Global Mobility Tax - Senior Seasonal Signer

Toronto, ON
On-site
Posted Sep 21, 2026
1 position

$101–$125 / hour

Opens an external site

Employment type: Temporary
Experience level: Senior · 5+ years
Minimum education: Professional degree
Posting language: English
Working hours: 40 hours per week

Job summary

The role involves reviewing and signing Canadian and US personal income tax returns for globally mobile employees while ensuring compliance with tax policies. You will also analyze compensation data and provide expert guidance on tax equalization to support client needs.

Job details

Join the leader in global work. Vialto helps leading organizations identify, develop, and execute their workforce priorities with confidence. Our practice areas include global tax, immigration, rewards, advisory and Vialto private and our team is the gold standard in navigating the complexities of cross-border compliance, and workforce strategies. We look for people our clients and assignees can count on to thoughtfully deliver clear solutions to complex problems. To be the best in the business, we cultivate a dynamic, highly collaborative culture that fuels the growth of our people. We invite you to inquire boldly, learn deeply, and grow endlessly with us. You’ll work alongside recognized experts, shaping people-first, technology-driven solutions that drive the future of work. We help our clients achieve their goals and imagine new possibilities. And we can do the same for you. Whatever your aspirations, Vialto can help you find your way. Job Description As a Seasonal Reviewer/Signer, you will work as a part of a team and will be responsible for reviewing and signing Canadian and US personal income tax returns and working closely with clients to offer practical solutions to the related challenges that face companies and individuals. Responsibilities for this position include but are not limited to: * Accurately review and sign tax returns, tax equalizations and related deliverables for globally mobile employees within designated deadlines. * Provide guidance on tax equalization and protection policies to employees, ensuring clear understanding and compliance. * Analyze employee compensation and payroll data to accurately calculate tax liabilities and identify potential benefits. * Prepare supporting applications and documentation to optimize employees’ tax positions, including comprehensive data analysis and communication with assignees. * Diligently maintain detailed tax records and documentation for accuracy and audit-readiness. * Stay informed on the latest developments in international tax laws and regulations. Qualifications * Strong tax technical knowledge of Canadian and US individual cross-border tax issues, resulting from a minimum of 7 years of tax experience in a professional services firm and previous review and signing experience. * US Preparer's Tax Identification Number (PTIN) required. * US CPA or IRS Enrolled Agent (EA) designation preferrable. * Excellent verbal and written communication skills * Proficiency in Microsoft Office tools and automated tax processing systems (TaxPrep, CCH Axcess) * Ability to handle multiple assignments at the same time and work effectively under pressure. * Good organization skills, positive attitude and the flexibility to work overtime when required. Additional Information * This is a fixed-term seasonal contract. * We are an equal opportunity employer that does not discriminate on the basis of any legally protected status. * Please note, AI is used as part of the application process. * The salary range for this role is between $101.00/hour and $125.00/hour. Individual salaries are based on education, geographic location, and alignment to the market data.

What you’ll do

Requirements

Candidates must have at least 7 years of professional tax experience with specific expertise in cross-border individual tax issues. A US PTIN is required, and a US CPA or IRS Enrolled Agent designation is preferred.