Best Tax Preparation Services in Great Falls, MT
16 companies listed · 15 in Great Falls · 1 open 24/7 · 2 open weekends · 13 rated 4.5+
Data verified October 15, 2026
Bloomgren Rivera & Co
Katherine Caldwell, CPA
Hollenbeck Accounting Services
Douglas Wilson and Company
Swensen, Phelan and Associates
The 16 companies listed for Great Falls, MT prepare and file tax returns for individuals and small businesses. What each says about its services and credentials comes from its own website; ratings and quotes come from public reviews.

Area overview: Great Falls, MT
Of the 16 companies we list here, 15 are in Great Falls itself and 1 comes from Fairfield (33 mi). 13 of the companies on this page have a rating, from 4.5 to 5.0 across 56 reviews. 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. 2 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 76 years. 1 offers urgent consultations; 2 offer a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 12 of the companies on this page; 10 publish a contact page and 8 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
Why are tax preparers outside Great Falls shown on this page?
15 of the 16 companies are located in Great Falls. The others come from other towns within 35 mi. Since most returns are handled through a portal, what matters is whether the preparer files in your state. Distances are straight-line.


