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Fábio Xavier

Fabio Henrique Mendonça Xavier de Oliveira (legal name)
5 elections between 2000 and 2026 · latest party PT
52 years old in 2026 · Male · Higher education, complete
Deputado
Candidate for State Deputy · Piauí · 2026 elections · PT · no. 13777
In office
social media reported to the TSE

Fábio Xavier (PT) was elected state deputy for Piauí in 2026, with 39,349 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Fábio Xavier (Fábio Henrique Mendonça Xavier de Oliveira) ran in 5 elections between 2000 and 2026, for state deputy and mayor. He was elected 4 times: state deputy in 2026, 2022, 2018 and 2014. The highest vote was in 2026, for state deputy for PI: 39,349 votes. In the Legislative Assembly of Piauí, directed R$ 18.9 million in 118 state amendments to the 2023 to 2026 budgets, to 20 municipalities; 60% of this amount has already been paid. In the 2026 campaign for state deputy for PI, reported R$ 371 thousand in income: R$ 250 thousand from the Electoral Fund (FEFC), R$ 20 thousand from the Party Fund and R$ 101 thousand from private donations (4 donors). Contracted spending totals R$ 295 thousand, mainly on advertising with printed materials (R$ 126 thousand), candidacy promotion events (R$ 50 thousand) and legal services (R$ 30 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$ 217 thousand in 2022 (65% on advertising with printed materials) and R$ 623 thousand in 2018.

State Deputy · 2026
39,349
votes · PI
ELECTED
Term ends in 2030
4 sectionsTap a section title to open or collapse it.

Vote trend across elections

39,349 votes in 2026 (elected) · 5 elections

The votes of Fabio Henrique Mendonça Xavier de Oliveira 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.

MayorState 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$ 371 thousand in income · R$ 295 thousand em gastos contratados

Fábio Xavier reported income and spending to the TSE in 4 campaigns: state deputy for Piauí in 2014, 2018, 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$ 371 thousand in income: R$ 250 thousand from the Electoral Fund (FEFC), R$ 20 thousand from the Party Fund and R$ 101 thousand from private donations (4 donors). Contracted spending totals R$ 295 thousand, mainly on advertising with printed materials (R$ 126 thousand) and candidacy promotion events (R$ 50 thousand); R$ 207 thousand has already been paid. In 2022, 65% of the R$ 217 thousand in spending went to advertising with printed materials; in 2018, R$ 623 thousand in spending. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 371 thousandpartial, until 14/10/2026
Spending in 2026R$ 295 thousandcontracted, partial; R$ 207 thousand paid
Spending in 2022R$ 217 thousandcampaign closed; all paid
Campaigns42014, 2018, 2022 and 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
2026partialState deputy, PiauíSee donors and spending ›
Raised
R$ 371 thousand
4 individual donors
FEFC 67% · Party Fund 5% · individuals 27%
Spending contracted
R$ 295 thousand
paid so far: R$ 207 thousand (70%)
  • Printed materialsR$ 126 thousand42.8%
  • Candidacy promotion eventsR$ 50 thousand16.9%
  • Legal servicesR$ 30 thousand10.2%
  • Accounting servicesR$ 20 thousand6.8%
  • 4 other categoriesincludes R$ 45 thousand entered as "miscellaneous, to be specified"R$ 69 thousand23.4%
2022State deputy, PiauíSee donors and spending ›
Raised
R$ 240 thousand
5 individual donors
FEFC 83% · individuals 17%
Spending contracted
R$ 217 thousand
all paid (100%)
  • Printed materialsR$ 142 thousand65.4%
  • Legal servicesR$ 20 thousand9.2%
  • Accounting servicesR$ 18 thousand8.4%
  • Production of radio, television or video programsR$ 15 thousand6.9%
  • 6 other categoriesR$ 22 thousand10.1%
2018State deputy, PiauíSee donors and spending ›
Raised
R$ 640 thousand
11 individual donors
FEFC 47% · Party Fund 39% · individuals 10% · own funds 4%
Spending contracted
R$ 623 thousand
all paid (100%)
  • Printed materialsR$ 100 thousand16.0%
  • Vehicle lending or rentalR$ 95 thousand15.2%
  • Candidacy promotion eventsR$ 85 thousand13.7%
  • Fuel and lubricantsR$ 80 thousand12.8%
  • 9 other categoriesincludes R$ 2 thousand entered as "miscellaneous, to be specified"R$ 263 thousand42.2%
See the previous campaign
2014State deputy, PiauíSee donors and spending ›
Raised
R$ 426 thousand
19 individual donors
Party Fund 2% · party and other campaigns 61% · individuals 34% · companies 1% · own funds 2%
Spending contracted
R$ 433 thousand
the TSE does not publish the amount paid for this year
  • Third-party servicesR$ 158 thousand36.6%
  • StaffR$ 68 thousand15.6%
  • Vehicle lending or rentalR$ 51 thousand11.8%
  • Printed materialsR$ 47 thousand10.8%
  • 11 other categoriesincludes R$ 54 entered as "miscellaneous, to be specified"R$ 109 thousand25.2%

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; 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$ 18.9 million directed · 60% paid · 118 amendments in 20 municipalities

Legislative Assembly of Piauí. For information only, based on public data1 · summary and analysis generated with AI2 · may be out of date3 · approximate state figures4

In the Legislative Assembly of Piauí, Fábio Xavier directed R$ 18.9 million in 118 state amendments to the 2023 to 2026 budgets, to 20 municipalities. As of the data collection at the source, 60% of this amount had been paid. The agency that received the most in the 2023 a 2026 legislative term was Secretaria do Agronegócio e Empreendedorismo Rural (21%). The cities that received the most in the 2023 a 2026 legislative term were Teresina, Barra D'Alcântara and São Francisco do Piauí. By legislative term: in the 2023 a 2026 legislative term, R$ 16.5 million in 74 amendments; in the 2019 a 2022 legislative term, R$ 2.4 million in 44 amendments.2

SponsoredR$ 18.9 million2023 to 2026 budgets
PaidR$ 11.3 million60% of the amount directed
Amendments118state
Municipalities20different
By budget year (legislative term 2023 a 2026)
BudgetSponsoredPaid% paidAmendmentsMunicipalities
2026R$ 7.5 millionR$ 00%2219
2025R$ 5.7 millionR$ 5.7 million100%290
2024R$ 3.3 millionR$ 3.3 million100%231
Legislative term 2023 a 2026R$ 16.5 millionR$ 9 million55%7419

Agencies that received the most (2023 a 2026)

  1. 1Secretaria do Agronegócio e Empreendedorismo RuralR$ 3.4 million20.6%
  2. 2Fundo Estadual de Saúde - FunsaudeR$ 3 million18.2%
  3. 3Secretaria da Cultura do Estado do PiauiR$ 2.7 million16.2%

Municipalities that received the most (2023 a 2026)

  1. 1TeresinaR$ 3.1 million18.8%
  2. 2Barra D'AlcântaraR$ 600 thousand3.6%
  3. 3São Francisco do PiauíR$ 600 thousand3.6%

Source: Assembleia Legislativa do Piaui (ALEPI) e Portal da Transparencia PI — emendas impositivas 2026 (planejado) + execucao 2023–2025, organized by Radar do Voto. The total leaves out blocked amendments and caucus, committee and rapporteur amendments, which do not have a single author. "Paid" is the current stage of each amendment at the source.

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 of the Piauí state government and the Legislative Assembly of Piauí. 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. ↩

  4. 4

    About the state data. Each state publishes legislative amendments in its own format, with different levels of detail and publication deadlines. That is why there may be amendments without an identified municipality, amounts reallocated to another purpose and payments that only appear at the source some time later. The state figures in this profile are an approximation: before any formal use, check the transparency portal of the Piauí state government and the Legislative Assembly of Piauí. ↩

Candidacies

5 candidacies · elected in 2018, 2022 and 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.