Rio de Janeiro · 12–14 August 2026

IX International Tax Law Congress of Rio de Janeiro

Nearly 3,000 registrations, 270 speakers and a tribute to Gustavo Brigagão.

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Melbourne · 18–22 October 2026

ABDF at the 78th IFA Congress in Melbourne

The Brazilian delegation took part in the scientific programme, in IFA's governance bodies and in WIN activities.

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Rio de Janeiro · 25–27 August 2027

Save the date: X International Tax Law Congress of Rio de Janeiro

Sheraton Grand Rio Hotel & Resort. More information coming soon.

Event details

Punta del Este · Stockholm

IFA congresses in 2027

17th IFA Latin American Regional Meeting, 9–11 March 2027, Punta del Este. 79th IFA Annual Congress, 19–23 September 2027, Stockholm.

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Women of IFA Network · Brazil

WIN Brazil

The Brazilian chapter of the Women of IFA Network brings together women tax professionals from across ABDF and promotes their presence in the tax community.

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Young professionals · ABDF

ABDF Jovem

ABDF's membership category for professionals who graduated up to five years ago, with monthly meetings and a dedicated panel at the ABDF Congress.

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Events

8 Dec
2026
ACONCARF Itinerante São Paulo 2026
Insper, São Paulo, Brazil
9 Mar
2027
IFA LATAM 2027 – XVII Latin American Regional Meeting
Punta del Este, Uruguay
25 Aug
2027
X International Tax Law Congress of Rio de Janeiro – ABDF 2027
Sheraton Grand Rio Hotel & Resort, Rio de Janeiro, Brazil
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About IFA Brazil

IFA Brazil is the Brazilian Chapter of the International Fiscal Association (IFA). It is represented by ABDF – Associação Brasileira de Direito Financeiro, founded in 1949 and based in Rio de Janeiro. ABDF also represents Brazil in the Latin American Institute of Tax Law (ILADT).

ABDF is a leading national forum for technical and academic debate on tax and public finance law. Its members include lawyers, academics, accountants, public officials and in-house tax professionals from across the country.

Brazil hosted the IFA Annual Congress in 1989 and 2017, and the IFA Latin American Regional Meeting in 2024, all in Rio de Janeiro. ABDF also organises the International Tax Law Congress of Rio de Janeiro, which held its ninth edition in August 2026.

Since 2024, ABDF has been chaired by Betina Treiger Grupenmacher, the first woman to hold the position.

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Brazil in IFA’s global structure

Ana Claudia Akie Utumi

Ana Claudia Akie Utumi
Chair of the Women of IFA Network (WIN) and Member of the Supervisory Board

Carlos Henrique Tranjan Bechara

Carlos Henrique Tranjan Bechara
Member of the Supervisory Board

Luís Eduardo Schoueri

Luís Eduardo Schoueri
Member of the Permanent Scientific Committee

Ana Carolina Monguilod

Ana Carolina Monguilod
Member of the WIN Committee

Eduardo Barboza Muniz

Eduardo Barboza Muniz
Member of the Young IFA Network (YIN) Committee

ABDFABDF JovemABDF WIN – Women of IFA Network

Transfer Pricing Lab

Transfer Pricing Lab, 3rd edition, ABDF IFA Brazil Chapter

Join IFA through ABDF

Become part of a worldwide, independent network of tax professionals, with IFA Chapters in more than 70 countries.

ABDF full members are also members of the International Fiscal Association.

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