Delta Effects, LLC
★★★★★ (116 reviews)6525 Gunpark Dr, Boulder, CO 80301
(720) 542-8235
Website: www.delta-effects.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Bill Brooks CPA PC
★★★★½ (76 reviews)75 Manhattan Dr #104, Boulder, CO 80303
(303) 447-1626
Website: billbrookscpa.com
Hours: {"Friday":["10 AM–6 PM"],"Monday":["10 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–6 PM"],"Tuesday":["10 AM–6 PM"],"Wednesday":["10 AM–6 PM"]}
Flatiron Advisors Tax and Accounting
★★★★★ (42 reviews)4770 Baseline Rd suite 200, Boulder, CO 80303
(720) 598-1020
Website: www.flatironadvisors.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Tax and Financial - Buffalo Run Boulder
★★★★½ (34 reviews)3000 Center Green Dr #220, Boulder, CO 80301
(303) 440-8750
Website: www.sunderlandcpa.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Infinite Tax Solutions
★★★☆☆ (36 reviews)4840 Pearl E Cir #210E, Boulder, CO 80301
(720) 263-1288
Website: www.infinite-tax.com
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
ABL&Co. Tax and Accounting
★★★★½ (25 reviews)3020 Carbon Pl #102, Boulder, CO 80301
(303) 449-4570
Website: www.ablandco.com
Hours: {"Friday":["8 AM–8 PM"],"Monday":["8 AM–8 PM"],"Saturday":["9 AM–5 PM"],"Sunday":["8 AM–5 PM"],"Thursday":["8 AM–8 PM"],"Tuesday":["8 AM–8 PM"],"Wednesday":["8 AM–8 PM"]}
Henry Waters & Associates Inc
★★★★½ (14 reviews)4740 Table Mesa Dr, Boulder, CO 80305
(303) 494-4050
Website: www.henrywaters.com/Home
Hours: {"Friday":["8 AM–4 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Simple Startup
★★★★½ (12 reviews)2101 Pearl St, Boulder, CO 80302
(800) 997-0331
Website: www.simplestartup.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Richtr Financial Studio
★★★★☆ (9 reviews)1221 Pearl St, Boulder, CO 80302
(303) 449-9222
Website: www.richtr.io
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
TaxWorks, Inc
★★★★☆ (9 reviews)2960 Center Green Ct # 200, Boulder, CO 80301
(303) 449-4413
Website: www.taxworksboulder.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["8 AM–5 PM"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Cahill & Associates, P.C.
★★★★★ (6 reviews)4810 Riverbend Rd, Boulder, CO 80301
(303) 440-0400
Website: cahill-cpa.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Boulder CPA Group
★★★★☆ (7 reviews)1790 30th St # 418, Boulder, CO 80301
(303) 449-3060
Website: www.bouldercpagroup.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Linsenmeyer & Associates, P.C., CPAs
★★★★½ (6 reviews)5387 Manhattan Cir STE 101, Boulder, CO 80303
(303) 543-8868
Hours: {"Friday":["9 AM–12 PM"],"Monday":["9 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–4 PM"],"Tuesday":["9 AM–4 PM"],"Wednesday":["9 AM–4 PM"]}
Bakke, CPA Boulder
★★★★★ (5 reviews)4450 Arapahoe Ave suite 100-43, Boulder, CO 80303
(720) 339-2048
Website: www.bakkecpaboulder.com
Hours: {"Friday":["9:30 AM–6:30 PM"],"Monday":["9:30 AM–6:30 PM"],"Saturday":["1–5 PM"],"Sunday":["Closed"],"Thursday":["9:30 AM–6:30 PM"],"Tuesday":["9:30 AM–6:30 PM"],"Wednesday":["9:30 AM–6:30 PM"]}
Treu Accounting
★★★★★ (5 reviews)4770 Baseline Rd suite 200, Boulder, CO 80303
(720) 730-4838
Website: www.treuaccounting.com
Hours: {}
Arkose Tax & Consulting
★★★½☆ (7 reviews)2440 Junction Pl #100, Boulder, CO 80301
(303) 545-5755
Website: arkoseadvisors.com
Hours: {"Friday":["Closed"],"Monday":["8 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–4 PM"],"Tuesday":["8 AM–4 PM"],"Wednesday":["8 AM–4 PM"]}
Thomas E Healy CPA PC
★★★★★ (4 reviews)1015 Pine St, Boulder, CO 80302
(303) 443-1804
Website: tomhealycpa.com
Hours: {"Friday":["10 AM–8 PM"],"Monday":["10 AM–8 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–8 PM"],"Tuesday":["10 AM–8 PM"],"Wednesday":["10 AM–8 PM"]}
Marc Wehr CPA LLC
★★★★☆ (4 reviews)3434 47th St STE 101, Boulder, CO 80301
(303) 440-9003
Hours: {"Friday":["10 AM–6 PM"],"Monday":["10 AM–6 PM"],"Saturday":["1 AM–5 PM"],"Sunday":["1 AM–5 PM"],"Thursday":["10 AM–6 PM"],"Tuesday":["10 AM–6 PM"],"Wednesday":["10 AM–6 PM"]}
Scher Group CPA
★★★★★ (3 reviews)1650 38th St # 201W, Boulder, CO 80301
(303) 443-9001
Website: schercpa.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
David Brewster & Associates
★★★½☆ (3 reviews)4890 Riverbend Rd, Boulder, CO 80301
(303) 449-5320
Website: www.dbatax.com/home
Hours: {"Friday":["7 AM–7 PM"],"Monday":["7 AM–7 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–7 PM"],"Tuesday":["7 AM–7 PM"],"Wednesday":["7 AM–7 PM"]}
Miller Tax & Accounting
★★★★★ (2 reviews)3393 Iris Ave STE 107, Boulder, CO 80301
(303) 444-0600
Website: www.miller-tax.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Cline Tax & Accounting
★★★★★ (2 reviews)1503 Spruce St, Boulder, CO 80302
(303) 444-2855
Website: bclinecpa.com
Hours: {"Friday":["9 AM–12 PM"],"Monday":["9 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–4 PM"],"Tuesday":["9 AM–4 PM"],"Wednesday":["9 AM–4 PM"]}
Brookside Advisors
★★★★★ (2 reviews)3223 Arapahoe Ave # 100, Boulder, CO 80303
(303) 440-8866
Website: www.brooksideadvisors.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
France & France CPAs LLC
★★★★★ (2 reviews)3050 Broadway #206, Boulder, CO 80304
(303) 449-6330
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Green Thumb Accounting, LLC
★★★★★ (2 reviews)645 Manhattan Pl, Boulder, CO 80303
(720) 408-5445
Hours: {"Friday":["8 AM–3:30 PM"],"Monday":["8 AM–3:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–3:30 PM"],"Tuesday":["8 AM–3:30 PM"],"Wednesday":["8 AM–3:30 PM"]}
Kenneth M Blumstein PC
★★★★★ (2 reviews)3450 Penrose Pl STE 230, Boulder, CO 80301
(303) 449-3223
Hours: {}
Gary A Jacobs & Associates
★★★★★ (2 reviews)5305 Spine Rd STE D, Boulder, CO 80301
(303) 530-5700
Website: gjassoc.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Gibbs and Associates, PLLC
★★½☆☆ (3 reviews)1510 28th Street Frontage Rd #100, Boulder, CO 80303
(303) 449-7334
Website: gibbscpas.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Colorado Accounting
★★★★★ (1 reviews)3065 Center Green Dr, Boulder, CO 80301
(925) 324-2358
Website: coloradoaccounting.taxdome.com
Hours: {"Friday":["9 AM–3 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
Joseph E Moore Cpa
★★★★★ (1 reviews)1221 Pearl St, Boulder, CO 80302
(303) 440-3312
Website: www.jomocpa.com
Hours: {}
Edward Blum, CPA
★★★★★ (1 reviews)3100 Arapahoe Ave #201, Boulder, CO 80303
(303) 381-2550
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Fordham Accounting & Tax
★★★★★ (1 reviews)5305 Spine Rd, Boulder, CO 80301
(303) 530-5700
Website: fordham-tax.com
Hours: {"Friday":["8 AM–12 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 AM"]}
Peak View Accounting Services
★★★★★ (1 reviews)1823 Folsom St, Boulder, CO 80302
(303) 442-1390
Hours: {}
Graham & Company, P.C.
★★★★☆ (1 reviews)1295 S Broadway, Boulder, CO 80305
(303) 253-7900
Website: www.grahamcpas.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Brock and Company CPAs PC
★☆☆☆☆ (1 reviews)4940 Pearl E Cir Suite 300, Boulder, CO 80301
(303) 444-2971
Website: www.brockcpas.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
BDO
★☆☆☆☆ (1 reviews)4999 Pearl E Cir STE 300, Boulder, CO 80301
(303) 440-0399
Website: www.bdo.com/locations/bdo-boulder-office?utm_source=google&utm_medium=organic&utm_campaign=gmb_content=boulder
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Kurtz Fargo LLP
★☆☆☆☆ (1 reviews)1470 Walnut St, Boulder, CO 80302
(720) 310-2078
Website: www.kurtzfargo.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Small Business Accountants of Colorado
4740 Table Mesa Dr, Boulder, CO 80305
(303) 494-4050
Website: www.sbacolorado.com/small-business-service-package.html
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["9 AM–4 PM"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
ABD Tax Accounting LLC
1650 38th St Suite 203E, Boulder, CO 80301
(303) 261-8151
Website: www.abdtaxaccounting.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Mike Conroy, CPA
3445 Penrose Pl STE 220, Boulder, CO 80301
(303) 862-9366
Website: www.mikeconroycpa.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
K P M G LLP
1023 Walnut St, Boulder, CO 80302
(303) 939-8080
Website: kpmg.com/us/en.html
Hours: {"Friday":["9 AM–3 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Donovan A. Anderson, CPA
3300 Arapahoe Ave #215, Boulder, CO 80303
(720) 327-4983
Website: www.5280cpallc.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["9 AM–3 PM"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Alan Thal & Co
4430 Arapahoe Ave Suite 200, Boulder, CO 80303
(303) 444-6006
Website: www.thalcpa.com
Hours: {"Friday":["9 AM–4 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Boulder Accounting & Tax Services
2955 Valmont Rd # 210, Boulder, CO 80301
(303) 440-7529
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Hilderbrand White Tax & Accounting
4450 Arapahoe Ave #100, Boulder, CO 80303
(303) 415-2555
Website: hilderbrandwhitetax.com
Hours: {}
Summit CPA Solutions
1135 Pearl St, Boulder, CO 80302
(720) 722-3820
Website: summitcpasolutions.com
Hours: {}
Mile High Tax & Accounting - Boulder Office
3775 Iris Ave #1a, Boulder, CO 80301
(303) 657-1040
Website: www.milehightax.net
Hours: {}
Lawrence & Associates
1270 Yellow Pine Ave, Boulder, CO 80304
(303) 444-6487
Website: www.lawrence-cpas.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
William H. Hubbell, CPA, PC
2955 Valmont Rd, Boulder, CO 80301
(303) 440-7529
Website: www.hubbellcpa.com/contact
Hours: {}
Victoria J Marschner CPA
637 B S Broadway, Boulder, CO 80305
(303) 204-8097
Website: www.vjmcpa.com/contact
Hours: {}
Tax and Accounting Services Company, Inc
4770 Baseline Rd suite 200, Boulder, CO 80303
(303) 731-3822
Website: tascpublicaccounting.com
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["10 AM–6 PM"],"Sunday":["Closed"],"Thursday":["10 AM–6 PM"],"Tuesday":["10 AM–4 PM"],"Wednesday":["10 AM–6 PM"]}
About CPAs in Boulder, CO
Boulder, Colorado, is home to a diverse economy driven by tech startups, outdoor recreation, and a strong local food scene. With the University of Colorado anchoring the community, many residents juggle multiple income streams—from freelance consulting to rental properties. This financial complexity often requires more than a basic tax filing.
A certified public accountant (CPA) in Boulder can help you navigate state-specific tax rules, such as Colorado’s flat income tax rate and unique deductions for small businesses. Whether you’re a remote worker, a real estate investor, or a local entrepreneur, a CPA ensures your returns are accurate and compliant while identifying potential savings. They also assist with bookkeeping, estimated quarterly payments, and tax planning for growing ventures.
BeforeTaxUSA.com makes it easy to find qualified CPAs in Boulder who understand the local market. Browse listings to compare credentials and services, then choose a professional whose expertise matches your needs.
Frequently Asked Questions
What is the difference between a CPA and a regular accountant?
A CPA has passed the Uniform CPA Examination and met state licensing requirements, while a general accountant may not hold this credential. CPAs can represent you before the IRS, sign audit reports, and are held to strict ethical standards by their state board of accountancy.
How much does a CPA typically charge?
CPA fees vary by location and complexity. Simple individual tax returns typically cost $200-$500, while business returns can range from $500-$2,500 or more. Many CPAs also offer hourly consulting at $150-$400 per hour.
When should I hire a CPA instead of doing my own taxes?
Consider hiring a CPA if you are self-employed, own rental properties, have investment income, experienced major life changes like marriage or home purchase, or received an IRS notice. A CPA can often save you more in deductions than their fee costs.
BeforeTaxUSA.com is a free informational directory. Listings are compiled from publicly available data and do not constitute an endorsement or recommendation. Verify credentials, licensing, and reviews independently before engaging any professional. Listings appear in no particular order unless otherwise noted.
Business owners: to update or remove a listing, email info@beforetaxusa.com.