Senior Manager - International Tax Strategy & Planning (Interim Consulting Role)

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Consulting


Hybrid up to 3 Days Onsite


Full time


Deerfield Illinois United States


Consulting


On Demand Talent


About This Role

We are partnering with a global organization seeking an experienced international tax professional to support strategic tax initiatives, cross-border planning, and tax controversy matters during a critical project period. This consulting engagement is expected to begin in July and continue through January, with potential for extension based on business needs.

This role will work closely with finance, legal, treasury, accounting, and external advisors to support international tax planning initiatives, documentation, audit readiness, and technical analysis across multiple jurisdictions. (3 days onsite, 2 days remote)

What You Will Work On

Key Responsibilities
• Support international tax planning and operational tax initiatives aligned with broader corporate and financial objectives
• Assist in evaluating, modeling, and implementing cross-border tax strategies and transactions
• Conduct technical tax research and prepare supporting analysis related to international tax matters and planning opportunities
• Coordinate with internal stakeholders across Finance, Legal, Treasury, HR, and Accounting to facilitate execution of tax-related projects
• Partner with tax accounting and compliance teams to assess impacts to provision, reporting, and compliance requirements
• Maintain organized documentation and support files for tax planning projects and controversy matters
• Assist with responses to tax authority inquiries, audit requests, and information document requests (IDRs)
• Participate in discussions with external advisors and tax authorities as needed
• Support development of technical memoranda, audit defense documentation, and position papers
• Contribute to process improvement efforts related to tax data gathering, documentation, and project management

What You Will Bring

Qualifications
• 7+ years of experience in international tax planning, tax controversy, or cross-border tax advisory work
• Prior experience within a Big 4 accounting firm, large corporate tax department, or law firm environment preferred
• Strong understanding of U.S. international tax concepts, global tax regulations, transfer pricing considerations, and audit processes
• Ability to analyze complex tax issues and communicate conclusions effectively to both tax and non-tax stakeholders
• Strong collaboration and project management skills within cross-functional environments
• Advanced degree in Taxation (MS Tax or LL.M.) preferred
• Experience supporting tax process improvement initiatives or tax technology-enabled workflows is a plus

Additional Information
• Interim consulting engagement beginning July 2026 (Onsite 3 days)
• Expected duration: approximately 6+ months through January 2027
• Competitive market rate based on experience

What You Can Expect

• An inspirational place for you to do your best work, be engaged in meaningful ways, and continually develop the skills, competencies and qualities that set our team apart.
• Compensation commensurate with your qualifications, experience, and other factors including geographic location, market and operational factors.
• Total Rewards include: Medical, Dental, Vision, Life Insurance, Disability Insurance, 401(k) Savings Plan, Employee Stock Purchase Plan, Professional Development Program, Paid Time Off and Paid Sick Time (in geographies where legally required).

What We Do

At RGP, we're creating a future where businesses produce their best work without constraints. We've built a global network of over 2,600 experts across four regions, providing a comprehensive suite of solutions across on-demand talent, next-generation consulting, and outsourced services to support organizations at every stage of their growth journey. Trusted by Fortune 100 companies and emerging disruptors alike, we challenge conventional ways of working, drive growth, and pave the way for long-term success through bold innovation and fearless collaboration.

Our values guide everything we do and strengthen our commitment to people. By combining smart processes, human-centered design, and advanced technology, we celebrate our team's excellence and ensure we grow together. We believe in the power of continuous learning and development to drive both individual and organizational success. It's time to rethink how work gets done. Dare to Work Differently® with RGP.

RGP is proud to be an Equal Opportunity Employer and committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, national origin, gender, pregnancy, sexual orientation, gender identity, age, physical or mental disability, genetic information, veteran status, or any other legally protected trait and encourage all applicants to apply.