Join the IHTF and Tiberghien for an Interactive Discussion on VAT and Transfer Pricing Adjustments
The In-House Tax Forum (IHTF) is pleased to invite its members to a hybrid event hosted by Tiberghien on Friday, 30 October 2026, at the firm’s offices in Tour & Taxis, Brussels.
Recent developments in the interaction between VAT and transfer pricing adjustments, including important Court of Justice of the European Union (CJEU) decisions, have once again highlighted the need for businesses to carefully assess their VAT positions, contractual arrangements, invoicing processes, and supporting documentation.
This event will provide both a technical overview of the latest developments and an opportunity to discuss practical implementation challenges with fellow in-house tax professionals.
Program
09:00 – 09:30
Registration and welcome coffee
09:30 – 10:30 | Hybrid Webinar
During the webinar, Tine Slaedts, Partner at Tiberghien, and Stijn Vastmans, Partner at Tiberghien, will discuss:
- The current regulatory framework governing VAT and transfer pricing adjustments
- Recent CJEU developments and case law
- Current areas of uncertainty and controversy
- Practical implications for multinational groups
10:30 – 12:00 | Interactive Discussion (Onsite Only)
Members attending in person will continue the discussion with a practical workshop focusing on topics such as:
- Applying the regulatory framework in practice
- Transfer pricing adjustment business cases
- Contractual frameworks and VAT implications
- Documentation and evidence requirements
- Invoicing approaches and VAT compliance
- Minimizing VAT risks and preparing for audits
The objective is to facilitate an open exchange of experiences and best practices among IHTF members.
12:00 – 13:00
Networking lunch generously offered by Tiberghien
Following lunch, the event will close.
Thank You to Tiberghien
The IHTF would like to sincerely thank Tiberghien for hosting this event and for its continued support of the in-house tax community. Their hospitality makes it possible to organize valuable knowledge-sharing sessions and foster dialogue among tax professionals facing similar challenges.
We strongly encourage members to attend onsite and participate in what promises to be a lively and highly practical discussion.
Registration
Attend the Full Event in Brussels (including the webinar)
Attend the Webinar Only
Webinar login details will be sent to registered participants closer to the event date.
Not Yet an IHTF Member?
Participation is open to all IHTF members.
If you are not yet a member, you can join the In-House Tax Forum free of charge via www.ihtf.be. Simply click “Become a Member” in the upper right corner of the website and complete the registration process.
Membership is available to professionals who:
- Are employed as an in-house tax professional or tax expert
- Register using their corporate e-mail address
There is no membership fee.
We look forward to welcoming both existing and new members on 30 October 2026 in Brussels or online.

