Question 1

How many countries does GTN cover?

Accepted Answer

GTN provides mobility tax services in over 140 countries. Whether your program includes a handful of locations or a wider global footprint, we can support you with consistent processes and reliable in-country delivery.

Question 2

How does GTN maintain service quality across all locations?

Accepted Answer

We operate under standardized processes, centralized coordination, and routine quality reviews. Your GTN team remains accountable for every engagement, ensuring consistent communication, documentation, and service delivery across all countries.

Question 3

Can GTN scale as our mobility program grows?

Accepted Answer

Absolutely. Our flexible delivery model allows us to add resources, geographies, and services as your mobility needs expand—without disruption to your current program.

Question 4

How does GTN handle data privacy and security globally?

Accepted Answer

All data is managed through secure systems aligned with SOC and GDPR standards. We prioritize privacy, confidentiality, and secure data transfer in every country where we operate.

Question 5

What languages and local support can we expect?

Accepted Answer

We provide access to professionals fluent in the languages needed for your employees’ Host and Home locations. In addition, many members of your GTN US-based team collectively speak more than 15 languages, allowing us to communicate more effectively with employees who may not be fully comfortable in English. This combination of local fluency and multilingual coordination supports clear, consistent communication across your entire global program.

Question 6

What types of mobility services can GTN deliver globally?

Accepted Answer

Our services include individual tax compliance and consulting, payroll reporting, business traveler compliance, equity reporting, and tax advisory for short- and long-term assignments.

Question 7

How does GTN use technology to support global mobility programs?

Accepted Answer

Our mobility-specific technology, the My GTN Portal, strengthens global service delivery by centralizing communication, document exchange, case tracking, payroll reporting workflows, and visibility across all employee locations. Designed specifically for mobility programs, our tools complement personal guidance by improving transparency, reducing administrative burden, and creating a consistent experience for your employees and HR team worldwide.

Question 8

What makes GTN’s approach different from other providers?

Accepted Answer

Many providers force you to choose between impersonal global coverage or limited local attention. GTN is uniquely positioned between those extremes, offering the reach, scalability, and security of a global firm with the personal service and flexibility of a trusted partner.

Global mobility tax support in 140+ countries

Consistent quality. Scalable support. Local insight.

What Global Coverage Means for You

Coverage across 140+ countries

Collaboration through MWC

Frequently Asked Questions

Additional Resources

Managing Tax Complexities for Mobile Employees: The Role of Mobility Tax Services Firms

What We’ve Learned From 25 Years Supporting Mobile Workforces

Cross-Border Mobility Tax Insights for Canada, Mexico, and UK

Cross-Border Mobility Tax Insights: Navigating Italy, Spain, and US Implications

Crafting Effective Payroll Solutions for a Global Workforce

3 Steps to Take When Expanding Globally for the First Time