Best CPAs in Boulder, CO

15 firms listed · all 15 in Boulder · 3 open weekends · 7 rated 4.5+

Data verified October 17, 2026

Johnson Kightlinger & Co

Johnson Kightlinger & Co

4.7 3 reviews
“I am especially impressed that during Covid the company has been able to facilitate both corporate and personal tax filings with ease.”
BBB A+Since 1977Prices online
4999 Pearl E Cir #103
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Bakke, CPA Boulder

Bakke, CPA Boulder

5.0 5 reviews
“Very professional and attention to detail about our taxes was more than expected, great service!”
Virtual consultationsBBB A+Since 2019
4450 Arapahoe Ave suite 100-43
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Gary A Jacobs & Associates

Gary A Jacobs & Associates

5.0 1 review
“Gary and his team are both professional and down to earth with the ability to make the sometimes convoluted tax code understandable.”
BBB A+Since 1999
5305 Spine Rd STE D
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Graham & Company

Graham & Company

4.0 1 review
“The firm made an error on initial return, but found it themselves, corrected it efficiently and promptly and at no cost (or brain damage) to me.”
BBB A+Since 1993Prices online
1295 S Broadway
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Henry Waters & Associates

Henry Waters & Associates

4.5 9 reviews
“Steve Henry is top notch in the field and has put together his team of well-qualified folk with the integrity and interpersonal skills that we have come to rely on.”
40+ yearsPrices online
4740 Table Mesa Dr
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Mark Carson & Associates

Mark Carson & Associates

5.0 1 review
Since 2014Prices online
1790 30th St # 418
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The 15 firms listed for Boulder, CO 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.

Area overview: Boulder, CO

All 15 firms we list here are in Boulder itself. We have 17 firms in Boulder on file; this page shows the highest-rated 15. 9 of the firms on this page have a rating, from 4.0 to 5.0 across 33 reviews; 7 are rated 4.5 or higher. 3 are open on Saturdays. 5 have a BBB rating of A or A+. Domain records put 10 websites of the firms on this page at ten or more years old; the oldest dates from 1998. We have a website on file for 14 of the firms on this page; 12 publish a contact page and 8 list a public email. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.

Which CPA firms listed for Boulder list their assurance services?

Website details are held for 14 of the 15 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.

Joseph E Moore Cpa

Joseph E Moore Cpa

5.0 1 review
“For several years, Joe has helped me with taxes for my growing small business.”
Since 2002
1221 Pearl St
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Mike Conroy, CPA

Mike Conroy, CPA

BBB A+Since 2013
3445 Penrose Pl Suite 220
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Cline Tax & Accounting

Cline Tax & Accounting

5.0 2 reviews
“Bill and his team have been amazing for my small business in Boulder for several years.”
Since 2011
1503 Spruce St
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Book onlineBook
Donovan A. Anderson, CPA

Donovan A. Anderson, CPA

Free consultationSince 2014Prices online
3300 Arapahoe Ave #215
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Kurtz Fargo

Kurtz Fargo

Since 2010
1470 Walnut St
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Linsenmeyer & Associates

Linsenmeyer & Associates

4.2 2 reviews
“He has earned my trust by giving us the key pieces of information that helped us make smart investments.”
Since 1990
5387 Manhattan Cir STE 101
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Lawrence & Associates

Lawrence & Associates

Since 1999
1270 Yellow Pine Ave
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Brookside Advisors

Brookside Advisors

Since 2019Virtual consultations
3223 Arapahoe Ave #305
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Sopris Consulting

Sopris Consulting

Since 2018
2805 Wilderness Pl 'Unit 1200
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HomeCPA FirmsColoradoBoulder, CO

Why these companies made our list

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