+1 (832) 847-1568 info@blueturtletax.com President Kennedylaan 19, 2517 JK The Hague, Netherlands Client Portal
Blue Turtle Tax Tax Strategies & Solutions Book a Consultation

International Tax Expertise for Companies Expanding Across Borders

Practical solutions. Global perspective. Real impact for your business.

Book a Consultation Watch Introduction
Trusted by businesses in the U.S. and around the world.
20+ Years of Experience
500+ Clients Served
15+ Countries Served
4.9/5 Client Rating
Our Services

How we help your business grow.

All services

Tax Advisory

Strategic planning, Tax Control Framework, and Horizontal Monitoring for your business.

Tax Compliance

Multi-country VAT and CIT filing with technology-driven solutions across 15+ jurisdictions.

Tax Audits

Preparation, expert representation, and compliance assurance throughout the audit process.
Featured Expertise

Practical insights from our experts.

View all videos
VAT in the Digital Age John Sloot VAT Carousel Fraud Duy Nguyen Import VAT Deferment Jan Hartman Reverse Charge Mechanism Duy Nguyen
Ad Meisen, Brightways
"Their team is responsive, knowledgeable, and goes above and beyond every time. Blue Turtle Tax has been a genuine partner in our international growth."
Ad Meisen — CEO, Brightways
Meet The Experts

Experienced professionals. Personal approach.

View full team
Duy Nguyen - CEO & Founder

Duy Nguyen

CEO & Founder

Helmar - Partner, CIT & International Tax

Helmar

Partner, CIT & International Tax

John Sloot - Supply Chain Tax Specialist

John Sloot

Supply Chain Tax Specialist

Trusted by companies across Europe & North America

BrightwaysLIFESAVER POWERbol.comaugenPHILIPSASML

Need Help With International Tax?

Book a 30-minute consultation or explore 120+ expert videos.

Book a Consultation Explore Expert Videos