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Accountants in San Marcos, CA20 Top-Rated Firms (2026)

We list 20 accounting firms in San Marcos, California that have a website and a public review record — 8 tax preparers, 6 CPA firms, 5 bookkeepers, and 1 financial planner. 14 hold a Google rating of 4.5★ or higher, and the average across the 20 rated firms here is 4.51★. They are sorted by Google rating and review count; use the service links above to narrow the list.

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By service in San Marcos

The highest-rated firm in San Marcos is Jackson Hewitt Tax Service (5.0★, 84 reviews). 14 of 20 rated firms hold a 4.5★ or higher Google rating.

JH
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation, tax planning, and advisory. Rated 5.0★ across 84 Google reviews.
5.0 (84)
SL
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation, tax planning, and advisory. Rated 5.0★ across 28 Google reviews.
5.0 (28)
PT
BookkeepingSan Marcos, CA
Bookkeeping in San Marcos, California offering bookkeeping, and tax preparation. Rated 5.0★ across 26 Google reviews.
5.0 (26)
BI
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation, tax planning, and advisory. Rated 5.0★ across 19 Google reviews.
5.0 (19)
BB
AccountantSan Marcos, CA
Accountant in San Marcos, California offering accounting. Rated 5.0★ across 9 Google reviews.
5.0 (9)
CA
Carr Accounting✓ VerifiedIRS PTIN
AccountantSan Marcos, CA
Accountant in San Marcos, California offering accounting. Rated 5.0★ across 6 Google reviews.
5.0 (6)
TG
BookkeepingSan Marcos, CA
Bookkeeping in San Marcos, California offering bookkeeping, tax preparation, and financial planning. Rated 5.0★ across 5 Google reviews.
5.0 (5)
TC
Tax & CPA Assurance, APC✓ VerifiedIRS PTIN
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation.
5.0 (2)
AC
ACE Cash Express✓ Verified
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation. Rated 4.9★ across 170 Google reviews.
4.9 (170)
PT
BookkeepingSan Marcos, CA
Bookkeeping in San Marcos, California offering bookkeeping, tax preparation, and advisory. Rated 4.9★ across 132 Google reviews.
4.9 (132)
HB
H&R Block✓ Verified
CPA FirmSan Marcos, CA
CPA Firm in San Marcos, California offering tax preparation, tax planning, and advisory. Rated 4.8★ across 167 Google reviews.
4.8 (167)
BP
BookkeepingSan Marcos, CA
Bookkeeping in San Marcos, California offering bookkeeping, payroll, and advisory. Rated 4.8★ across 16 Google reviews.
4.8 (16)
HB
H&R Block✓ Verified
CPA FirmSan Marcos, CA
CPA Firm in San Marcos, California offering tax preparation, tax planning, and advisory. Rated 4.6★ across 58 Google reviews.
4.6 (58)
CM
BookkeepingSan Marcos, CA
Bookkeeping in San Marcos, California offering bookkeeping, tax planning, and advisory. Rated 4.6★ across 19 Google reviews.
4.6 (19)
LT
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation. Rated 4.3★ across 16 Google reviews.
4.3 (16)
RM
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation. Rated 4.3★ across 12 Google reviews.
4.3 (12)
FA
Tax PreparationSan Marcos, CA
Tax Preparation in San Marcos, California offering tax preparation. Rated 3.7★ across 22 Google reviews.
3.7 (22)
PR
Patrick Rucker CPA, Inc.✓ VerifiedIRS PTIN
AccountantSan Marcos, CA
Accountant in San Marcos, California offering accounting.
3.7 (3)
CT
CPA FirmSan Marcos, CA
CPA Firm in San Marcos, California offering tax preparation.
3.0 (2)
BO
Financial PlanningSan Marcos, CA
Financial Planning in San Marcos, California offering financial planning, and advisory. Rated 2.6★ across 54 Google reviews.
2.6 (54)

Top accounting firms in San Marcos

#FirmServiceRatingReviews
1Jackson Hewitt Tax ServiceTax Preparation 5.084
2Spaulding Legal, APCTax Preparation 5.028
3Priority Tax & Finance dba Stevan's Tax ServiceBookkeeping 5.026
4Barron Income Tax- San MarcosTax Preparation 5.019
5Balanced BookkeepingAccountant 5.09

More firms in San Marcos

How to choose an accountant in San Marcos

  • 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.

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 Marcos?+

We list 20 accounting firms in San Marcos, California that have a website and a public review record, 14 of which hold a 4.5★+ Google rating. 55 businesses in San Marcos appear in the underlying public data.

How much does an accountant cost in San Marcos?+

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.

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