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Accountants in San Luis Obispo, CA — 27 Top-Rated Firms (2026)

We list 27 accounting firms in San Luis Obispo, California that have a website and a public review record — 12 CPA firms, 10 financial planners, 4 tax preparers, and 1 bookkeeper. 22 hold a Google rating of 4.5★ or higher, and the average across the 27 rated firms here is 4.67★. They are sorted by Google rating and review count.

By service: CPAs & Accountants (12)|Financial Planners (10)

The highest-rated firm in San Luis Obispo is Crew Wealth Management (5.0★, 29 reviews). 22 of 27 rated firms hold a 4.5★ or higher Google rating.

Showing 27 of 27 firms · sorted by Google rating
1.
Crew Wealth Management
★★★★★★★★★★5.0(29 Google reviews)✓ Verified on Google
Financial Planning · 1266 Monterey St, San Luis Obispo, CA 93401
2.
Sousa and Company, LLP CPA's
★★★★★★★★★★5.0(19 Google reviews)✓ Verified on Google
CPA Firm · 11573 Los Osos Valley Rd # A, San Luis Obispo, CA 93405
Services: bookkeeping
3.
Keeping The Books Inc.
★★★★★★★★★★5.0(18 Google reviews)✓ Verified on Google
Bookkeeping · 1108 Garden St Suite 212, San Luis Obispo, CA 93401
4.
Mustang Private Wealth
★★★★★★★★★★5.0(14 Google reviews)✓ Verified on Google
Financial Planning · 429 Marsh St, San Luis Obispo, CA 93401
5.
Foronjy Financial
★★★★★★★★★★5.0(12 Google reviews)✓ Verified on Google
Financial Planning · 1085 Higuera St #120, San Luis Obispo, CA 93401
Services: advisory
6.
Summit Investment Group
★★★★★★★★★★5.0(12 Google reviews)✓ Verified on Google
Financial Planning · 11545 Los Osos Valley Rd Ste B1, San Luis Obispo, CA 93405
Services: advisory
7.
Aquila Wealth Advisors, LLC
★★★★★★★★★★5.0(11 Google reviews)✓ Verified on Google
Financial Planning · 1134 Chorro St, San Luis Obispo, CA 93401
8.
EP Wealth Advisors
★★★★★★★★★★5.0(11 Google reviews)✓ Verified on Google
Tax Preparation · 892 Aerovista Pl Ste 220, San Luis Obispo, CA 93401
Services: financial planning, advisory
9.
Better Business Financial Services
★★★★★★★★★★5.0(10 Google reviews)✓ Verified on Google
CPA Firm · 3591 Sacramento Dr Ste 106, San Luis Obispo, CA 93401
Services: bookkeeping, tax preparation
10.
Hocking Denton & Palmquist
★★★★★★★★★★5.0(9 Google reviews)✓ Verified on GoogleIRS PTIN
Tax Preparation · 1181 3rd St C, San Luis Obispo, CA 93402
11.
Burkart & Stevens CPAs and Advisors
★★★★★★★★★★5.0(7 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 11573 Los Osos Valley Rd B, San Luis Obispo, CA 93405
Services: bookkeeping
12.
Gray & Harasym, LLP
★★★★★★★★★★5.0(6 Google reviews)IRS PTIN
CPA Firm · 952 Mill St, San Luis Obispo, CA 93401
Services: tax preparation
13.
Merrill Lynch Wealth Management
★★★★★★★★★★5.0(5 Google reviews)✓ Verified on Google
Financial Planning · 1020 Marsh St, San Luis Obispo, CA 93401
14.
Crosby Company
★★★★★★★★★★5.0(3 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 1457 Marsh St # 100, San Luis Obispo, CA 93401
Services: accounting & tax
15.
Russell Mainini & Franklin Llp
★★★★★★★★★★5.0(3 Google reviews)IRS PTIN
Accountant · 615 Clarion Ct #1, San Luis Obispo, CA 93401
Services: accounting
16.
Glenn Norris CPA
★★★★★★★★★★5.0(2 Google reviews)✓ Verified on GoogleIRS PTIN
Accountant · 11549 Los Osos Valley Rd #109, San Luis Obispo, CA 93405
Services: accounting
17.
Longcrier & Associates CPAs
★★★★★★★★★★5.0(1 Google review)✓ Verified on GoogleIRS PTIN
CPA Firm · 100 Cross St Suite 103, San Luis Obispo, CA 93401
Services: tax preparation
18.
Safe Harbor Tax
★★★★★★★★★★5.0(1 Google review)✓ Verified on GoogleIRS PTIN
Tax Preparation · 1250 Peach St Ste C, San Luis Obispo, CA 93401
19.
Periscope Wealth Advisors
★★★★★★★★★★4.9(9 Google reviews)✓ Verified on Google
Financial Planning · 1250 Peach St, San Luis Obispo, CA 93401
Services: advisory
20.
Sound Financial & Insurance Solutions, Inc.
★★★★★★★★★★4.8(22 Google reviews)✓ Verified on Google
Financial Planning · 1177 Marsh St Suite #200, San Luis Obispo, CA 93401
21.
Heter Accountancy
★★★★★★★★★★4.7(10 Google reviews)✓ Verified on Google
CPA Firm · 2251 Broad St Suite B, San Luis Obispo, CA 93401
Services: bookkeeping, advisory
22.
H&R Block
★★★★★★★★★★4.6(119 Google reviews)✓ Verified on Google
CPA Firm · 3940 Broad St #7260, San Luis Obispo, CA 93401
Services: tax preparation, tax planning, advisory
23.
Blakeslee & Blakeslee Inc.
★★★★★★★★★★4.2(5 Google reviews)✓ Verified on Google
Financial Planning · 1101 Marsh St, San Luis Obispo, CA 93401
24.
Melissa Kasarjian CPA
★★★★★★★★★★4.0(4 Google reviews)IRS PTIN
Accountant · 1540 Marsh St Ste 220, San Luis Obispo, CA 93401
Services: accounting
25.
Peterson Marlin C CPA
★★★★★★★★★★3.5(2 Google reviews)IRS PTIN
Tax Preparation · 710 Fiero Ln STE 25, San Luis Obispo, CA 93401
26.
Kasarjian & Company
★★★★★★★★★★3.0(2 Google reviews)IRS PTIN
Accountant · 1250 Peach St Ste J, San Luis Obispo, CA 93401
Services: accounting
27.
Bank of America Financial Center
★★★★★★★★★★2.4(117 Google reviews)✓ Verified on Google
Financial Planning · 1102 Higuera St, San Luis Obispo, CA 93401
Services: advisory

Top accounting firms in San Luis Obispo

#FirmServiceGoogle ratingReviews
1Crew Wealth ManagementFinancial Planning5.0 / 529
2Sousa and Company, LLP CPA'sCPA Firm5.0 / 519
3Keeping The Books Inc.Bookkeeping5.0 / 518
4Mustang Private WealthFinancial Planning5.0 / 514
5Foronjy FinancialFinancial Planning5.0 / 512

More Firms in San Luis Obispo

Firms without a website or enough reviews for a profile page of their own.

How to choose an accountant in San Luis Obispo

  • Verify credentials — a CPA holds a state Board of Accountancy license; a tax preparer should have a valid IRS PTIN and, ideally, an EA (Enrolled Agent) designation.
  • Match the specialty to your needs — small-business tax, S-corp/LLC filings, bookkeeping, or personal returns are different skill sets.
  • Confirm they e-file and use current software, and ask how they handle IRS notices or audits.
  • Get the fee structure in writing — hourly, flat per-return, or monthly retainer — before engaging.
  • Ask for an engagement letter defining scope, responsibilities, and deadlines.

How to verify a CPA license »

What accountants cost

Typical national ranges: individual tax return $150–$450, monthly bookkeeping $200–$700, business return $500–$2,500+.

Cost guidance is a national reference range, not a quote — actual fees depend on return complexity, entity type, and the firm. Always request a written estimate.

Frequently asked questions

How many accountants are in San Luis Obispo?
We list 27 accounting firms in San Luis Obispo, California that have a website and a public review record, 22 of which hold a 4.5★+ Google rating. 73 businesses in San Luis Obispo appear in the underlying public data.
How much does an accountant cost in San Luis Obispo?
Fees vary by complexity and firm. As a national reference, an individual tax return typically runs $150–$450, monthly bookkeeping $200–$700, and a business return $500–$2,500+. Ask each firm for a written fee estimate.
Do I need a CPA or a bookkeeper?
A bookkeeper records day-to-day transactions and reconciles accounts; a CPA is a state-licensed accountant who can also handle complex tax planning, audits, and represent you before the IRS. Many small businesses use a bookkeeper year-round and a CPA at tax time.
Are the ratings on this page real?
Yes — ratings and review counts are aggregate figures from Google, attributed to Google, with a link to the firm's Google reviews. accounting8 does not host or write reviews.