Corporate Tax Supervisor

Introduction Welcome to Gallagher - a global community of people who bring bold ideas, deep expertise, and a shared commitment to doing what’s right. We help clients navigate complexity with confidence by empowering businesses, communities, and individuals to thrive. At Gallagher, you’ll find more than a job; you’ll find a culture built on trust, driven by collaboration, and sustained by the belief that we’re better together. Whether you join us in a client-facing role or as part of our brokerage division, our benefits and HR consulting division, or our corporate team, you’ll have the opportunity to grow your career, make an impact, and be part of something bigger. Experience a workplace where you’re encouraged to be yourself, supported to succeed, and inspired to keep learning. That’s what it means to live The Gallagher Way. How you'll make an impact Coordinate and review quarterly and annual foreign income tax provisions, including bringing new technologies like Alteryx and AI to bear to modernize/update processes and documentation. Analyze large volumes of data incoming from various types of sources, particularly financial and tax data. Responsible for modeling the impact of tax reform provisions in the Tax Cuts and Jobs Act and One Big Beautiful Bill (OBBB) (Global Low-Taxed Income/Net CFC Tested Income, Foreign-Derived Intangible Income/Foreign-Derived Deduction Eligible Income, Base Erosion and Anti-Abuse Tax). Conduct ETL processes for Data Science and Analytics using tools such as Alteryx. Review U.S. international information returns (Forms 5471, 8858, 8595, 8883, 926). Maintain Pillar II filings and reporting using Corptax and GMT tax modules. Maintain accurate information in the Onesource Tax Provision tool system. Review foreign acquisition tax accounting and reporting, including filing of various elections, statements and E&P implications via interaction with M&A teams. About You Required Minimum Position Qualifications: Bachelor’s degree in Accounting, Mathematics, Data Analytics, or a related field of study, AND Five (5) Years of experience in the job offered or a related occupation in which the required experience was gained. Position also requires demonstrated experience in the following: ETL processes for Data Science and Analytics using Alteryx; Assisting with a variety of data intensive international tax projects by developing data workflows using the Alteryx tool; Coordinating and reviewing foreign income tax provisions using OneSource Tax Provision (OTP) tool, including bringing new technologies to bear to modernize/update processes and documentation; Preparing and reviewing U.S. international information returns (Forms 5471, 8858, 8595, 8883, 926) using Corp Tax software; MS Power Suite; SQL, Python, and ETL Tools; and Financial and tax/account systems To apply: email resume to Careers at Gallagher, CareersatGallagher@ajg.com, OR submit a resume to https://illinoisjoblink.illinois.gov/, OR submit a resume to https://jobs.ajg.com/ajg-home. Must reference Job Title & Job Code: 000516. EOE. Compensation and benefits We offer a competitive and comprehensive compensation package. The base salary range represents the anticipated low end and high end of the range for this position. The actual compensation will be influenced by a wide range of factors including, but not limited to previous experience, education, pay market/geography, complexity or scope, specialized skill set, lines of business/practice area, supply/demand, and scheduled hours. On top of a competitive salary, great teams and exciting career opportunities, we also offer a wide range of benefits. Below are the minimum core benefits you’ll get, depending on your job level these benefits may improve: Medical/dental/vision plans, which start from day one! Life and accident insurance 401(K) and Roth options Tax-advantaged accounts (HSA, FSA) Educational expense reimbursement Paid parental leave Other benefits include: Digital mental health services (Talkspace) Flexible work hours (availability varies by office and job function) Training programs Gallagher Thrive program – elevating your health through challenges, workshops and digital fitness programs for your overall wellbeing Charitable matching gift program And more... **The benefits summary above applies to fulltime positions. If you are not applying for a fulltime position, details about benefits will be provided during the selection process. We value inclusion and diversity Click Here to review our U.S. Eligibility Requirements Inclusion and diversity (I&D) is a core part of our business, and it’s embedded into the fabric of our organization. For more than 95 years, Gallagher has led with a commitment to sustainability and to support the communities where we live and work. Gallagher embraces our employees’ diverse identities, experiences and talents, allowing us to better serve our clients and communities. We see inclusion as a conscious commitment and diversity as a vital strength. By embracing diversity in all its forms, we live out The Gallagher Way to its fullest. Gallagher believes that all persons are entitled to equal employment opportunity and prohibits any form of discrimination by its managers, employees, vendors or customers based on race, color, religion, creed, gender (including pregnancy status), sexual orientation, gender identity (which includes transgender and other gender non-conforming individuals), gender expression, hair expression, marital status, parental status, age, national origin, ancestry, disability, medical condition, genetic information, veteran or military status, citizenship status, or any other characteristic protected (herein referred to as “protected characteristics”) by applicable federal, state, or local laws. Equal employment opportunity will be extended in all aspects of the employer-employee relationship, including, but not limited to, recruitment, hiring, training, promotion, transfer, demotion, compensation, benefits, layoff, and termination. In addition, Gallagher will make reasonable accommodations to known physical or mental limitations of an otherwise qualified person with a disability, unless the accommodation would impose an undue hardship on the operation of our business. Coordinate and review quarterly and annual foreign income tax provisions, including bringing new technologies like Alteryx and AI to bear to modernize/update processes and documentation. Analyze large volumes of data incoming from various types of sources, particularly financial and tax data. Responsible for modeling the impact of tax reform provisions in the Tax Cuts and Jobs Act and One Big Beautiful Bill (OBBB) (Global Low-Taxed Income/Net CFC Tested Income, Foreign-Derived Intangible Income/Foreign-Derived Deduction Eligible Income, Base Erosion and Anti-Abuse Tax). Conduct ETL processes for Data Science and Analytics using tools such as Alteryx. Review U.S. international information returns (Forms 5471, 8858, 8595, 8883, 926). Maintain Pillar II filings and reporting using Corptax and GMT tax modules. Maintain accurate information in the Onesource Tax Provision tool system. Review foreign acquisition tax accounting and reporting, including filing of various elections, statements and E&P implications via interaction with M&A teams. Required Minimum Position Qualifications: Bachelor’s degree in Accounting, Mathematics, Data Analytics, or a related field of study, AND Five (5) Years of experience in the job offered or a related occupation in which the required experience was gained. Position also requires demonstrated experience in the following: ETL processes for Data Science and Analytics using Alteryx; Assisting with a variety of data intensive international tax projects by developing data workflows using the Alteryx tool; Coordinating and reviewing foreign income tax provisions using OneSource Tax Provision (OTP) tool, including bringing new technologies to bear to modernize/update processes and documentation; Preparing and reviewing U.S. international information returns (Forms 5471, 8858, 8595, 8883, 926) using Corp Tax software; MS Power Suite; SQL, Python, and ETL Tools; and Financial and tax/account systems To apply: email resume to Careers at Gallagher, CareersatGallagher@ajg.com, OR submit a resume to https://illinoisjoblink.illinois.gov/, OR submit a resume to https://jobs.ajg.com/ajg-home. Must reference Job Title & Job Code: 000516. EOE.