Senior Tax Manager at Baker Tilly in Guelph, Ontario, CA

Be part of something bigger. Build with us today — Now, for tomorrow.

At Baker Tilly, we care about the impact you make. That’s why we’re invested in your growth from day one—because the steps you take today define your tomorrow.

We are looking for a Senior Tax Manager to join our team—a role where your expertise will drive meaningful outcomes and your ambition will help shape what comes next. Here, you’ll collaborate with a dynamic team of professionals, united by a shared commitment to making a difference—for our clients, our communities, and one another.

Baker Tilly is a leading advisory and accounting firm dedicated to building better futures. With global reach and local roots, we combine the scale of a network with the trust of strong relationships. From audit and tax to consulting and specialist advisory services, we help clients navigate complexity and seize opportunity with clarity.

“There is no limit to the growth opportunities at Baker Tilly. We pride ourselves on promoting talent when we see it, and work with each professional to define what success means for them.”

Your role:

The Senior Tax Manager manages a portfolio of tax services clients, leads tax planning and advisory engagements, and works closely with Partners and senior staff to deliver practical tax strategies and strong client outcomes. The role provides leadership to Managers and professional staff, drives business development, and leads initiatives that strengthen practice quality, consistency and operational efficiency across the firm.

Client service delivery

• Work closely with Partners and other senior staff to develop and implement tax strategies, lead tax planning assignments.
• Perform technical research with clear, well-documented recommendations.
• Manage a portfolio of tax services clients, build strong relationships, and oversee engagement delivery to meet client expectations, quality standards and timelines.
• Review tax returns and other tax work prepared by staff.
• Manage engagement financials including budgets, WIP, variances and billing.

Team management and leadership

• Lead, mentor, train and develop staff, while providing direction and support to Managers.
• Build high-performing teams through coaching, feedback, performance management and knowledge sharing.
• Practice and professional development.
• Lead practice and professional development initiatives that strengthen technical capability, consistency, efficiency and collaboration across the firm.
• Support continuous improvement by advancing firm processes, innovation and operational effectiveness.

Business and market development

• Identify and cultivate new sales and client service opportunities, including cross-functional opportunities, and support broader business development efforts.
• Represent the firm externally and help strengthen its market presence and client relationships.

What you bring to the table:

• Chartered Professional Accountant (CPA) Designation or equivalent
• Successful completion of the CPA Canada In-Depth Tax Course or Master of Tax Program
• Minimum of 7 years’ relevant experience in tax
• High proficiency in MS Office (Word, Excel, Outlook, Teams), Caseware/Caseview, TaxPrep, and tax research software
• At least two years in a tax manager role, HST experience is an asset
• Demonstrated experience developing and maintaining trusted advisor relationships
• Strong interpersonal, verbal, and written communication skills, with the ability to lead, mentor and develop others to build high performing teams
• Understanding of a client-focused fast paced work environment and the ability to effectively pivot between tasks, prioritize and manage deliverables to meet conflicting deadlines
• Business development skills are an asset

What’s in it for you? 

Driving your own potential:

• Merit-based promotions and uncapped growth opportunities;
• Individual performance-based annual bonuses;
• Comprehensive benefits package;
• Professional development budget; and
• Dedicated Coach to support development and career advancement.

Enjoying more time away from the office and work-life balance:

• Four weeks starting vacation;
• Two additional weeks of paid time off during the Summer months;
• A flexible work schedule; and
• Remote working arrangements.

Giving back to the community:

• Three paid days off to volunteer;
• Local charitable initiatives; and
• A commitment to help you achieve your personal goals outside work.

When you join Baker Tilly, you become part of something bigger—an ambitious, forward-thinking company that puts people first. Ideas matter, perspectives count, and every contribution builds a stronger future. If you’re ready to make an impact, we’re ready to meet you.

We are committed to transparency in our hiring process. Please note the following information regarding this job posting:

Position Status: This job posting is for an additional position within our organization.

Baker Tilly GWD LLP is an equal opportunity employer. We are committed to building and maintaining an inclusive work environment. We recognize the strength of diversity and encourage applications from all qualified candidates. Accommodation is available to all applicants upon request through our recruitment and selection process.