Rosario Suppa, CPA, CA

Rosario Suppa

Rosario Suppa , CPA, CA

Regional Tax Leader

A member of MNP’s Tax group in Mississauga, Rosario provides a broad range of tax planning and compliance services to private and public companies, helping them achieve success.

Rosario has advised owner-managed companies for more than two-and-a-half decades, working closely with companies in the manufacturing, real estate and construction, and technology sectors. Rosario advises corporations and their shareholders on tax minimization strategies. His services include tax, will, estate and succession planning, corporate reorganizations, and structuring for purchase and sales of businesses and real estate.

Rosario also advises international clients from both a planning and compliance perspective on cross-border tax matters and the critical income and sales tax issues relevant to Canadian subsidiaries and branches of international enterprises. He is highly experienced at helping U.S.-based clients starting or acquiring a Canadian business on implementing tax-effective Canadian business structures, and is well versed in the Canada-U.S. Income Tax Treaty.

Rosario graduated from the University of Toronto with a Bachelor of Commerce degree (BComm). He is a Chartered Professional Accountant (CPA), qualifying as a Chartered Accountant. He has completed the Canadian Institute of Chartered Accountants’ In-Depth Tax Program and is a member of the Canadian and Ontario Institutes of CPAs, the Canadian Tax Foundation, and the Financial Planning Standards Council.


Contact Rosario Today

This field is required.

This field is required.

Phone or Email field is required.

Please enter a valid email.

Phone or Email field is required.

Please enter a valid phone number.

This field is required.

This field is required.

 

reCaptcha Validation Failed. Please try again!

Please complete the highlighted fields.

Insights

  • Confidence

    September 10, 2025

    How assurance builds trust and transparency in Indigenous communities

  • September 09, 2025

    Driving Indigenous housing and infrastructure forwards

    First Nations – Canada’s fastest growing demographic – are working to address housing an infrastructure needs that have been building for generations. 

  • Confidence

    September 09, 2025

    Better safe than sorry: Four proactive strategies to reduce fraud risks in your business

    Is your business prepared to prevent, detect, and respond to financial fraud? These proactive strategies can prevent your business from becoming a victim.