Sebastiaan is specialized in Dutch and international tax matters with a focus on US multinationals and companies active in the energy sector. He advises on corporate restructurings, cross-border investments and other corporate tax related matters. He also has experience in mergers & acquisitions, joint ventures and private equity transactions. In addition, he is a member of the Participation Exemption Committee and advises on dividend withholding tax issues and EU tax developments.

Expertises
Branding icon

Memberships

Icon
Dutch Association of Tax Advisers (NOB)
Branding icon

Qualifications

Icon
US International Taxation, International Tax Center Leiden, 2022
Icon
US Corporate Taxation, International Tax Center Leiden, 2022
Icon
MSc Fiscal Economics, Erasmus University Rotterdam, 2019 (cum laude)
Icon
BSc Fiscal Economics, Erasmus University Rotterdam, 2017 (cum laude)
Branding icon

Publications

Icon
Claessen, S.C.A., & Tijl, S.A. (2022). Enkele knelpunten bij liquidatieverliezen in tussenhoudstersituaties. Weekblad Fiscaal Recht 2022/207, 1310-1317.

Sebastiaan Claessen

Associate - Tax Adviser

sebastiaan.claessen@loyensloeff.com

New York

Dutch, English

Person image

Sebastiaan Claessen, tax adviser, is a member of the International Tax Services team.

Sebastiaan is specialized in Dutch and international tax matters with a focus on US multinationals and companies active in the energy sector. He advises on corporate restructurings, cross-border investments and other corporate tax related matters. He also has experience in mergers & acquisitions, joint ventures and private equity transactions. In addition, he is a member of the Participation Exemption Committee and advises on dividend withholding tax issues and EU tax developments.