Best Accountants in Great Falls, MT
14 firms listed · 13 in Great Falls · 1 open 24/7 · 1 open weekends · 11 rated 4.5+
Data verified October 15, 2026
We are still growing
Katherine Caldwell, CPA
Hollenbeck Accounting Services
Douglas Wilson and Company
Swensen, Phelan and Associates
Square B Accounting
The 14 firms listed for Great Falls, MT prepare accounts, statements and returns for businesses and individuals. What each says about its services and software comes from its own website; ratings and quotes come from public reviews.

Area overview: Great Falls, MT
Of the 14 firms we list here, 13 are in Great Falls itself and 1 comes from Fairfield (33 mi). 11 of the firms on this page have a rating, from 4.7 to 5.0 across 32 reviews. 1 is open around the clock and 1 is open on weekends. 1 has a BBB rating of A or A+. Domain records put 7 websites of the firms on this page at ten or more years old; the oldest dates from 2002. 1 offers urgent consultations; 2 offer a free initial consultation and 1 lists coupons or special offers. We have a website on file for 11 of the firms on this page; 10 publish a contact page and 8 list a public email. 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 Great Falls listed on this page?
Inside Great Falls itself the count is 13 of the 14 firms. The remainder come from other towns within 35 mi. Accounting work travels well, so the relevant question is usually state and industry rather than distance. Distances are straight-line.