Trusted for more than 35 years by individuals and businesses just like you.

Let us manage the financials to help you build your business and your life. Our team of professionals have created trusted relationships and partnerships with businesses and individuals in Barrie and surrounding areas. For more than 35 years, we’ve offered financial statement preparation, bookkeeping, payroll, business consulting and personal and corporate tax preparation.


Covid-19 Updates

York Simcoe Accounting is OPEN and we are welcoming clients into the office. Please be aware that we are currently limiting the number of people entering at one time. Masks are now required when entering the office. If you do not have a mask, one will be provided for...

What our clients say

We have been a satisfied client of York Simcoe Accounting for over 35 years! Bill Parkes was our accountant for many years until his nephew David bought the business. We’ve always had great service and excellent advice concerning our business; David is easy to talk to and makes us confident in our decisions. The whole team of Dave, Matt, Sarah and Deb are great!

Barb Jerry & Lisa Hare,  Barb's Clothes Closet
Barb Jerry & Lisa Hare,

I have been in business since 2004 and have had more than my share of substandard accounting from various firms. York Simcoe Accounting has looked after all my accounting needs for approximately 10 years.  At York Simcoe, they are knowledgeable, efficient, responsive and a pleasure to deal with.  I have had the pleasure of peace of mind accounting due to York Simcoe and highly recommend them to all.

David Morrison,  Barrie Autocare Centre
David Morrison,

I have been using York Simcoe Accounting since my mother first brought me to Bill’s house on Valley Drive in Barrie, I was 13 years old with my first job! He was a pleasure to deal with and I remember Dave, in those days, assisting in the background. 34 years later I am still using Dave’s services. Not only for my personal service but for my business of 15 years as well. Dave’s knowledge and courtesy have gone a long way with me, with personal advice and business advice. He has always been there to assist with any questions I have. Not only does he take care of my finances, but now I am also happy to say that he is also carrying on with my kids as well. It’s been great watching Dave grow his business and I can see why he has been able to continue his success and professionalism as his staff is always a great representative of him and his company. I have also referenced many people to York Simcoe Accounting over the years and they still use his services. Thanks, Dave and all your staff, it’s been a great road and I look forward to all our future endeavours.

Keith Bartley,  KB Electrical
Keith Bartley,


The team at York Simcoe is ready to work with you, book a meeting to get started today.