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Withholding Tax Solutions for Institutional Investors and Asset Managers

Increase net portfolio returns by streamlining custody oversight and optimizing global withholding tax reclaims

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Services

Custody tax oversight and global withholding tax reclaim

Optimize withholding tax recovery | Improve operational efficiency | Reduce compliance risk

Custody tax oversight

We analyze your custodian's withholding tax recovery service to ensure it's working effectively and help you make the most of what your custodian offers.

Global withholding tax reclaim

We reclaim withholding tax opportunities that fall outside the scope of your custodian's offering, like "ECJ reclaims" or reclaim markets not serviced.

Solution

Our leading solution Protocol

Our technology platform Protocol is for institutional investors and asset managers who need a structured, highly efficient and proactive approach to custody tax oversight and global withholding tax recovery.

Optimize your

withholding tax recovery

Protocol captures custody tax services gaps and non-custody tax reclaims as they arise, preventing delays or forfeiture. Automated task prioritization and notification helps meet dealines and boosts withholding tax recovery.

Operational
excellence and efficiency

Leverage Protocol's process automation and ongoing income and custody tax data validation and analysis to recover more with fewer resources.

Comprehensive
oversight and control

Maintain full oversight over your custodian’s recovery service and your non-custody withholding tax reclaims in an intuitive dashboard that organizes and tracks all required actions.

Insights

Practical global withholding tax insights

Stay updated on global withholding tax changes, rates, treaties, reclaim opportunities, and case law.

Show all insights

JUNE 24, 2025 • 4 minute read

One Big Beautiful Bill: Understanding the Implications of Section 899 for Foreign Investors

Discover how Section 899 impacts foreign investors with surtaxes up to 50%. Learn which jurisdictions are affected and how to plan ahead.

Tax news

APRIL 22, 2025 • 4 minute read

Italian supreme court affirms ‘look-through’ approach in withholding tax exemption

Italy’s Supreme Court affirms the look-through approach for WHT exemptions, clarifying that beneficial ownership—not form—drives eligibility for EU-based investors.

Tax news

APRIL 16, 2025 • 2 minute read

Taiwan MOF Extends Application Period for Tax Treaty Benefits Under Amended Article 34 of Double Taxation Regulations

Taiwan's MOF extends the application period for tax treaty benefits from 5 to 10 years, enhancing consistency and fairness for nonresident taxpayers.

Tax news

Ready to optimize your withholding tax recovery?

Find out how we can help you optimize your withholding tax recovery.