The Mosaic Company (NYSE: MOS) is the world’s leading integrated producer of concentrated phosphate and potash—two of the three most important nutrients in agriculture. We employ more than 13,000 people in six countries to serve farmers all over the world. Our Headquarters is in Lithia, Florida with operations throughout North America (U.S./Canada) and South America.
At Mosaic We Help the World Grow the Food it Needs - Apply today and join our team!
The Tax Compliance Manager – US International will be a key member of the global tax team, with primary responsibility for US international tax compliance and related reporting. This role will lead assigned portions of the preparation and review of the company’s US international income tax return in accordance with all applicable tax laws and reporting requirements. The position will work closely with Tax Accounting and FP&A teams to ensure accurate reporting of US tax provisions and deferred taxes in quarterly and year-end financial statements. In addition to compliance responsibilities, the role will support international and domestic tax planning initiatives, including evaluating risk, modeling strategic alternatives, and analyzing foreign tax credit scenarios. The manager will document technical positions, prepare supporting files for tax returns and financial statements, and assist in building robust documentation for tax controversy matters.
What will you do?
Lead assigned portions of and participate in preparation and review of the company’s US International income tax return. Provide support to the Tax Accounting and FP&A teams to ensure the US tax provisions and deferred taxes are accurately reported in the quarterly and year-end financial statements.
Lead assigned portions of international and domestic tax planning projects. Handle evaluation of risk and counsel the business on various complicated tax matters. Analyze and identify opportunities by modeling strategic alternatives including economic analysis and foreign tax credit scenario analysis. Document positions taken and prepare legal tax opinions to support technical positions taken in the Company’s tax return and financial statements. Build world-class files to support the tax compliance and tax controversy teams.
Work closely with tax teams in international locations on tax planning in local jurisdictions and proactively drive team(s) to optimal business decisions and communicate the decisions within a global team.
Monitor and document tax law changes in the U.S. and global geographies, including proposed legislation, cases, regulations, rulings and other regulatory pronouncements.
Other job duties and projects as assigned.
What do you need for this role?
Bachelor's degree required with major in Accounting, Tax, or Law; MBA, MBT, JD, or LLM preferred
5+ years of experience at a major public accounting firm and/or tax department of a multinational corporation
Demonstrated understanding of US International Income Taxation
Must have experience with project and resource management, contingency analyses, and detailed electronic research
Affinity for technical tax
CPA preferred
Strong verbal, written and listening communication skills
Ability to communicate complicated issues to large groups
Strong organizational skills and attention to detail
Ability to lead through influence and network
Ability to effectively work and create effective partnerships with employees at all levels within the organization
Ability to adapt to a continually changing business and work environment and manage multiple priorities
Demonstrated problem solving techniques and strong analytical skills
Proven leadership and project management capabilities
Strong interpersonal and team building skills
Demonstrated critical thinking and decision-making skills
Strong business acumen
Proficient with Microsoft Office (Word, Excel, PowerPoint, Outlook, and Teams)
CorpTax experience is desirable
SAP S/4HANA experience is preferred
What's in it for you:
A competitive base salary + bonus incentives
11 paid holidays each year
A generous 401k with a company match and annual company contributions
Paid sick leave
Paid vacation time
A robust benefits package which includes Medical, Dental, and Vision insurance, life & disability
Tuition reimbursement
Paid Paternity/Maternity Leave
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The Mosaic Company Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about The Mosaic Company and has not been reviewed or approved by The Mosaic Company.
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Healthcare Strength — Multiple medical plan options—including HDHP and traditional choices—are paired with company HSA contributions. Clinical programs and preventive resources (e.g., digital MSK care and disease‑management tools) broaden access to care.
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Retirement Support — A 401(k) through Fidelity includes company matching contributions, a Roth option, and additional annual company contributions. This structure positions retirement benefits as a core component of the package.
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Wellbeing & Lifestyle Benefits — A cash‑based wellness incentive program, Lyra EAP, and virtual therapies provide practical mental and physical health support. Family‑oriented resources such as parental benefit hubs and Milk Stork add everyday utility.
The Mosaic Company Insights
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What We Do
Mosaic is a global leader in the crop nutrient industry — the only company with the ability to produce and deliver two vital crop nutrients, phosphate and potash, on a massive scale. Mosaic engages in every phase of crop nutrition, from the mining of resources to the production of crop nutrients, feed and industrial products for customers around the globe.
