U.S. Tax Practice

Ryan is the recognized leader in U.S. tax consulting and provides companies operating in Canada a single source for both Canadian and U.S. tax solutions that is unmatched in the industry. We provide a comprehensive range of U.S. state, local, and federal tax advisory and consulting services on a multi-jurisdictional basis, including audit defense, tax recovery, credits and incentives, tax process improvement and automation, tax appeals, and strategic planning.

Ryan has also achieved great success helping shape legislative, regulatory, and judicial issues impacting tax matters across the United States. From our participation on the Michigan Business Tax Restructuring Task Force, which worked with the Michigan Legislature and Michigan Department of Treasury on one of the most sweeping tax law changes in that state’s history, to our membership on the Georgia House Comprehensive Tax Reform Study Committee, Ryan works diligently to effect favorable tax legislation and policy and to play a key role in opposing unfavorable tax initiatives all across the United States.

Email a subject matter expert or call 800.667.1600


Overview | Services
CRA GST/HST Info Sheet GI-106, “Ontario First Nations Point-of-Sale Relief Reporting Requirements for GST/HST Registrant Suppliers”
The Canada Revenue Agency has issued this info sheet which discusses how a GST/HST registrant supplier would report the HST on qualifying off-reserve supplies of... >More

CRA GST/HST Notice No. 255, “Elections for Certain Selected Listed Financial Institutions under the HST”
This notice describes the elections that are proposed to be available to certain selected listed financial institutions (SLFIs) under new rules introduced as part of... >More


Dallas Business Journal Honors Ryan Principal Ginny Buckner Kissling with 40 Under 40 Award.
Ryan, the leading tax services firm in North America, with the largest transaction tax practice in the United States and Canada, today announced that Ryan... >More

Bill Crow Joins Ryan as Principal to Support Continued Growth of State Income and Franchise Tax Practice.
Ryan, the leading tax services firm in North America, with the largest transaction tax practice in the United States and Canada, today announced that Mr.... >More
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