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Accountants in Fullerton, CA43 Top-Rated Firms (2026)

We list 43 accounting firms in Fullerton, California that have a website and a public review record — 18 CPA firms, 10 tax preparers, 10 financial planners, and 5 bookkeepers. 29 hold a Google rating of 4.5★ or higher, and the average across the 43 rated firms here is 4.41★. 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 Fullerton

The highest-rated firm in Fullerton is Elazouzi Tax Services (5.0★, 97 reviews). 29 of 43 rated firms hold a 4.5★ or higher Google rating.

ET
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation, tax planning, and advisory. Rated 5.0★ across 97 Google reviews.
5.0 (97)
TH
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax planning, and advisory. Rated 5.0★ across 71 Google reviews.
5.0 (71)
TC
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering bookkeeping, payroll, and tax planning. Rated 5.0★ across 26 Google reviews.
5.0 (26)
TT
The Tax Guy✓ Verified
BookkeepingFullerton, CA
Bookkeeping in Fullerton, California offering bookkeeping, payroll, and tax preparation. Rated 5.0★ across 25 Google reviews.
5.0 (25)
MJ
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering tax preparation. Rated 5.0★ across 17 Google reviews.
5.0 (17)
RF
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning. Rated 5.0★ across 15 Google reviews.
5.0 (15)
RT
BookkeepingFullerton, CA
Bookkeeping in Fullerton, California offering bookkeeping, tax preparation, and tax planning. Rated 5.0★ across 13 Google reviews.
5.0 (13)
TA
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering bookkeeping, and tax preparation. Rated 5.0★ across 12 Google reviews.
5.0 (12)
TT
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax planning, and advisory. Rated 5.0★ across 11 Google reviews.
5.0 (11)
DA
DMA Accountancy Corporation✓ VerifiedIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering accounting & tax. Rated 5.0★ across 9 Google reviews.
5.0 (9)
FT
Ferguson, Timar & Company✓ VerifiedIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering accounting & tax. Rated 5.0★ across 8 Google reviews.
5.0 (8)
1S
BookkeepingFullerton, CA
Bookkeeping in Fullerton, California offering bookkeeping, tax preparation, and advisory. Rated 5.0★ across 5 Google reviews.
5.0 (5)
EA
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning. Rated 5.0★ across 5 Google reviews.
5.0 (5)
FT
AccountantFullerton, CA
Accountant in Fullerton, California offering accounting. Rated 5.0★ across 5 Google reviews.
5.0 (5)
ME
Munson, Eisenman Group, LLP✓ VerifiedIRS PTIN
AccountantFullerton, CA
Accountant in Fullerton, California offering accounting.
5.0 (4)
KC
AccountantFullerton, CA
Accountant in Fullerton, California offering accounting.
5.0 (3)
A
ArrietaCPAIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering accounting & tax.
5.0 (2)
DM
AccountantFullerton, CA
Accountant in Fullerton, California offering accounting.
5.0 (1)
TT
The Tax Place✓ Verified
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation. Rated 4.7★ across 57 Google reviews.
4.7 (57)
HB
H&R Block✓ VerifiedIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering tax preparation, tax planning, and advisory. Rated 4.7★ across 35 Google reviews.
4.7 (35)
GT
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation. Rated 4.7★ across 13 Google reviews.
4.7 (13)
LT
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering tax preparation, and advisory. Rated 4.7★ across 12 Google reviews.
4.7 (12)
KC
Keystone CPA, Inc.✓ VerifiedIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering accounting & tax. Rated 4.6★ across 79 Google reviews.
4.6 (79)
SL
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering bookkeeping, and tax preparation. Rated 4.6★ across 9 Google reviews.
4.6 (9)
HB
H&R Block✓ VerifiedIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering tax preparation, tax planning, and advisory. Rated 4.5★ across 200 Google reviews.
4.5 (200)
OC
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning. Rated 4.5★ across 126 Google reviews.
4.5 (126)
TT
TRBC Tax Pros✓ Verified
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation. Rated 4.5★ across 17 Google reviews.
4.5 (17)
GT
AccountantFullerton, CA
Accountant in Fullerton, California offering accounting. Rated 4.5★ across 14 Google reviews.
4.5 (14)
KC
Koh & Company CPAs✓ Verified
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering tax preparation. Rated 4.5★ across 8 Google reviews.
4.5 (8)
LC
LYNX CPAs & Advisors Group✓ VerifiedIRS PTIN
CPA FirmFullerton, CA
CPA Firm in Fullerton, California offering accounting & tax. Rated 4.4★ across 7 Google reviews.
4.4 (7)
OF
BookkeepingFullerton, CA
Bookkeeping in Fullerton, California offering bookkeeping, tax preparation, and tax planning. Rated 4.3★ across 30 Google reviews.
4.3 (30)
NT
National Tax Debt✓ Verified
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax planning, and advisory. Rated 4.2★ across 101 Google reviews.
4.2 (101)
AI
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation. Rated 4.2★ across 15 Google reviews.
4.2 (15)
CA
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning. Rated 4.2★ across 5 Google reviews.
4.2 (5)
TA
BookkeepingFullerton, CA
Bookkeeping in Fullerton, California offering bookkeeping, and tax preparation. Rated 4.0★ across 17 Google reviews.
4.0 (17)
UB
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning, and advisory. Rated 3.8★ across 11 Google reviews.
3.8 (11)
EI
Elias Income Tax✓ Verified
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation. Rated 3.7★ across 18 Google reviews.
3.7 (18)
LT
Liberty Tax✓ Verified
Tax PreparationFullerton, CA
Tax Preparation in Fullerton, California offering tax preparation, tax planning, and advisory. Rated 3.6★ across 38 Google reviews.
3.6 (38)
EF
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning, and advisory. Rated 3.6★ across 9 Google reviews.
3.6 (9)
BB
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering advisory. Rated 3.2★ across 18 Google reviews.
3.2 (18)
BO
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning, and advisory. Rated 2.2★ across 85 Google reviews.
2.2 (85)
BO
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning, and advisory. Rated 1.9★ across 52 Google reviews.
1.9 (52)
BO
Financial PlanningFullerton, CA
Financial Planning in Fullerton, California offering financial planning, and advisory. Rated 1.9★ across 35 Google reviews.
1.9 (35)

Top accounting firms in Fullerton

#FirmServiceRatingReviews
1Elazouzi Tax ServicesTax Preparation 5.097
2TAX HELP TEAM - TAX DEBT RELIEF RESOLUTIONTax Preparation 5.071
3Tandy Consulting IncCPA Firm 5.026
4The Tax GuyBookkeeping 5.025
5Mark J. Franco, CPACPA Firm 5.017

More firms in Fullerton

How to choose an accountant in Fullerton

  • 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 Fullerton?+

We list 43 accounting firms in Fullerton, California that have a website and a public review record, 29 of which hold a 4.5★+ Google rating. 107 businesses in Fullerton appear in the underlying public data.

How much does an accountant cost in Fullerton?+

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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