Licensed · Boulder
Licensed & Insured CPAs & Accountants in Boulder, CO
Every cpas & accountants listed here carries proper licensing and insurance in CO. Protect yourself — always verify credentials before work begins.
As of July 2026, RatingsNearMe ranks 20 cpas & accountants in Boulder, CO by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Delta Effects, LLC with a 4.8-star rating from 116 Google reviews and an RNM Score of 81/100. 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 July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
Bill Brooks CPA PC
Bill Brooks CPA PC is consistently top-ranked for its trusted reputation and comprehensive tax services in Boulder.
Most Reviewed
Bill Brooks CPA PC
A high number of reviews indicates broad client experience and reliability, helping consumers gauge service quality.
When choosing a CPA in Boulder, consider your specific needs like tax planning or small business accounting, and check recent reviews to ensure the firm's expertise aligns with your situation.
Local Market Snapshot
20
Businesses listed
4.7★
Avg rating
18
Avg reviews
Jul 4, 2026
Last updated
Top Rated CPAs & Accountants
Trusted by locals with a stellar 4.8-star average from over 100 reviews.
6525 Gunpark Dr, Boulder, CO 80301, USAExceptional 5.0-star rating from 42 Google reviews for Boulder CPA services.
4770 Baseline Rd suite 200, Boulder, CO 80303, USAPraised by clients for reliable service, with a solid 4.4-star rating from 76 reviews.
75 Manhattan Dr #104, Boulder, CO 80303, USACPAs & 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 | Linsenmeyer & Associates, P.C., CPAs5387 Manhattan Cir STE 101, Boulder, CO 80303, USA | 4.3★ | 6 |
| #5 | Brookside Advisors3223 Arapahoe Ave # 100, Boulder, CO 80303, USA | 5.0★ | 2 |
| #6 | Edward Blum, CPA3100 Arapahoe Ave #201, Boulder, CO 80303, USA | 5.0★ | 1 |
| #7 | Graham & Company, P.C.1295 S Broadway, Boulder, CO 80305, USA | 4.0★ | 1 |
| #8 | Tax and Financial - Buffalo Run Boulder3000 Center Green Dr #220, Boulder, CO 80301, USA | 4.3★ | 34 |
| #9 | Thomas E Healy CPA PC1015 Pine St, Boulder, CO 80302, USA | 5.0★ | 4 |
| #10 | Bakke, CPA Boulder4450 Arapahoe Ave suite 100-43, Boulder, CO 80303, USA | 5.0★ | 5 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All CPAs & Accountants in Boulder
Boulder CPA with a solid 4.3-star rating from 6 Google reviews.
5387 Manhattan Cir STE 101, Boulder, CO 80303, USA
Earns a perfect 5.0-star rating from its first few Google reviews.
3223 Arapahoe Ave # 100, Boulder, CO 80303, USA
Earns a perfect 5.0-star rating from its early Google reviews in Boulder.
3100 Arapahoe Ave #201, Boulder, CO 80303, USA
A solid 4.0-star rating based on a handful of local client reviews.
1295 S Broadway, Boulder, CO 80305, USA
Rated 4.3 stars from 34 Google reviews, this Boulder CPA is consistently well-regarded.
3000 Center Green Dr #220, Boulder, CO 80301, USA
Earns a perfect 5.0-star rating from a handful of Google reviews.
1015 Pine St, Boulder, CO 80302, USA
5.0-star rated CPA in Boulder with exceptional client feedback from recent reviews.
4450 Arapahoe Ave suite 100-43, Boulder, CO 80303, USA
Strong 4.5-star rating from 14 Google reviews for Boulder CPA services.
4740 Table Mesa Dr, Boulder, CO 80305, USA
This local CPA has a 3.9-star rating based on 7 Google reviews.
1790 30th St # 418, Boulder, CO 80301, USA
Earns a perfect 5.0-star rating from a handful of Google reviews.
4810 Riverbend Rd, Boulder, CO 80301, USA
Boulder CPA with a perfect 5.0-star rating from a handful of client reviews.
1650 38th St # 201W, Boulder, CO 80301, USA
Earned a perfect 5.0-star rating from its first two Google reviews.
1503 Spruce St, Boulder, CO 80302, USA
Earned a perfect 5.0-star rating from its first Google review.
3065 Center Green Dr, Boulder, CO 80301, USA
Earns a perfect 5.0-star rating from its customers on Google.
1221 Pearl St, Boulder, CO 80302, USA
This business has no customer reviews available to reference yet.
4740 Table Mesa Dr, Boulder, CO 80305, USA
Known for reliable tax and accounting help with a 4.4-star rating from 25 reviews.
3020 Carbon Pl #102, Boulder, CO 80301, USA
Shoppers report solid, reliable tax help, reflected in a steady 4.0-star rating.
3434 47th St STE 101, Boulder, CO 80301, USA
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CPAs & Accountants in Boulder, CO — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Delta Effects, LLC | 81/100 | 4.8 ★ | 116 |
| 2 | Flatiron Advisors Tax and Accounting | 79/100 | 5.0 ★ | 42 |
| 3 | Bill Brooks CPA PC | 72/100 | 4.4 ★ | 76 |
| 4 | Linsenmeyer & Associates, P.C., CPAs | 57/100 | 4.3 ★ | 6 |
| 5 | Brookside Advisors | 64/100 | 5.0 ★ | 2 |
| 6 | Edward Blum, CPA | 62/100 | 5.0 ★ | 1 |
| 7 | Graham & Company, P.C. | 45/100 | 4.0 ★ | 1 |
| 8 | Tax and Financial - Buffalo Run Boulder | 66/100 | 4.3 ★ | 34 |
| 9 | Thomas E Healy CPA PC | 67/100 | 5.0 ★ | 4 |
| 10 | Bakke, CPA Boulder | 68/100 | 5.0 ★ | 5 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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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: July 4, 2026.
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