Tax Senior Manager [Inpatriate/Expatriate]

CohnReznick• , FL

1d•Hybrid

About The Position

As CohnReznick grows, so do our career opportunities. As one of the nation’s top professional services firms, CohnReznick creates rewarding careers in advisory, assurance, and tax with team members who value innovation and collaboration in everything they do! CohnReznick helps organizations optimize performance, manage risk, and maximize value through CohnReznick LLP (assurance services) and CohnReznick Advisory LLC (advisory and tax services). Together, the firm provides leaders with deep industry knowledge and relationships, solutions to address clients’ unique business goals and risks, and insight on how emerging market forces can drive opportunity. With offices nationwide, the firm serves organizations around the world as an independent member of Nexia. We currently have an exciting career opportunity for a Tax Senior Manager to join the International Tax team in our National Tax practice. CohnReznick is a hybrid firm and most of our professionals are located within a commutable distance to one of our offices. This position is considered hybrid which means team members are expected to be thoughtful and intentional in how they create opportunities for in-person collaboration. While the cadence of in-office presence is determined at the team level, our professionals are encouraged to be in the office/together in person on average 3 days a week. YOUR TEAM. This position will support our National Tax Team, which in turn supports the firm’s broader tax practice. The right candidate will have a growth mindset and look for ways to expand their knowledge within both the tax space associated with their specialized services and varying industries. They will also be eager to collaborate on thought leadership, webinars, and seminars while remaining results focused on assisting both internal and external clients in achieving their wide-ranging business goals. WHY COHNREZNICK? At CohnReznick, we’re united by a common mission to create opportunity, value, and trust for our clients, our people, and our communities. Whether it’s working alongside your peers to solve a client challenge, or volunteering together at the local food bank, there are so many ways to find your “why” at the firm. We believe it’s important to balance work with everyday life – and make time for enjoyment and fun. We invest in a robust Total Rewards package that includes everything from generous PTO, a flexible work environment, expanded parental leave, extensive learning & development, and even paid time off for employees to volunteer. YOUR ROLE. Responsibilities include but not limited to: As a Tax Senior Manager on our International Tax team, you will lead complex global mobility and expatriate tax engagements for multinational clients while serving as a trusted advisor to both clients and internal teams.

Requirements

The successful candidate will bring deep technical expertise in international individual taxation, strong leadership skills, and a collaborative mindset
Bachelors degree in accounting; Masters in taxation is a plus
CPA license required
Extensive experience managing complex international individual tax engagements, including inbound and outbound matters
Strong technical background in global mobility, expatriate taxation, and cross‑border planning
Experience reviewing complex U.S. individual tax returns and related international reporting
Knowledge of tax treaties, totalization agreements, foreign tax credits, PFICs, GILTI, and related international provisions
Proven ability to manage engagement economics and client relationships
Experience mentoring and developing staff
Proficiency with Microsoft Office and leading tax compliance and research tools (e.g., CCH, GoSystems, OneSource, Bloomberg)

Responsibilities

Lead and manage global expatriate tax compliance and consulting engagements for U.S. and foreign national employees
Review and sign U.S. individual income tax returns and advise on cross‑border tax planning and risk mitigation
Serve as a strategic advisor on global mobility matters, including remote workforce (“Work from Anywhere”) initiatives, payroll, and withholding obligations
Oversee engagement economics, including budgeting, billing, and cash collection
Partner with firm leadership on pricing, engagement letters, and new‑client onboarding
Advise on tax treaties, secondments, shadow payroll, tax equalization, and international assignment policies
Coordinate with overseas accounting firms and internal stakeholders to deliver seamless global solutions
Participate in business development initiatives, thought leadership, and firm‑wide priority pursuits
Mentor and develop junior team members and serve as a Career Advisor
Support IRS filings and international reporting requirements, including offshore disclosures and FIRPTA matters