U.S. Tax Services

Helping Canadian resident individuals and businesses comply with and minimize their U.S. tax obligations.

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Canadian Tax Services

For Canadian and foreign individuals and businesses in Canada with cross-border considerations.

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Offering Specialized Cross-Border Tax Services

We’re not a full-service firm. Instead, we do one thing exceptionally well. With decades of highly specialized experience, we offer cross-border tax services that are an ideal balance of quality and value.

Meet the Team

As a Canadian business with US Clients, the tax forms can be confusing. Darrell was quick and clear at communicating, from introduction to having the final product within 24 hours. We will use their services again!

Michael, Nova Scotia

I have been using Unbordered services for my business and personal (USA) taxes for several years and can’t say enough about how professional and responsive their team has been. Quality work and always looking out for your best interests! Thank you to Jeremy and the team at Unbordered for all their hard work!

Lori, Arizona

My overall experience with Unbordered Tax was outstanding! Their depth of knowledge on US-Canadian taxes and filing requirements was significantly better than anyone I had worked with before. In addition, the workflow they have set up for document transfer, booking quick calls, signing and reviewing is seamless and straightforward. I would highly recommend them!