Sharptax Consulting
“Everything went smoothly and Wakaar is very prompt at responding to our inquiries and is very professional.”
Best Bookkeeping Services in Markham, ON
15 companies listed · all 15 in Markham · 3 open weekends · 10 rated 4.5+
Data verified October 16, 2026
J.F. Chartered Professional Accountant
“I would highly recommend Jennie and her team to any real estate professional.”
3A Tax Services
“Freda is very knowledgeable and professional tax accountant, she caught my previous years mistake on our tax returns, gave the solutions on how to fix them.”
Tax Doctors Canada
“He got everything done in less than a week (of course it was the CRA that had me waiting months haha) Blair is a really personable and easy going person who was really understanding, clear and precise.”
Applebaum Commisso
“I continue to recommend Derek and the rest of the professionals at Applebaum Commisso.”
Promax Accounting INC
“Violet and her team provided good bookkeeping services and accounting advice for our growing e-commerce business.”
The 15 companies listed for Markham, ON handle day-to-day bookkeeping and sales tax filings for businesses. Details about packages and software come from each company's own website; ratings and quotes come from public reviews.
Area overview: Markham, ON
All 15 companies we list here are in Markham itself. We have 21 companies in Markham on file; this page shows the highest-rated 15. 12 of the companies on this page have a rating, from 4.0 to 5.0 across 264 reviews; 1 has 50 or more reviews and 10 are rated 4.5 or higher. 3 are open on Saturdays and 1 on Sundays. Domain records put 2 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 4 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 15 of the companies on this page; 14 publish a contact page and 12 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book a consultation.
Do any bookkeeping companies listed for Markham offer a free assessment?
4 of the 15 companies listed here offer a free initial meeting. Expect a quick look at the file, a count of monthly transactions and a quote. Bring access to the software, because a price given without seeing the books rarely survives contact with them.
Fuel Accountants - Profitable Business Builders
“I connected with Peter while looking to implement profit first in my business.”
RNK Professional Corporation
“I've been going to Ravi now for the past five plus years and have never had any issues with his services.”
Kraft Berger
“Highly recommend them for people looking for help with accounting for real estate or mortgage businesses.”
Jiong Gao Professional Corporation
“Their level of care and competence allows me to have peace of mind, which is hard to find.”
Jade Consulting
“They have provided a consistent and organized approach to managing our financials, assistance proposing and implementing new technologies and solutions to streamline operations, and complete support navigating the COVID-19 situation.”
Padgett Business Services
“Even with late notice, he was able to get my taxes done for me and was very informative throughout the process.”
Jacob Accounting - Accounting and Tax Services in Toronto
Cycc Consulting
TS4 Professional
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
