Role Tax Manager Location Toronto, Ontario – Hybrid (4 days/week in office) Company Mattamy Asset Management Department Tax, Insurance & Treasury Employment Type Full time Reports to Director, Taxation & Legal Entities About us At Mattamy Asset Management (MAM), everyone has an significant role to play in our shared success. Developing thoughtfully planned communities is complex work and our diverse teams come together to deliver on that mission in every aspect. We are thoughtful planners, precise project managers and practiced subject matter experts. And in each area of our evolving business, we are trusted to drive results. Here, your opinion will be invited, and your contributions will count. You’ll be surrounded by caring people who encourage you to be exactly who you are. You’ll grow in your area of expertise, learning alongside committed colleagues. With a relentless focus on industry leadership and a deep commitment to sustainability, we’ve got big plans for the future – and for you. What we offer Reporting to the Director, Taxation & Legal Entities, the Tax Manager will be responsible for ensuring compliance with regulatory bodies, across all aspects of income tax compliance and reporting with a high degree of accuracy and on a timely basis. You’ll work across a complex, cross-border asset management platform with exposure to both Canadian and U.S.



operations, joint ventures, and institutional partners. What you’ll do Prepare and organize accurate, timely working papers to support tax filings. Prepare tax provisions, tax estimates/instalments and income tax returns for Canadian and U.S. corporations and partnerships. Respond to and manage income tax, GST/HST, and VAT audit inquiries from tax authorities across jurisdictions. Monitors changes in tax legislation and updates policies and procedures accordingly. Support the structuring of new joint ownership arrangements, including partnerships and joint ventures. Research and identify green and sustainability tax credits, including Canadian SR&ED and U.S. R&D claims. Support tax planning initiatives and identify opportunities to improve tax efficiency across entities and jurisdictions. Communicate with external partners on tax information requirements. Liaise with regional and national finance team members. Participate in special projects supporting regional and national management, as required. Assist with non-routine tax issues and projects as they arise What you’ll bring University or college degree in a related field. 5+ years of accounting or tax experience, with required corporate tax experience, including tax audits, disputes, and

📌 Tax Manager (Toronto)
🏢 Mattamy Homes
📍 Toronto