Present at ITAA CONGRES 2027?
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Why participate ITAA CONGRES?
ITAA Congress takes place in Brussels Expo.
The fair focuses on professionals from the accountancy sector and is fully B2B oriented.
The event brings together accountants, tax specialists, students, policymakers and technology partners.
Visitors will have access to more than 50 conferences, a student conference, walking dinner and a political debate.
Themes such as digital security, AI and sustainability are central to the substantive programme.
The conference stimulates knowledge sharing, networking and reflection on the future of the profession.
Due to its central location in Brussels and its good accessibility by car, public transport and via Brussels Airport, the event is accessible to a wide audience.
ITAA Congress is a relevant platform for anyone who is active in accountancy and is looking for up-to-date insights and professional connection.
Themes
- Accountancy and taxation
- Digital security and data management
- E-invoicing and reporting
- Software and office automation
- Sustainability and CSRD
- Training and professional development
Target audience
The ITAA Congress is aimed at accountants, tax advisors, office workers, students, software suppliers and policymakers.
Getting there
Visitors to the ITAA Congress can easily reach Brussels Expo via metro line 6 (Heysel stop).
By car, follow the Heysel exit on the Brussels Ring Road (R0).
Parking C offers ample capacity for visitors.
From Brussels Airport, travel by train to Brussels-North and take metro line 6 there.
During larger conferences, there may be shuttle services from hotels or train stations.
Exhibitors and visitors
The congress welcomed more than 100 exhibitors and thousands of participants in 2025. Visitors come to gain knowledge, compare tools and expand their network.




