Senior Tax Associate - International Tax Operations

About Us

WTW is a leading advisory, broking, and solutions company with a storied history dating back to 1828. From the Titanic in 1912 to supporting the Moon Buggy in 1971, we have a legacy of turning risk into growth opportunities. 

Our Lisbon Regional Delivery Hub is at the heart of this innovation, with a vibrant team of +300 professionals dedicated to excellence every day.

The Opportunity

As a Senior Tax Associate within our International Tax Operations team, you will play a pivotal role in enhancing and streamlining tax processes and systems. This position offers a unique opportunity to work cross-functionally with WTW’s finance and tax teams, contributing to strategic initiatives and process improvements that impact our global operations.

In this role, you will take ownership of U.S. international compliance, U.S. GAAP reporting for U.S. CFCs, and certain non-U.S. group entities. You’ll also support global tax modeling efforts and drive continuous enhancements in international tax reporting and compliance.

What You’ll Do

• Lead international tax compliance & reporting:
  • Prepare U.S. international tax components for ASC 740 financial statement reporting
  • Oversee international aspects of the U.S. consolidated tax return, including Forms 1118, 5471, 8858, and 8832
  • Perform earnings & profits calculations, income sourcing, expense apportionment, Subpart F & GILTI calculations, and foreign tax credit computations
• Support global tax strategy & planning:
  • Assist in tax planning initiatives, including foreign tax strategies, mergers, acquisitions, reorganizations, and liquidations through modeling and quantitative analysis
  • Monitor and analyze legislative changes and their potential impact on the company
• Enhance technology & process improvements:
  • Contribute to tax department technology initiatives, including implementing tax provision software and enhancing Oracle, HFM, and other platforms
  • Drive process efficiencies within international tax reporting and compliance
• Assist with audits & regulatory responses:
  • Draft responses to IRS IDRs related to federal and international tax audits

What You Bring

Experience: At least 3 years in corporate tax, preferably with Big 4 experience.

Education: CPA, Chartered Accountant, or a post-graduate degree in taxation is highly desirable.

Technical Expertise:

• Strong understanding of U.S. international tax and transfer pricing, including Subpart F, investment in U.S. property, and permanent establishments.
• Familiarity with OECD Pillar II and Country-by-Country Reporting is a plus.

Tools & Skills:

• Proficient in Microsoft Office; experience with Oracle, Hyperion, HFM, or ONESOURCE is a plus.
• Strong research and analytical skills, with the ability to interpret tax laws and present findings clearly.
• Highly organized, able to manage multiple priorities and meet deadlines.
• Self-motivated and adaptable, with the ability to collaborate across time zones in a global team.
• Excellent written and verbal communication skills, comfortable working in a large, matrixed organization.

Why WTW?

At WTW, we offer more than just a job—we offer a career. Here’s what you can expect:

• Work-Life Balance: Enjoy flexible working hours and hybrid working options to suit your lifestyle.
• Competitive Compensation: Benefit from an attractive, performance-related remuneration system.
• Global Exposure: Join an international consultancy with the security of a global corporation and renowned clients.
• Career Development: Experience a steep learning curve and ample opportunities for individual career growth through on-the-job learning and specialist training.
• Collaborative Culture: Work in a collegial, appreciative, and dynamic environment where decisions are made together.
• Impactful Work: Quickly take on responsibility and make an impact with direct customer contact.
• Community and Celebration: Participate in corporate events and celebrate our successes together.

Join Us!

Be part of a team that values innovation, excellence, and collaboration. At WTW, your career is more than just a job—it’s a journey. Apply now and turn your potential into success with WTW!

WTW is an equal opportunity employer.