accounting8Accountant & CPA Directory since 2009
Selling a CPA practice in California? Value my practice »

Accountants in Newbury Park, CA — 5 Top-Rated Firms (2026)

We list 5 accounting firms in Newbury Park, California that have a website and a public review record — 4 CPA firms, and 1 financial planner. 3 hold a Google rating of 4.5★ or higher, and the average across the 5 rated firms here is 4.40★. They are sorted by Google rating and review count.

The highest-rated firm in Newbury Park is Numberwise Accounting (5.0★, 5 reviews). 3 of 5 rated firms hold a 4.5★ or higher Google rating.

Showing 5 of 5 firms · sorted by Google rating
1.
Numberwise Accounting
★★★★★★★★★★5.0(5 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 360 Via Las Brisas #140, Newbury Park, CA 91320
Services: bookkeeping
2.
Alpert & King
★★★★★★★★★★5.0(2 Google reviews)✓ Verified on GoogleIRS PTIN
Accountant · 1323 Newbury Rd Ste 100, Newbury Park, CA 91320
Services: accounting
3.
McKenna Tax Services
★★★★★★★★★★5.0(1 Google review)✓ Verified on GoogleIRS PTIN
CPA Firm · 3284 W Felton St, Newbury Park, CA 91320
Services: accounting & tax
4.
Hinricher, Douglas & Cousino, LLP CPA
★★★★★★★★★★4.2(5 Google reviews)IRS PTIN
CPA Firm · 3275 Old Conejo Rd, Newbury Park, CA 91320
Services: bookkeeping, tax planning, advisory
5.
Bank of America (with Drive-thru ATM)
★★★★★★★★★★2.8(37 Google reviews)✓ Verified on Google
Financial Planning · 2345 Borchard Rd, Newbury Park, CA 91320
Services: advisory

Top accounting firms in Newbury Park

#FirmServiceGoogle ratingReviews
1Numberwise AccountingCPA Firm5.0 / 55
2Alpert & KingAccountant5.0 / 52
3McKenna Tax ServicesCPA Firm5.0 / 51
4Hinricher, Douglas & Cousino, LLP CPACPA Firm4.2 / 55
5Bank of America (with Drive-thru ATM)Financial Planning2.8 / 537

More Firms in Newbury Park

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

How to choose an accountant in Newbury Park

  • 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 Newbury Park?
We list 5 accounting firms in Newbury Park, California that have a website and a public review record, 3 of which hold a 4.5★+ Google rating. 15 businesses in Newbury Park appear in the underlying public data.
How much does an accountant cost in Newbury Park?
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.