Kieffer Tax Service
“She has great customer service and explains every detail with you in person.”
Best Tax Preparation Services in Missoula, MT
14 companies listed · all 14 in Missoula · 2 open weekends · 11 rated 4.5+
Data verified October 26, 2026
Bookkeeping Missoula
“Thank you for making payroll easy to use, easy to understand, and easy to operate.”
HD Tax Preparation & Small Business Services
“Been doing taxes here for many years Awesome people!!!”
Pulley & Muzzana Cpas
“I've used the CPA services offered by Barbara and her team for many years, and have found them to be consistently competent, professional & efficient.”
Mill Creek Accounting Services
“Was great to work with, Robert cam into our office and helped us get our books cleaned up!”
Norm Williamson, CPA
“Norm Williamson has been our business and personal accountant for 15 years, and we couldn't ask for a better partner in managing our finances.”
The 14 companies listed for Missoula, 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: Missoula, MT
All 14 companies we list here are in Missoula itself. We have 17 companies in Missoula on file; this page shows the highest-rated 14. The companies on this page are rated from 3.4 to 5.0 across 119 reviews; 11 are rated 4.5 or higher. 2 are open on Saturdays and 1 on Sundays. 1 has a BBB rating of A or A+. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 3 offer a free initial consultation. We have a website on file for 10 of the companies on this page; 7 publish a contact page and 6 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 Missoula open on Saturdays or Sundays?
2 of the 14 companies list weekend hours. Extended and weekend opening is common through the filing season and disappears afterward, so the hours shown here may not match what you find in the quiet part of the year. Call before you travel.
Campbell & Associates
“Shout out to DNette as well, who really saved us from uncertainty and frustration with a larger CPA firm.”
Tax USA
“They file extensions for me without me even having to prompt them!”
Smart Tax
Kero Byington and Associates
“With two businesses on top of traditional employment, Walt really walked us through the what/how to really optimize our taxes.”
Lehman & Cooper
“I would highly recommend him due to his high quality, very reasonable rates, and efficient work.”
Beartown Bookkeeping and Tax
“Her ability to identify and navigate the complex system of our tax code, establish clear and effective communication, and deliver results is phenomenal.”
JRT Tax Service
Patty A Lester CPA INC
Why these companies made our list
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