It might seem counterintuitive to a US citizen or permanent resident (i.e., green card holder) who has just taken a new international job, that they may still be required to file a US federal income tax return after relocating. In addition, these international mobile employees may have other filing obligations including estate or gift tax returns, estimated tax payments, and foreign bank account reports.
Looking for something specific?
Mobility Tax Services Explained: Payroll, Compliance, and Global Workforce Management
on February 12, 2026
| By Raj Azad
|
Global Mobility,
Expatriate Tax,
Mobility Tax,
Tax Equalization,
Shadow Payroll,
Global Mobility Consulting
Global mobility tax services encompass the full range of tax, payroll, and compliance activities required when employees work outside their Home country. From managing shadow payrolls to supporting tax equalization, these services help companies maintain compliance, reduce risk, and create a smoother experience for mobile employees.
The Future of Global Mobility: 5 Trends to Watch in 2026
on February 5, 2026
| By Brett Sipes
|
Mobility Technology,
Mergers and Acquisition,
Future of Mobility Tax,
Employee Experience
As organizations plan for what’s next in the global mobility landscape, technology adoption, regulatory change, and cost pressures continue to influence how mobility programs are built and managed. Global mobility is no longer just about relocations; it has become a strategic function that prioritizes efficiency, compliance, and employee experience.
Beyond the Cost Projection: Advanced Strategies for Budgeting and Accrual of Tax Equalized Assignment Costs
on January 22, 2026
| By Lynn Carbo
|
Global Mobility,
Mobility Tax,
Tax Equalization,
Cost Projection,
Budgeting and Accrual
Accurately budgeting and accruing for tax equalized assignment costs is essential to reduce year-end surprises and for keeping your mobility program financially predictable. The initial tax cost projection is the starting point which considers key elements of the assignment compensation package. However, the real challenge to maintain a reasonable accrual often comes with managing complexities that can arise once the assignment is underway.
Understanding Global Mobility Tax and GTN’s Role
on January 15, 2026
| By Eric Loff
|
Expatriate Tax,
Tax Equalization,
Tax Compliance,
Global Mobility Tax,
Mobility Program,
Equity Compensation Program,
183-day rule
Global mobility programs are complex, and with complexity comes questions. Whether you’re managing a few mobile employees or a large, international program, understanding how global mobility tax works, and how GTN supports you along the way, can make all the difference.
This guide addresses two key areas:
- Mobility tax questions that impact HR and mobility professionals every day.
- Questions about GTN and how we partner with clients worldwide.
Throughout 2025, service remained at the heart of GTN’s identity, guiding how we engaged with communities both locally and globally. Beyond our day-to-day work, we stayed focused on supporting meaningful causes and making a positive impact in the communities we serve. This commitment reinforces the core values that guide our firm and our responsibility to contribute to a more equitable, sustainable, and resilient future for everyone.
