Accutax
- Payroll
These companies serve Tecumseh from nearby bases in towns including Windsor, LaSalle and Amherstburg.
24 companies listed · 2 open weekends · 19 rated 4.5+
Data verified October 18, 2026
The 24 companies listed for Tecumseh, 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.

22 of the 24 companies on this page have a rating, from 3.7 to 5.0 across 632 reviews; 4 have 50 or more reviews and 19 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (92%), quality (84%) and value (82%). The topics that come up most in reviews of the companies on this page are "knowledge" and "patient". 2 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are bookkeeping (3), accounting (2), accounting services (2) and tax services (2). 10 have ten or more years of experience, the longest 26 years. 4 offer a free initial consultation. We have a website on file for all 24 of the companies on this page; 22 publish a contact page; 23 list a public email and 1 takes bookings online. 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.
4 of the 24 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.