Best Tax Preparation Services near Sainte-Thérèse, QC
These companies serve Sainte-Thérèse from nearby bases in towns including Laval, Sainte-Marthe-sur-le-Lac and Sainte-Anne-des-Plaines.
11 companies listed · 2 open weekends · all 11 rated 4.5+
Data verified October 21, 2026
Stamos CPA
Comptabilité et Services Administratifs-Cosatex
Barbe Corbeil
Annie Dubois Impôts et Comptabilité
Hogue & Associés
The 11 companies listed for Sainte-Thérèse, QC prepare personal and business tax returns for clients. Details about services and credentials come from each company's own website; ratings and quotes come from public reviews.

Area overview: Sainte-Thérèse, QC
The 11 companies on this page are rated from 4.6 to 5.0 across 502 reviews; 4 have 50 or more reviews. 2 are open on Saturdays and 1 on Sundays. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 1 offers payment plans and 1 is family- or locally-owned. We have a website on file for 9 of the companies on this page; 6 publish a contact page and 7 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.
Are any tax preparers listed for Sainte-Thérèse open on Saturdays or Sundays?
2 of the 11 companies show weekend hours. Many preparers extend their opening through the filing season and cut back once it ends, so treat weekend availability as seasonal rather than permanent. A quick call saves a wasted trip.