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Posted 9 hours ago

Manager, Domestic Tax

@ Doane Grant Thornton

St. Catharines, Ontario

Full-time
Apply now
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Overview

Doane Grant Thornton is hiring a full-time Tax Manager for its Domestic Tax team in St. Catharines, ON. The role coaches tax colleagues, advises clients on complex corporate tax matters and reviews corporate and personal tax returns. The posting states a salary range of $88,000 to $121,000, with work in the office four days per week.

Responsibilities:

  • Coach and mentor a team of tax colleagues on compliance
  • Advise clients on complex tax matters and corporate tax planning
  • Review corporate tax provisions and compliance engagements
  • Analyze, review and complete corporate and personal income tax returns
  • Resolve tax issues with clients and team members

Requirements summary:

  • Enrolled in or completed CPA Canada In-Depth Tax Course, or Masters of Taxation
  • Solid experience in corporate and personal Canadian tax compliance
  • Developed new tax solutions and presented ideas to clients
  • Experience mentoring and developing others

Tools & skills

Benefits mentioned

Retirement planWellness
Source and dates

Source type not verified · tbe

Employer posting date
2026-11-13
First seen by our source
2026-10-10
Source record updated
2026-11-13

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityManager
DepartmentFinance & accounting
Manages peopleYes
Hours per week40 (estimated)
Scheduleday
Work settingOffice, Client sites
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsCPA Canada In-Depth Tax Course
EducationBachelor’s degree (preferred), Master’s degree (preferred)
Fields of studyTaxation
Perks mentionedRetirement plan, Performance bonus, Wellness

Summary and details written by AI from the posting; the employer’s posting is the authority.

Doane Grant Thornton

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Doane Grant Thornton is dedicated to helping our clients, colleagues, and communities thrive.

Full company description

In Canada. For Canada. Doane Grant Thornton LLP is a leading Canadian accounting and advisory firm dedicated to helping our clients, colleagues, and communities thrive. We help dynamic private and public organizations unlock their business potential by providing meaningful, strategic advice across a broad range of services, including assurance, advisory, and tax. For 85 years, we've worked alongside the businesses that have shaped our country and economy—from small businesses to industry leaders. With nearly 3,000 colleagues in 70 offices from St. John's to Victoria, we're deeply connected to the people, industries, and communities that make Canada thrive. Our unique, purpose-driven culture has resulted in consistent recognition as one of Canada’s Best Workplaces by the Great Place to Work® Institute since 2008. As bold leaders in our chosen markets and within the professional services industry, we're committed to our values of collaboration, leadership, excellence, agility, respect, and responsibility. Doane Grant Thornton LLP is a Canadian member of Grant Thornton International Ltd., whose member firms operate in over 100 countries worldwide.

LinkedIn followers
64,983
People associated on LinkedIn
2,915
Reported office locations
  • 200 King St W, 20th floor, Toronto, Ontario M5H 3T4, CA
Business categories
  • Consulting
  • Business Development
  • Financial Services
Other recorded names
  • Doane Grant Thornton
  • Doane Grant Thornton LLP
Profile identifies a recruitment agency
No
Reported total investment
0

Currency and observation date were not supplied; this is not a current valuation or a funding round.

In Canada. For Canada. Doane Grant Thornton LLP is a leading Canadian accounting and advisory firm dedicated to helping our clients, colleagues, and communities thrive. We help dynamic private and public organizations unlock their business potential by providing meaningful, strategic advice across a broad range of services, including assurance, advisory, and tax. For 85 years, we've worked alongside the businesses…

FieldValue
IndustryProfessional Services
Company size1,001-5,000 employees
HeadquartersToronto, Ontario
Organization typePartnership
Open jobs on Jobsy224
LinkedInView page
Job description

As a Tax Manager in our Domestic Tax team, you’ll work with a wide variety of clients and build your experience in new industries. Working with some of Canada’s top gurus in Tax, a career in tax at Doane Grant Thornton is an opportunity to create your unique career journey .

Joining our robust team of over 400 tax professionals means you’ll collaborate with colleagues across service lines such as Advisory and Specialty Tax, which will broaden your perspective and help you solve client problems, delivering personalized solutions.

Who we are
You know those big cities that still feel like small towns? Where everyone’s friendly and helps each other out? That’s like Doane Grant Thornton. Except here we’re all professionals and there isn’t a mayor or a general store. What we’re trying to say is that we’re a large and growing professional services firm that still feels like a community. We employ over 3000 people across Canada, and we truly care about our colleagues, our clients and the communities where we work and live. That’s what’s most important to us. We’re building a thriving organization that’s purpose driven and still want to remember what your favourite milkshake flavour is.

As a Tax Manager, you’ll help our clients with corporate tax planning so they can benefit from tax savings and incentives. Here’s some of what you’ll get to do:
• Coaching and mentoring a team of tax colleagues on compliance, helping them walk in clients' shoes by discussing tax planning options
• Establish deep trusting relationships with clients as you advise them on complex tax matters
• Review corporate tax provisions and compliance engagements, and analyze, review and complete corporate and personal income tax returns
• Proactively resolve tax related issues with clients and other team members
• Act as a leader in the management of our growing tax practice, identifying and developing new opportunities for additional tax services

Want to learn more about who we are and how we live our purple every day? Read our colleagues’ stories at www.discoveryourpurple.ca

Think you’ve got what it takes to be a Tax Manager? Like the colour purple? Great. Here's a few more boxes we’re also hoping you can tick:
• You’re enrolled in or have completed the CPA Canada In-Depth Tax Course, or have a Masters of Taxation degree
• You’ve developed and presented new ideas and conceptualized new approaches and tax solutions for clients as part of your commitment to providing exceptional client service
• You have solid experience in corporate and personal Canadian tax compliance
• You’ve helped mentor and develop others

Ok, but what’s it really like working in Tax at Doane Grant Thornton?

“My colleagues have fostered an inclusive and collaborative work culture that I enjoy coming to everyday. Not only that, the leaders I work with have helped me focus in on an area of tax that I’m most passionate about and supported me in reaching opportunities at a very early stage in my career.” -Roshni L., Tax Manager.

What's in it for you?

Profit sharing, Flex days, RRSP contributions, Firmwide holiday closure, Wellness benefits, Concierge-like benefits, Work from anywhere in Canada in the summer for 4 weeks, and more!

At Doane Grant Thornton, we believe compensation should reflect more than just market data—it should reflect you. We’re serious about compensation. We benchmark regularly across a wide spectrum of roles, industries, sectors, and levels to ensure our ranges are both competitive and current. But we don’t stop there. We also consider the unique strengths, experiences, and impact each individual brings to the table. Our salary ranges are reviewed annually, and where you land within the range depends on a mix of factors—your background, your skills, and how your contributions align with internal equity. To help start the conversation, the current salary range for this role is $88,000–$121,000 in St. Catharines, ON. If the role is available in other locations, the range may differ to reflect local market factors.

Our special culture shines through when we have the opportunity to connect in person. That’s why we’re working in a model where teams are required to be together in the office 4 days per week.

At Doane Grant Thornton we’re focused on making a difference in the lives of our clients, our colleagues and our communities. That’s our purpose. Or, as we like to say, living our purple.

Are you ready to Discover Your Purple? Apply today

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