Best Tax Preparation Services in Costa Mesa, CA

24 companies listed · all 24 in Costa Mesa · 5 open weekends · 16 rated 4.5+ · 1 shows a license

Data verified October 16, 2026

Taxwave

Taxwave

(37)
  • Team
  • Company
  • Understand
“This was a great call Daryll went above and beyond to help me get thru this tax issue he has good customer service skills you can tell he really cares about what he does thank you Daryll and tax wave”
Free Initial Consultation
In Business Since 2023
555 Anton Blvd Suite 354, Costa Mesa, CA
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Fallahi Zaher, Attorney At Law, CPA

Fallahi Zaher, Attorney At Law, CPA

(32)
  • Peace
  • Expert
  • Mind
“During last five years ago, Dr Fallahi and his extremely expert team helped me to make money through crypto taxes and also Mr Jon is knowledgeable and always gives me best advice ,”
In Business Since 2012
650 Town Center Dr #510, Costa Mesa, CA
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Bere

Bere

(5)
“Excellent client service!!”
BBB Rating: A
In Business Since 2011
2125 Harbor Blvd, Costa Mesa, CA
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Rizvi & Rizvi Cpas

Rizvi & Rizvi Cpas

(12)
“I have had the opportunity to work with Rizvi & Rizvi on several transactions and they are very knowledgeable, proactive and serve their clients with utmost professionalism!”
Accepts All Major Credit Cards
Family Business
In Business Since 1993
Transparent Fees & Pricing
3200 Park Center Dr Suite 220, Costa Mesa, CA
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Levy Accounting

Levy Accounting

(15)
  • Season
  • Team
  • Accounting is
“I am a local business owner and have been a client if his accounting firm for the past several years and can attest to his utmost professionalism at every step.”
Transparent Fees & Pricing
In Business Since 2005
3152 Red Hill Ave #210, Costa Mesa, CA
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Nguyen & Company, CPA

Nguyen & Company, CPA

(18)
  • Understand
  • Financials
  • Books
“Nguyen and Co has been a great partner in providing resources and partners to meet our growing needs, especially during COVID-19 they helped navigate the PPP Loan process and provided business consulting.”
Free Initial Consultation
In Business Since 2014
3525 Hyland Ave STE 255, Costa Mesa, CA
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The 24 companies listed for Costa Mesa, CA prepare and file tax returns for individuals and small businesses. What each says about its services and credentials comes from its own website; ratings and quotes come from public reviews.

Area overview: Costa Mesa, CA

All 24 companies we list here are in Costa Mesa itself. We have 31 companies in Costa Mesa on file; this page shows the highest-rated 24. 19 of the companies on this page have a rating, from 4.2 to 5.0 across 228 reviews; 16 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (86%), responsiveness (76%) and quality (67%). 4 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are tax preparation (4), tax services (3), business consulting (2), business services (2) and irs payment plans (2). 1 shows a license on its website and 2 have a BBB rating of A or A+. Domain records put 15 websites of the companies on this page at ten or more years old; the oldest dates from 1999. 2 offer payment plans; 7 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for 23 of the companies on this page; 20 publish a contact page; 18 list a public email and 4 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book a consultation.

Are any tax preparers listed for Costa Mesa open on Saturdays or Sundays?

5 of the 24 companies list weekend hours. Extended and weekend opening is common through the filing season and disappears afterward, so the hours shown here may not match what you find in the quiet part of the year. Call before you travel.

Juan J. Lopez

Juan J. Lopez

(21)
“I will highly recommend him to antone and everyone i know!”
In Business Since 2013
3151 Airway Ave Ste. H3, Costa Mesa, CA
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Sunset Tax Services

Sunset Tax Services

(16)
  • Questions
“He walks you through your tax return and answers any questions that you may have in order to make sure your return is accurate and to maximize your refund.”
Transparent Fees & Pricing
In Business Since 2016
1055 El Camino Dr F 106, Costa Mesa, CA
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National Tax Network

National Tax Network

(1)
“Without sharing my personal details of my case, National Tax Network helped me from start to finish on my case.”
BBB Accredited
In Business Since 2011
Free Initial Consultation
151 Kalmus Dr STE M2, Costa Mesa, CA
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Weyer Crellin & Custer

Weyer Crellin & Custer

(1)
“All of them are very knowledgeable and easy to work with.”
Accepts Cash, Check
Offers Financing Options
Free Initial Consultation
In Business Since 1979
245 Fischer Ave Ste A3, Costa Mesa, CA
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Kempton Accountancy

Kempton Accountancy

(4)
“He's helped me tremendously in building a tax plan in a particularly complicated professional year and I hope to keep working with him for years to come.”
Transparent Fees & Pricing
In Business Since 2017
3420 Bristol St #600, Costa Mesa, CA 92626
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Vertical Advisors

Vertical Advisors

(6)
“Without a doubt, Peter Degregori & the staff there at Vertical Advisors are the most knowledgeable, helpful & professional CPA's that I have worked with.”
In Business Since 2006
3200 Park Center Dr Suite 1200, Costa Mesa, CA
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Goodrich, Thomas, Cannon & Reeds

Goodrich, Thomas, Cannon & Reeds

“If you are looking for a blend of personal service and expertise, you have come to the right place! We offer a broad range of services for business owners, executives and independent professionals. We pride ourselves on our experience and friendlines...”
Transparent Fees & Pricing
In Business Since 2009
3200 Park Center Dr #1170, Costa Mesa, CA
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Izumi & Co. Accountancy Corporation

Izumi & Co. Accountancy Corporation

(1)
“I have worked internationally at both Japanese and American companies and Izumi-san is an expert at filing in both territories.”
Accepts All Major Credit Cards
In Business Since 2003
Transparent Fees & Pricing
580 Anton Blvd Ste 332, Costa Mesa, CA
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Clear Choice Tax Solutions

Clear Choice Tax Solutions

“When you hire our firm, you benefit from our tax professionals' experience and expertise , you don't have to navigate through all the complex tax rules and regulations on your own.”
BBB Rating: A+
Transparent Fees & Pricing
Free Initial Consultation
In Business Since 2014
3505 Cadillac Ave, Costa Mesa, CA
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Green Squares Tax

Green Squares Tax

(1)
“Van Drimlen seems very knowledgeable regarding tax preparation as a former tax instructor for the largest tax company in the U.”
In Business Since 2022
2942 Century Pl Suite 753, Costa Mesa, CA
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Prizer & Flores Cpas & Business Advisors

Prizer & Flores Cpas & Business Advisors

(3)
“Their team is responsive, professional and efficient, all while providing a personal touch.”
Free Initial Consultation
In Business Since 2010
1635 Ohms Way Suite A, Costa Mesa, CA 92627
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MKD Business Services

MKD Business Services

(3)
“Very professional, friendly qnd willing to help with taxes problems.”
Accepts All Major Credit Cards
In Business Since 1986
Transparent Fees & Pricing
1525 Mesa Verde Dr E #206, Costa Mesa, CA
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Cicchetti's Tax Services

Cicchetti's Tax Services

(2)
“I have found him ethical, informative and current regarding the tax laws in California; but most of all approachable and willing to communicate directly to the taxpayer about the current laws in California.”
In Business Since 1996
3004 Deodar Ave # A, Costa Mesa, CA
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Coast Accountancy Corporation

Coast Accountancy Corporation

“We offer a broad range of services for business owners, executives, and independent professionals. We are affordable, experienced, and friendly.”
Transparent Fees & Pricing
Free Initial Consultation
In Business Since 2023
Offers Financing Options
2701 Harbor Blvd, Costa Mesa, CA
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Justance

Justance

“We monitor, measure, and review the results of company practices, procedures, processes, functions, and job roles. Our fundamental and technical analysis provides us with a framework to recommend decision-making tools, adaptive technologies, training...”
In Business Since 2018
555 Anton Blvd, Costa Mesa, CA
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KP Tax Group

KP Tax Group

“Bookkeeping is one of the key factors for business success and long-term growth. It is a foundation for proper business tax preparation to report business income and expenses that are allowed by Accounting Standards and Tax Laws. We have helped many ...”
Licensed
In Business Since 2020
Accepts Paypal
245 Fischer Ave D-2, Costa Mesa, CA
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Michael A Darany, CFP , EA

Michael A Darany, CFP , EA

“Financial planning has gone through many changes to date. The question of whether it survives as a profession lies with the people that represent themselves as part of that movement. Their interaction with the public plays an obvious, important role....”
In Business Since 1999
3070 Bristol St #500, Costa Mesa, CA
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O C Bookkeeping Services

O C Bookkeeping Services

(1)
“Truly thank you for all your hard work for me over the years...”
657 W 19th St D, Costa Mesa, CA
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HomeTax PreparersCaliforniaCosta Mesa, CA

Tax Preparation & Planning Services in Costa Mesa, CA Cost Estimates

Minimum cost
$295
Maximum cost
$2946
National Average
$531
Avg Per Hour Rates
$281
$354
$766
Average price range is based on 338 cost profiles
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Average Cost $531
Minimum cost $295
Maximum cost $2946
Avg Per Hour Rates $281

Average range $354 to $766 is based on 338 cost profiles.

Why these companies made our list

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