Perkins Dexter Sinopoli & Hamm
- Tax Return
- Service
- Money
24 firms listed · 22 in Richardson · 1 open 24/7 · 4 open weekends · 19 rated 4.5+
Data verified October 15, 2026
The 24 firms listed for Richardson, TX are accounting practices that serve businesses and organizations. What each states about its CPA license and assurance work comes from its own website; ratings and quotes come from public reviews.

22 of the 24 firms we list are based in Richardson; the other 2 serve Richardson from Dallas (13 mi). 22 of the firms on this page have a rating, from 4.0 to 5.0 across 493 reviews; 3 have 50 or more reviews and 19 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (100%), quality (92%) and responsiveness (92%). The topics that come up most in reviews of the firms on this page are "expertise" and "understanding". 1 is open around the clock; 4 are open on Saturdays and 2 on Sundays. 1 has a BBB rating of A or A+. 16 have ten or more years of experience, the longest 56 years. 1 offers urgent consultations; 1 offers payment plans; 7 offer a free initial consultation and 1 lists coupons or special offers. We have a website on file for all 24 of the firms on this page; 22 publish a contact page; 16 list a public email and 3 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.
Website details are held for all 24 firms on this page. Most name the engagement types they perform and the industries they serve, which is the quickest way to see whether audit work is core business or an occasional job for them.