5individual
Municipalities42different
By budget year
BudgetCommittedPaid% paidAmendmentsMunicipalities
2024R$ 37.6 millionR$ 37.6 million99%442

Areas that received the most

  1. 1SaúdeR$ 18.9 million50.0%
  2. 2Encargos EspeciaisR$ 18.5 million48.7%
  3. 3AgriculturaR$ 212 thousand0.6%

Municipalities that received the most

  1. 1Zé DocaR$ 3 million8.0%
  2. 2AraguanãR$ 1.3 million3.3%
  3. 3Centro do GuilhermeR$ 1 million2.6%

Source: Transparency Portal (CGU), organized by Radar do Voto, collected at the source in Oct 2026. Only individual amendments, including special transfers (the "Pix amendments"); the amount is the committed amount, and paid includes carried-over payables. Caucus, committee and rapporteur amendments, which do not have a single author, are in the dashboard.

See all amendments in the Amendments Radar ›

  1. 1

    Disclaimer. Information for reference only, organized by Radar do Voto from public data. It does not replace checking the original source: the Transparency Portal (CGU) and the Chamber of Deputies website. Radar do Voto is not responsible for decisions made based only on this information. ↩

  2. 2

    Analysis generated with AI. The summary and analysis texts in this section were generated with the help of artificial intelligence from these data and may contain inaccuracies. When in doubt, the numbers from the original source prevail. ↩

  3. 3

    May be out of date. Committed and paid amounts change during the year, and this section may not reflect the most recent publication from the source. Data updated on 10/14/2026, collected at the source in Oct 2026. ↩

Candidacies

5 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.