Global Mobility Services Tax Manager

Grant Thornton (US)

Tax Global Mobility Services Manager overseeing client engagements for multiple clients. Providing innovative tax planning, consulting, and compliance expertise for a global workforce.

Posted 6/17/2026full-timeAtlanta • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Overseeing efforts of multiple client services teams on client engagements; plan, execute, direct, and complete international expatriate services projects in a variety of industries.
Provide innovative tax planning, consulting, and compliance expertise to clients.
Market, sell, design, and implement tax-planning strategies for clients and manage to budget.
Overseeing delivery of international expatriate tax services; advise U.S. and foreign-based multinational companies on the tax implications of their global workforce.
Consulting with clients on structuring of international assignments, minimizing tax burdens.
Managing, developing, training, and mentoring staff on tax projects; assessing performance for engagement and year-end reviews.
Conducting primary and secondary review of individual tax returns; coordinate global tax compliance services for clients.
Facilitating client understanding of international tax development implications.
Other duties as assigned.

Requirements

What you’ll need

Bachelor's degree in Accounting, Finance or related field is required.
CPA or JD required.
Minimum of 4 years experience in progressive tax consulting, preferably with at least 3 years focused on international expatriate services.
Experience with a Big 4 firm, law firm, or large corporate global mobility department of a multinational company.
Superior analytical, technical, and tax accounting/technology skills with proficiency in individual tax consulting and compliance.
Experience with inbound and outbound employee relocation consulting.
Ability to effectively communicate cross border tax concepts to clients who are not tax specialists.
Experience in practice development, business development, and managing seniors and staff.
Computer expertise including knowledge of tax software and technology.
Willingness to work additional hours as needed and travel to various client sites.

Benefits

Comp & perks

Benefits for internship positions: Grant Thornton interns are eligible to participate in the firm’s medical, dental and vision insurance programs and the firm’s employee assistance program. Interns also receive a minimum of 72 hours of paid sick leave and are paid for firm holidays that fall within their internship period.
Benefits for seasonal employee positions: Grant Thornton seasonal employees are eligible to participate in the firm’s medical, dental and vision insurance programs and the firm’s employee assistance program. Seasonal employees may also be eligible to participate in the firm’s 401(k) savings plan and employee retirement plan in accordance with applicable plan terms and eligibility requirements. Seasonal employees receive a minimum of 72 hours of paid sick leave.
Grant Thornton employees may be eligible for a discretionary, annual bonus based on individual and firm performance, subject to the terms, conditions and eligibility criteria of the applicable bonus plan or program. Interns and seasonal employees are not eligible for bonus compensation.
We empower you with the options to work the way that it best serves your clients and your life. Consistent with the firm's hybrid work model, this position will require in-person attendance at least three days per week, either at a GT office or client site.
Supported to prioritize your overall well-being through work-life integration options that work best for you and those in your household.
Support with personalized and comprehensive benefits that recognize and empower all the identities, roles and aspirations that make you, well, you.

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Hard Skills & Tools

tax planningtax consultingtax complianceinternational expatriate servicesindividual tax consultingtax accountingemployee relocation consultinganalytical skillstechnical skillsbudget management

Soft Skills

communicationmentoringperformance assessmentclient engagementteam managementconsultingtrainingbusiness developmentpractice developmentcross-border tax communication

Certifications

Bachelor's degreeCPAJD