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Summer Work Hours: Please note that summer work hours are in effect from June 30 until September 5, 2025. Mon-Thurs:10am - 2:30pm. On Fridays, the office will be open by appointment only.           
Annual Summer Shut Down: Please note that we will be undergoing our annual scheduled maintenance between July 28 - August 8, 2025. The office will be closed, and systems will be unavailable during this time.

Common Mistakes to Avoid on Your Tax Return

A.M.I. CPA Professional Corporation of Oakville branded image on Common Mistakes to Avoid on Your Tax Return.

Filing your taxes can feel overwhelming, especially with the changing rules in Ontario. Whether filing as an individual, a business owner, or a freelancer, even minor errors can lead to delays, audits, or missed refunds. To help you file accurately and maximize your return, here are the most common tax mistakes and how to avoid […]