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Guilherme Cortez

Photo of Guilherme da Costa Aguiar Cortez
Guilherme Cortez
Guilherme da Costa Aguiar Cortez (legal name)
4 elections between 2020 and 2026 · PSOL
29 years old in 2026 · Male · Higher education, complete
Advogado
Candidate for Federal Deputy · São Paulo · 2026 elections · PSOL · no. 5005
In office
social media reported to the TSE

Guilherme Cortez (PSOL) was elected federal deputy for São Paulo in 2026, with 275,450 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Guilherme Cortez (Guilherme da Costa Aguiar Cortez) ran in 4 elections between 2020 and 2026, for federal deputy, mayor, state deputy and city councillor. He was elected 2 times: federal deputy in 2026; state deputy in 2022. The highest vote was in 2026, for federal deputy for SP: 275,450 votes. In the Legislative Assembly of São Paulo, directed R$ 35.5 million in 178 state amendments to the 2024 to 2026 budgets, to 56 municipalities; 72% of this amount has already been paid. In the 2026 campaign for federal deputy for SP, reported R$ 2.2 million in income: R$ 2.1 million from the Electoral Fund (FEFC) and R$ 43 thousand from private donations (3 donors and an online crowdfunding campaign). Contracted spending totals R$ 1.8 million, mainly on advertising with printed materials (R$ 499 thousand), content boosting (R$ 360 thousand) and activists and street mobilization (R$ 353 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$ 537 thousand in 2024 and R$ 62 thousand in 2022.

Federal Deputy · 2026
275,450
votes · SP
ELECTED
Term ends in 2030
4 sectionsTap a section title to open or collapse it.

Vote trend across elections

275,450 votes in 2026 (elected) · 4 elections

The votes of Guilherme da Costa Aguiar Cortez 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$ 2.2 million in income · R$ 1.8 million em gastos contratados

Guilherme Cortez reported income and spending to the TSE in 4 campaigns: city councillor in Franca (SP) in 2020, state deputy for São Paulo in 2022, mayor in Franca (SP) in 2024, and federal 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$ 2.2 million in income: R$ 2.1 million from the Electoral Fund (FEFC) and R$ 43 thousand from private donations (3 donors and an online crowdfunding campaign). Contracted spending totals R$ 1.8 million, mainly on advertising with printed materials (R$ 499 thousand) and content boosting (R$ 360 thousand); R$ 1.7 million has already been paid. In 2024, R$ 537 thousand in spending; in 2022, 44% of the R$ 62 thousand in spending went to content boosting. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 2.2 millionpartial, until 14/10/2026
Spending in 2026R$ 1.8 millioncontracted, partial; R$ 1.7 million paid
Spending in 2024R$ 537 thousandcampaign closed; all paid
Campaigns42020, 2022, 2024 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)
  • Own funds
2026partialFederal deputy, São PauloSee donors and spending ›
Raised
R$ 2.2 million
3 individual donors and an online crowdfunding campaign
FEFC 98% · individuals 2%
Spending contracted
R$ 1.8 million
paid so far: R$ 1.7 million (94%)
  • Printed materialsR$ 499 thousand27.2%
  • Content boostingR$ 360 thousand19.7%
  • Activists and street mobilizationR$ 353 thousand19.3%
  • Production of radio, television or video programsR$ 222 thousand12.1%
  • 13 other categoriesR$ 396 thousand21.6%
2024Mayor, Franca (SP)See donors and spending ›
Raised
R$ 537 thousand
no donations from individuals
FEFC 100%
Spending contracted
R$ 537 thousand
all paid (100%)
  • Production of radio, television or video programsR$ 184 thousand34.3%
  • Printed materialsR$ 140 thousand26.1%
  • Activists and street mobilizationR$ 69 thousand12.9%
  • Third-party servicesR$ 49 thousand9.1%
  • 10 other categoriesR$ 95 thousand17.7%
2022State deputy, São PauloSee donors and spending ›
Raised
R$ 101 thousand
16 individual donors and an online crowdfunding campaign
FEFC 10% · Party Fund 6% · party and other campaigns 10% · individuals 71% · own funds 2%
Spending contracted
R$ 62 thousand
all paid (100%)
  • Content boostingR$ 27 thousand44.1%
  • Printed materialsR$ 13 thousand20.4%
  • Advertising with stickersR$ 11 thousand18.1%
  • Third-party servicesR$ 6 thousand9.8%
  • 5 other categoriesR$ 5 thousand7.6%
See the previous campaign
2020City councillor, Franca (SP)See donors and spending ›
Raised
R$ 12 thousand
8 individual donors and an online crowdfunding campaign
FEFC 54% · individuals 28% · own funds 18%
Spending contracted
R$ 12 thousand
all paid (100%)
  • Printed materialsR$ 5 thousand41.6%
  • Content boostingR$ 4 thousand32.5%
  • Production of radio, television or video programsR$ 3 thousand21.5%
  • Production of jingles, vignettes and slogansR$ 4503.8%
  • 2 other categoriesR$ 760.6%

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; 2022: TSE data of 13/09/2026; 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 ›

Legislative amendments

R$ 35.5 million directed · 72% paid · 178 amendments in 56 municipalities

Legislative Assembly of São Paulo. For information only, based on public data1 · summary and analysis generated with AI2 · collected in Oct 20263 · approximate state figures4

In the Legislative Assembly of São Paulo, Guilherme Cortez directed R$ 35.5 million in 178 state amendments to the 2024 to 2026 budgets (legislative term 2023 a 2026), to 56 municipalities. As of the data collection of Oct 2026 at the source, 72% of this amount had been paid. The agency that received the most was Health (47%). The cities that received the most were Franca, São Paulo and Ribeirão Preto.2

SponsoredR$ 35.5 million2024 to 2026 budgets
PaidR$ 25.5 million72% of the amount directed
Amendments178state
Municipalities56different
By budget year
BudgetSponsoredPaid% paidAmendmentsMunicipalities
2026R$ 12.9 millionR$ 6.1 million47%8354
2025R$ 12.4 millionR$ 9.5 million77%5320
2024R$ 10.2 millionR$ 9.9 million97%429
TotalR$ 35.5 millionR$ 25.5 million72%17856

Agencies that received the most

  1. 1HealthR$ 16.9 million47.4%
  2. 2CultureR$ 3.9 million11.0%
  3. 3UnespR$ 3.1 million8.8%

Municipalities that received the most

  1. 1FrancaR$ 16.4 million46.3%
  2. 2São PauloR$ 3 million8.4%
  3. 3Ribeirão PretoR$ 2.2 million6.3%

Source: legislative amendments dashboard of the São Paulo State Government, organized by Radar do Voto, collected at the source in Oct 2026. 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 amendments dashboard of the São Paulo State Government (SGRI-SP) and the Legislative Assembly of São Paulo (Alesp). 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. Collected at the source in Oct 2026. ↩

  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 amendments dashboard of the São Paulo State Government (SGRI-SP) and the Legislative Assembly of São Paulo (Alesp). ↩

Candidacies

4 candidacies · elected in 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.