Named.

“Who is the best accountant in Great Falls, Montana?”

Asked October 15, 2026 with Claude and live web search, the way a customer asks. It read 9 pages and named 11 businesses.

Named, in order

  1. 1Katherine Caldwell, CPA
  2. 2Arlyn W. Johnson, CPAarlynwjohnsoncpa.com
  3. 3Solomon Accounting
  4. 4Deffinbaugh Financial Services
  5. 5Bloomgren Rivera & Cobloomgrenrivera.com
  6. 6Grabofsky Van Heel & Funderburk
  7. 7Jordan & Associates
  8. 8H&R Block
  9. 9Loucks & Glassley Pllp
  10. 10Douglas Wilson
  11. 11Anderson ZurMuehlen

Run a accountant in Great Falls?

Check where you land, or see exactly why these names come up first.

Check my businessThe full report

What it read

  • yelp.comTHE BEST 10 ACCOUNTANTS in GREAT FALLS, MT - Updated 2025 - Hours - Yelp
  • yelp.comTHE BEST 10 ACCOUNTANTS IN GREAT FALLS, MT - UPDATED JUNE 2026 - HOURS - YELP
  • yelp.comTOP 10 BEST Tax Accountant in Great Falls, MT - Updated 2026 - Yelp
  • yellowpages.comBest 30 Accountants Certified Public in Great Falls, MT
  • swensencpa.comSwensen CPA |
  • legaldirectorate.com10 Best Accountants in Great Falls MT - LegalDirectorate
  • bloomgrenrivera.comCPA Great Falls, MT Bloomgren Rivera & CO PLLC
  • arlynwjohnsoncpa.comCPA Firm
  • dwcogf.comGreat Falls, MT Accounting Firm

The full answer

I can't name one "best" accountant. It depends on what you need, like personal taxes, small-business bookkeeping, farm/ranch accounting or audits. Here are some well-reviewed options in Great Falls:

Highly rated on Yelp:

  • Katherine Caldwell, CPA (1601 2nd Ave N): 5.0 (2 reviews), does tax preparation. A reviewer called the service "Professional, knowledgeable & outstanding Service. Waited to get on with her, but so glad we did!"
  • Arlyn W. Johnson, CPA: 4.5 (2 reviews) 3214 4th Ave N Established in 1986 Free estimates. One reviewer said they would "Highly recommend him to anyone looking for a skilled and honest accountant."

Other local firms on the list: Solomon Accounting, Deffinbaugh Financial Services, Bloomgren Rivera & Co, Grabofsky Van Heel & Funderburk, Jordan & Associates, H&R Block, Loucks & Glassley Pllp, Douglas Wilson. Anderson ZurMuehlen also appears on a similar list. It's a larger regional firm that may fit businesses with more complex needs.

How to choose:

  • These ratings come from very few reviews, so take them with a grain of salt.
  • Check that the person is a licensed CPA on the Montana Board of Public Accountants website.
  • Ask whether they work with clients like you, such as small businesses, farms or ranches, or military families from Malmstrom AFB.
  • Call two or three of them to compare fees and how quickly they respond, especially close to tax season.

This page reports what Claude said. It is not our ranking or an endorsement. Nobody paid to be named, and nobody can.