CPAs & Accountants in Thousand Oaks, CA — 13 Firms (2026)
13 CPA firms in Thousand Oaks, California meet our listing bar — a website plus a public review record. They average 4.50★ across 13 rated firms, and 11 are rated 4.5★ or higher. The highest-rated is The Law Office of Jeffrey T. Gillingham at 5.0★ across 51 Google reviews.
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TL
CPA FirmThousand Oaks, CA
CPA Firm in Thousand Oaks, California offering accounting & tax. Rated 5.0★ across 51 Google reviews.
PC
Privity CPA Partners PC✓ Verified
AccountantThousand Oaks, CA
Accountant in Thousand Oaks, California offering accounting. Rated 5.0★ across 20 Google reviews.
MA
CPA FirmThousand Oaks, CA
CPA Firm in Thousand Oaks, California offering tax preparation. Rated 5.0★ across 10 Google reviews.
LA
Loveless Accounting Inc✓ Verified
AccountantThousand Oaks, CA
Accountant in Thousand Oaks, California offering accounting. Rated 5.0★ across 5 Google reviews.
KJ
Kevin Jester C.P.A.IRS PTIN
AccountantThousand Oaks, CA
Accountant in Thousand Oaks, California offering accounting.
GP
CPA FirmThousand Oaks, CA
CPA Firm in Thousand Oaks, California offering accounting & tax.
HW
Hughes William R CPAIRS PTIN
AccountantThousand Oaks, CA
Accountant in Thousand Oaks, California offering accounting.
PT
Premier Tax & Finance, Inc.✓ Verified
CPA FirmThousand Oaks, CA
CPA Firm in Thousand Oaks, California offering bookkeeping, tax preparation, and advisory. Rated 4.5★ across 26 Google reviews.
AT
CPA FirmThousand Oaks, CA
CPA Firm in Thousand Oaks, California offering bookkeeping, and tax preparation. Rated 4.3★ across 7 Google reviews.
LG
Laura GregIRS PTIN
AccountantThousand Oaks, CA
Accountant in Thousand Oaks, California offering accounting.
Top cpas & accountants in Thousand Oaks
| # | Firm | Service | Rating | Reviews |
|---|---|---|---|---|
| 1 | The Law Office of Jeffrey T. Gillingham✓ | CPA Firm | ★ 5.0 | 51 |
| 2 | Privity CPA Partners PC✓ | Accountant | ★ 5.0 | 20 |
| 3 | Michael Adams, CPA✓ | CPA Firm | ★ 5.0 | 10 |
| 4 | Loveless Accounting Inc✓ | Accountant | ★ 5.0 | 5 |
| 5 | Kevin Jester C.P.A. | Accountant | ★ 5.0 | 2 |
CPA vs. accountant vs. enrolled agent
A Certified Public Accountant (CPA) has passed the Uniform CPA Exam and holds an active state license, and can perform audits, attest work, and complex tax planning. A general accountant may handle bookkeeping and returns without that license. An Enrolled Agent (EA) is federally licensed by the IRS and specializes in tax and IRS representation. For audited financials or attest services you need a CPA; for most tax filing, a CPA or EA both qualify.