Sr Income Tax Manager

Insight Global is seeking a Sr. Income Tax Manager for a client operating in a fast-paced, high-accountability environment. This individual will take full ownership of the company’s tax function, overseeing compliance, reviewing provisions, and acting as the primary liaison with external advisors. The ideal candidate is both technically strong and highly proactive—capable of anticipating issues, ensuring accuracy under tight deadlines, and communicating effectively with finance leadership. This role is critical to maintaining operational efficiency, avoiding costly errors, and driving tax strategy initiatives, making it an excellent opportunity for a high-performing “A-player” who thrives in ownership-driven roles.
Own tax accounting and compliance processes end-to-end
Review and validate tax provisions prepared by 3rd party (IFRS & U.S. GAAP)
Manage and improve relationship with 3rd party to ensure quality deliverables
Act as internal tax SME and advisor to finance leadership
Handle day-to-day tax operations:
State and federal tax matters
Tax credits (state & federal)
IRS notices and compliance items
Ensure timely, accurate filings and avoid penalties
Identify and communicate complex tax impacts (e.g., structural changes, impairments)
Support tax strategy and risk management initiatives
Provide data support to transfer pricing team

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

• Deep expertise in U.S. tax law (corporate environment)
• Proven ownership of tax accounting and compliance end-to-end
• Strong communication skills with leadership (proactive, no surprises)
• Highly organized with ability to manage multiple filings and deadlines simultaneously
• Self-starter with strong problem-solving skills and a willingness to take on both strategic and routine day-to-day tasks
• Experience reviewing tax provisions (IFRS and U.S. GAAP)

• Background in Big 4 or large public accounting (or BDO, Grant Thornton, etc.)
• CPA or Master’s in Tax/Accounting
• Experience working with third-party advisors
• Exposure to transfer pricing
• Experience in private equity–backed environments

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.