Taxology is a specialist withholding tax firm combining expert reclaim services with Protocol, its proprietary WHT oversight platform. We help institutional investors and investment managers recover more withholding tax, reduce performance leakage and stay in control of their tax position.

Withholding tax is complex, fragmented and too often opaque. Relief procedures vary across markets, deadlines pass unnoticed, and critical data sits across custodians, fund administrators and internal systems. Even when recovery is outsourced, responsibility for oversight remains.

Taxology takes a different approach: we do the work, and you stay in control.

Our specialists manage the full reclaim process, from preparation and filing to follow-up, across a wide range of markets, including EU-law-based claims. We serve institutional investors and investment managers directly and file on behalf of global custodian banks.

Protocol adds the visibility that traditional reclaim processes often lack. It gives tax and operations teams a single, auditable view of relief at source, outstanding reclaims, refund rates and limitation-period exposure. AI-assisted data cleaning and matching make regular, data-driven oversight practical. Protocol can also operate alongside existing custodians and reclaim providers, providing an independent view across the entire withholding tax position.

With the EU's FASTER directive bringing new demands for data quality and operational readiness, Taxology helps clients strengthen their processes and prepare for change.

Led by founder Jeroen van der Wal, with over 25 years of cross-border tax experience, Taxology serves leading institutional investors and investment managers across Europe, Canada and Australia, and partners with major advisory firms.

Visit our stand or attend our session to discover how Taxology turns withholding tax from a black box into a controlled, transparent and measurable part of investment operations.