4.5+ Stars · Longmont
Highly Rated CPAs & Accountants in Longmont, CO
Only the best make this list. These cpas & accountants in Longmont have earned 4.5+ star ratings from real customers — consistently.
As of June 2026, RatingsNearMe ranks 20 cpas & accountants in Longmont, CO by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is LBS TAXES with a 5.0-star rating from 93 Google reviews and an RNM Score of 83/100. Also in the top tier: John Baiamonte, CPA and JEANNE M ADAMS CPA PC. The average rating across all listed cpas & accountants in Longmont is 4.8 stars from 15 reviews per business on average.
CPA fees in Longmont: $150–$400/hr consultation; $300–$800 personal tax returns; $500–$2,500+ business returns.
Rankings updated June 10, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Longmont, Colorado is home to a variety of certified public accountants (CPAs) who provide tax preparation, financial planning, and business advisory services to local residents and companies. When searching for a CPA in Longmont, consumers should consider factors such as experience, specialties, and client reviews.
- ✓Longmont has multiple CPA firms and individual practitioners offering a range of accounting services
- ✓CPAs in Longmont can assist with tax preparation, financial planning, and business consulting
- ✓Consumers should research CPA qualifications, areas of expertise, and client feedback when selecting a provider
How to Choose a CPAs & Accountant in Longmont
What to look for
- • Certified Public Accountant (CPA) license
- • Relevant experience, especially with individual and small business tax preparation
- • Strong communication skills to explain financial information clearly
- • Familiarity with Longmont, CO tax laws and regulations
Questions to ask
- • How long have you been practicing as a CPA?
- • What types of clients do you typically work with?
- • How do you stay up-to-date with changes in tax laws and regulations?
- • Can you provide references from satisfied clients in Longmont, CO?
Red flags
- ⚠ Unwillingness to provide license information or proof of certification
- ⚠ Lack of experience working with individual or small business clients
- ⚠ Inability to clearly explain financial concepts and recommendations
- ⚠ Negative reviews or complaints from Longmont, CO clients
In Colorado, CPAs must be licensed by the Colorado State Board of Accountancy. Be sure to verify the CPA's license and check for any disciplinary actions or complaints.
Local Market Snapshot
20
Businesses listed
4.8★
Avg rating
15
Avg reviews
Jun 10, 2026
Last updated
Top Rated CPAs & Accountants
Trusted by dozens of clients, this Longmont CPA holds a flawless 5.0-star rating.
410 Main St, Longmont, CO 80501, USARated 4.8 stars from 23 Google reviews, this Longmont CPA is highly trusted.
620 Mount Massive St, Berthoud, CO 80513, USAConsistently rated 4.3 stars from over 60 local Google reviews.
10126 Cedar St, Longmont, CO 80504, USACPAs & Accountants Rankings in Longmont, CO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | LBS TAXES410 Main St, Longmont, CO 80501, USA | 5.0★ | 93 |
| #2 | John Baiamonte, CPA620 Mount Massive St, Berthoud, CO 80513, USA | 4.8★ | 23 |
| #3 | JEANNE M ADAMS CPA PC10126 Cedar St, Longmont, CO 80504, USA | 4.3★ | 64 |
| #4 | Kirkland & Company, CPA's, P.C.630 Kimbark St, Longmont, CO 80501, USA | 5.0★ | 2 |
| #5 | Brock and Company CPAs PC900 S Main St STE 200, Longmont, CO 80501, USA | 5.0★ | 1 |
| #6 | Kristi L. Hattig, CPA, LLC2350 17th ave Suite 101, Longmont, CO 80503, Longmont, CO 80501, USA | 3.9★ | 18 |
| #7 | Schell Mark w CPA1707 Main St #306, Longmont, CO 80501, USA | 5.0★ | 1 |
| #8 | Michael F Pharris CPA, LLC717 5th Ave, Longmont, CO 80501, USA | 4.6★ | 7 |
| #9 | Anderson, Steve, CPA A & S Accounting825 Delaware Ave # P203, Longmont, CO 80501, USA | 4.5★ | 10 |
| #10 | Thaxter E. Williams, CPA2100 Main St Suite 200, Longmont, CO 80501, USA | 5.0★ | 4 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All CPAs & Accountants in Longmont
2350 17th ave Suite 101, Longmont, CO 80503, Longmont, CO 80501, USA
825 Delaware Ave # P203, Longmont, CO 80501, USA
601 S Bowen St Suite 103, Longmont, CO 80501, USA
1325 Dry Creek Dr STE 202, Longmont, CO 80503, USA
916 S Main St UNIT 202, Longmont, CO 80501, USA
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CPAs & Accountants in Longmont, CO — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | LBS TAXES | 83/100 | 5.0 ★ | 93 |
| 2 | John Baiamonte, CPA | 76/100 | 4.8 ★ | 23 |
| 3 | JEANNE M ADAMS CPA PC | 69/100 | 4.3 ★ | 64 |
| 4 | Kirkland & Company, CPA's, P.C. | 64/100 | 5.0 ★ | 2 |
| 5 | Brock and Company CPAs PC | 62/100 | 5.0 ★ | 1 |
| 6 | Kristi L. Hattig, CPA, LLC | 56/100 | 3.9 ★ | 18 |
| 7 | Schell Mark w CPA | 62/100 | 5.0 ★ | 1 |
| 8 | Michael F Pharris CPA, LLC | 63/100 | 4.6 ★ | 7 |
| 9 | Anderson, Steve, CPA A & S Accounting | 63/100 | 4.5 ★ | 10 |
| 10 | Thaxter E. Williams, CPA | 67/100 | 5.0 ★ | 4 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — CPAs & Accountants in Longmont
What is the difference between a CPA, bookkeeper, and tax preparer in Longmont?
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 Longmont?
Typical rates in Longmont: $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 Longmont 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: June 10, 2026.
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