Williamson Accounting is a firm that provides a high standard of accounting for Small Businesses in the Greater Toronto and Surrounding areas. We stay on the leading edge of issues, changes, and technology. Above all, we possess a strong desire to see you succeed!

History and Experience

Williamson Accounting was founded by manager Michael L. Williamson. Michael has more than 20 years of experience, including accomplishments with firms such as Deloitte & Touché and Richter Ushter & Vineberg. With constant changes in business, tax laws, and government regulations; Michael decided in 2003 to focus his energy on helping the startup and growing small businesses with quality professional services.

At Williamson Accounting we keep in mind that your reporting requirements are very important in helping you make key business decisions. We know your business, maintain strong communication as well as save you both time and money by providing a structured set of services aimed at growing your business.

Our services range from Business Consulting to Bookkeeping to Corporate and Personal Tax Filing.

Our ideal client is looking for more than an accountant; our ideal client views us like a resource partner helping them every step of the way, supporting them in key areas of their business.

We provide efficient year round service, delivering successful business and tax solutions. As Certified Quickbooks ProAdvisors our clients benefit from our expertise with the #1 accounting software used by small businesses in North America. We are the resource our clients seek, to setup their accounting system and to support their regular reporting requirements.

An established accounting firm and member of the Toronto Board of Trade, Markham Board of Trade and several professional associations, Williamson Accounting provides the dependable service you need.