Senior Tax Accountant

About the Role

The Corporate Senior Tax Accountant will assist with the preparation of the U.S. annual consolidated tax provision and corporate income tax returns, covering approximately 30 states, and support various international tax filings. The role also includes assisting with quarterly estimated tax payments and coordinating payment requests. The position reports to the Corporate Senior Tax Manager and is based in the Tampa, Florida office. The ideal candidate is organised, eager to learn, and able to work both independently and as part of a collaborative team.

Key Responsibilities

• Apply knowledge of U.S. GAAP, statutory accounting, and corporate income tax principles to support accurate reporting and compliance.
• Communicate effectively with internal accounting teams and external consultants or tax advisors.
• Maintain strong organisational skills and consistently meet deadlines in a fast-paced environment.
• Assist with the timely filing of corporate income tax returns and quarterly estimated tax payments for all domestic jurisdictions.
• Prepare annual tangible property, franchise, and gross receipts tax filings.
• Assist international tax filings and reporting in coordination with global teams and external advisors.
• Assist with the preparation of tax accruals, journal entries, and account reconciliations.
• Support the calculation and review of the Company's tax provision, including book/tax differences (Schedule M-1/M-3), state modifications, tracking of tax attributes, and state apportionment analysis.
• Conduct research and provide analytical support for special tax projects.
• Support the implementation of new tax policies, strategies, and procedures, and contribute to cross-functional initiatives as appropriate.
• Contribute to a positive, inclusive, and respectful team environment by demonstrating professionalism, accountability, and collaboration in all interactions.
• Embrace IRONMAN's BE ICONIC mindset by bringing an athlete-first perspective, taking ownership of work, and showing pride in delivering exceptional experiences.
• Communicate openly and constructively with teammates and cross-functional partners to support efficient execution and problem solving.
• Demonstrate adaptability and a continuous improvement mindset, learning from each event and contributing ideas to improve processes and experiences.
• Act as a culture carrier onsite and offsite, recognising that individual behaviours directly shape the athlete, volunteer, and team experience.

Required Experience & Qualifications

• Proficiency in Microsoft Excel (intermediate level or higher)
• Required four-year degree in accounting or finance
• Corporate tax provision and corporate tax compliance experience
• At least three years of relevant corporate tax experience
• High attention to detail and excellent organisational skills
• Strong critical thinking and analytical abilities
• Willing and able to work independently with minimal supervision

Preferred Skills

• Masters in Accounting or Taxation
• Solid understanding of accounting principles and financial concepts

Workplace

• Tampa, Florida office

About the Company

Its purpose is to inspire people to unlock their greatest potential through sport, and it aims to empower over a million athletes to cross a finish line each year and inspire a billion people worldwide.