The Tax Manager prepares and reviews complex Canadian income tax returns and is responsible for assisting in quality control review for all financial statements, reviewing corporate tax returns for completeness and accuracy and assisting with research and planning according to current tax laws in Canada.

Responsibilities Annual filing of the Canadian income tax and partnership tax returns including preparation of the Partnership Financial Statements

Annual information return filings including NR4, T106, Treaty protective filings, Excise Insurance Premiums returns

Quarterly and annual provision of Canadian companies reporting under ASC 740 rules and requirements

Quarterly reporting of Part XIII Withholding Taxes

Monthly cash tax reporting and forecasting

Preparation and oversee monthly GST/HST, QST and PST returns for US Non-Resident Registrants of Canada and Canadian Companies

Monthly, Quarterly income tax accounting and tax reconciliations for Canadian companies

Manage instalment payments, final payments, other tax payments as needed

Quarterly, Annual property tax filings and support tax appeals

Support intercompany cross border transactions, settlements, and repatriation

Support import/export teams with inbound custom compliance tax matters

Manage and oversee Canadian income tax and indirect tax audits, liaise with tax authorities and external advisors

Support the US tax team with special tax projects, M&A; and repatriation projects

Support Legal, Payroll, Business, Finance, Sales and Procurement on tax matters Perform technical research related to tax planning and compliance issues

Keep up to date on new legislation, case law and technical interpretations and determine their impact on the entities.





Must be a self-starter and be able to adjust and work effectively in a dynamic environment and work with cross functional teams including Controllers, Finance, Treasury, Legal, Payroll, and Local Business Teams Qualifications CPA

University business degree

5+ years’ experience in Management Roles of Tax and Finance

Strong technical base with broad tax skills

Excellent interpersonal skills

Well organized, self-motivated, detail orientated and proven problem solver

Effective communication skills

Solid overall computer and data management skills About Us Do you want to work with people who are dedicated to innovation and making the world a better place? Do you want to build a career with a company that provides opportunities for growth and development?

Mauser Packaging

Solutions is that company. Our mission is to help our customers achieve better sustainability with their packaging. And we do that by giving our people the opportunity to do important work, solve interesting problems and be part of a diverse, forward-looking team.

At Mauser Packaging

Solutions, you can be proud to work for a company that’s always striving to innovate and serve customers better—and help them be better stewards of the environment. Whether you’re a seasoned professional—or just beginning your career—there’s a place where you can help make a difference at Mauser Packaging Solutions. Join us!

Mauser Packaging

Solutions is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

📌 Sr. Tax Manager (Oakville)
🏢 Mauser Packaging Solutions
📍 Oakville