Best Accountants near Alliston, ON
2 of these firms are based in Alliston; the others serve Alliston from towns including Barrie (29 km), Bradford (24 km) and Tottenham (15 km).
3 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Country Tax & Accounting
Morrison CPA Professional Corporation
Accounting House Professionals
My Office Solutions
MKF Accounting
The 15 firms listed for Alliston, ON handle year-end statements, corporate filings and personal returns. Details about sectors and software come from each firm's own website; ratings and quotes come from public reviews.

Area overview: Alliston, ON
13 of the 15 firms on this page have a rating, from 1.0 to 5.0 across 316 reviews; 1 has 50 or more reviews and 12 are rated 4.5 or higher. 3 are open on Saturdays and 1 on Sundays. 2 have ten or more years of experience, the longest 25 years. 5 offer a free initial consultation. We have a website on file for 13 of the firms on this page; 11 publish a contact page; 9 list a public email and 2 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are accounting firms outside Alliston listed on this page?
2 of the 15 firms are in Alliston itself, and the rest come from other towns within 30 km. What matters more than the drive is whether the firm knows your province and your sector. Distances are straight-line.