Who We Are

Doane Grant Thornton is a large and growing professional services firm in Canada, employing about 3000 people across the country. We care about our colleagues, clients, and the communities where we work and live, and we are purpose‑driven while maintaining a strong community feel.

Members of our US Tax practice collectively provide the following services to clients across Canada:

• Advice on relevant US/Canada cross border issues
• Preparation of US corporate tax returns with associated federal and state filings
• Developing tax strategies to ensure the efficient repatriation of corporate profits to Canada
• Negotiating with the Internal Revenue Service and state tax authorities
• Claiming all applicable tax deductions and refunds
• Determining the most tax relevant US corporate structure
• Providing advice on foreign acquisition and investment strate...