4.5+ Stars · Boulder
Highly Rated CPAs & Accountants in Boulder, CO
Only the best make this list. These cpas & accountants in Boulder have earned 4.5+ star ratings from real customers — consistently.
As of May 2026, RatingsNearMe ranks 20 cpas & accountants in Boulder, CO by verified customer ratings and review volume. The highest-rated is Delta Effects, LLC with a 4.8-star rating from 116 verified reviews. Also in the top tier: Flatiron Advisors Tax and Accounting and Bill Brooks CPA PC. The average rating across all listed cpas & accountants in Boulder is 4.7 stars from 18 reviews per business on average.
CPA fees in Boulder: $150–$400/hr consultation; $300–$800 personal tax returns; $500–$2,500+ business returns.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
20
Businesses listed
4.7★
Avg rating
18
Avg reviews
May 17, 2026
Last updated
Top Rated CPAs & Accountants
Delta Effects, LLC
6525 Gunpark Dr, Boulder, CO 80301, USA
Flatiron Advisors Tax and Accounting
4770 Baseline Rd suite 200, Boulder, CO 80303, USA
Bill Brooks CPA PC
75 Manhattan Dr #104, Boulder, CO 80303, USA
CPAs & Accountants Rankings in Boulder, CO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Delta Effects, LLC6525 Gunpark Dr, Boulder, CO 80301, USA | 4.8★ | 116 |
| #2 | Flatiron Advisors Tax and Accounting4770 Baseline Rd suite 200, Boulder, CO 80303, USA | 5.0★ | 42 |
| #3 | Bill Brooks CPA PC75 Manhattan Dr #104, Boulder, CO 80303, USA | 4.4★ | 76 |
| #4 | Boulder CPA Group1790 30th St # 418, Boulder, CO 80301, USA | 3.9★ | 7 |
| #5 | Thomas E Healy CPA PC1015 Pine St, Boulder, CO 80302, USA | 5.0★ | 4 |
| #6 | Cahill & Associates, P.C.4810 Riverbend Rd, Boulder, CO 80301, USA | 5.0★ | 6 |
| #7 | Joseph E Moore Cpa1221 Pearl St, Boulder, CO 80302, USA | 5.0★ | 1 |
| #8 | Tax and Financial - Buffalo Run Boulder3000 Center Green Dr #220, Boulder, CO 80301, USA | 4.3★ | 34 |
| #9 | Scher Group CPA1650 38th St # 201W, Boulder, CO 80301, USA | 5.0★ | 3 |
| #10 | Henry Waters & Associates Inc4740 Table Mesa Dr, Boulder, CO 80305, USA | 4.5★ | 14 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All CPAs & Accountants in Boulder
Boulder CPA Group
1790 30th St # 418, Boulder, CO 80301, USA
Thomas E Healy CPA PC
1015 Pine St, Boulder, CO 80302, USA
Cahill & Associates, P.C.
4810 Riverbend Rd, Boulder, CO 80301, USA
Joseph E Moore Cpa
1221 Pearl St, Boulder, CO 80302, USA
Tax and Financial - Buffalo Run Boulder
3000 Center Green Dr #220, Boulder, CO 80301, USA
Scher Group CPA
1650 38th St # 201W, Boulder, CO 80301, USA
Henry Waters & Associates Inc
4740 Table Mesa Dr, Boulder, CO 80305, USA
Small Business Accountants of Colorado
4740 Table Mesa Dr, Boulder, CO 80305, USA
Colorado Accounting
3065 Center Green Dr, Boulder, CO 80301, USA
Cline Tax & Accounting
1503 Spruce St, Boulder, CO 80302, USA
ABL&Co. Tax and Accounting
3020 Carbon Pl #102, Boulder, CO 80301, USA
Linsenmeyer & Associates, P.C., CPAs
5387 Manhattan Cir STE 101, Boulder, CO 80303, USA
Marc Wehr CPA LLC
3434 47th St STE 101, Boulder, CO 80301, USA
Edward Blum, CPA
3100 Arapahoe Ave #201, Boulder, CO 80303, USA
Graham & Company, P.C.
1295 S Broadway, Boulder, CO 80305, USA
Brookside Advisors
3223 Arapahoe Ave # 100, Boulder, CO 80303, USA
Bakke, CPA Boulder
4450 Arapahoe Ave suite 100-43, Boulder, CO 80303, USA
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Frequently Asked Questions — CPAs & Accountants in Boulder
What is the difference between a CPA, bookkeeper, and tax preparer in Boulder?
A CPA (Certified Public Accountant) is licensed by the CO Board of Accountancy, can represent clients before the IRS, and carries liability coverage. A bookkeeper records day-to-day transactions but cannot sign tax returns or provide strategic tax advice. A tax preparer has no required credentials — anyone can prepare taxes. For business owners, complex returns, or IRS issues, a CPA is the right choice.
How do I verify a CPA's license in CO?
Search the CO Board of Accountancy's online license lookup (find it by Googling "CO Board of Accountancy license search"). You can also use NASBA's License Verification tool at nasba.org to search across all states. Always verify before sharing financial documents.
How much does a CPA charge in Boulder?
Typical rates in Boulder: $150–$400/hr for consultation; $300–$800 for a personal tax return; $500–$2,500+ for a small business return depending on complexity. Many CPAs offer flat-fee packages for straightforward situations. Get itemized quotes from at least 2–3 firms before committing.
Should I hire a local CPA or use online tax software?
Online software (TurboTax, H&R Block, FreeTaxUSA) works well for simple W-2 situations with no major life changes. A local CPA in Boulder is worth the cost if you own a business, have rental income, experienced a major event (divorce, inheritance, home sale), owe the IRS money, or want year-round tax planning — not just annual filing.
How are the cpas & accountants on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every cpas & accountants on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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