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Home Tax Consulting United States California Irvine

Top Tax Consultants in Irvine

Ratings Updated: April 3, 2026
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2 Leaders 15 Contenders

65 Companies

Country: United States
State: California
City: Irvine

List of the Top Irvine Tax Consulting Firms

  • PS Business Management, LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Los Angeles, CA

    Services provided

    20% Accounting
    40% Business Consulting
    20% Financial Advising & Planning +1
    20% Financial Consulting

    Focus Areas

    40% Tax Consulting
    30% Tax Audit
    30% Tax Preparation

    Business Consulting company PS Business Management, LLC was launched in 2002. The company offers Business Consulting and Accounting, and is midsize.

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    Los Angeles, CA

    1925 Century Park East Suite 1700
    Los Angeles, CA 90067

    2 - 5

    310.693.5660

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  • Collins Financial Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Los Angeles, CA

    Services provided

    20% Accounting
    20% Business Consulting
    20% Financial Advising & Planning +3
    20% Financial Consulting
    10% Funding & Investment
    10% Insurance Services & Brokers

    Focus Areas

    25% Tax Consulting
    50% Tax Preparation
    25% Tax Audit

    Collins Financial Services, a small Business Consulting company, is based in Los Angeles, California. Their services include Business Consulting and Accounting.

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  • Kairos Financial Group, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Los Angeles, CA

    Services provided

    20% Accounting
    20% Commercial Brokerage Services
    20% Financial Consulting +3
    20% Insurance Services & Brokers
    10% Business Consulting
    10% Financial Advising & Planning

    Focus Areas

    50% Tax Consulting
    50% Tax Preparation

    Kairos Financial Group, Inc., a Commercial Brokerage Services company, is located in Los Angeles, California. Their services include Commercial Brokerage Services and Accounting.

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  • Accounting AccuMen Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Los Angeles, CA

    Services provided

    100% Accounting

    Focus Areas

    35% Tax Consulting
    35% Tax Preparation
    30% Tax Audit

    Accounting AccuMen is an Accounting company founded in 2005. The small team provides Accounting.

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  • D TAX Accounting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Los Angeles, CA

    Services provided

    100% Accounting

    Focus Areas

    35% Tax Consulting
    35% Tax Preparation
    30% Tax Audit

    D TAX Accounting is an Accounting company established in 2014. The agency focuses on Accounting, and is small.

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  • Aspen HR Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Los Angeles, CA

    Services provided

    25% Accounting
    25% HR Consulting
    25% HR Outsourcing +1
    25% PEO/Employee Leasing

    Focus Areas

    10% Tax Consulting
    15% Corporate Tax Services
    15% Cryptocurrency Tax Services +4
    15% International Tax Services
    15% Tax Audit
    15% Tax Preparation
    15% Value Added Tax (VAT) Services

    Aspen HR is an Accounting company. Their midsize team is located in Walnut Creek, California and Chicago, Illinois. Their services include Accounting and PEO/Employee Leasing.

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    Los Angeles, CA

    21650 West Oxnard Street
    Los Angeles, CA 91367

    1

    (818) 696-0660

    See All Locations (10)
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  • QuicKBooks Enterprise Customer Support Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Poway, CA

    Services provided

    80% Accounting
    20% Finance & Accounting Outsourcing (FAO)

    Focus Areas

    25% Tax Consulting
    20% Tax Audit
    20% Tax Preparation +3
    15% Value Added Tax (VAT) Services
    10% Corporate Tax Services
    10% International Tax Services

    QuicKBooks Enterprise Customer Support is an Accounting company. Based in Poway, California, the company was founded in 2007. Their team offers Accounting and Finance & Accounting Outsourcing (FAO).

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  • JCSN CORP Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    San Diego, CA

    Services provided

    50% Accounting
    50% Commercial Financing

    Focus Areas

    15% Tax Consulting
    25% Tax Preparation
    20% Cryptocurrency Tax Services +4
    15% Corporate Tax Services
    10% Tax Audit
    10% Value Added Tax (VAT) Services
    5% International Tax Services

    JCSN CORP is a small San Diego, California-based Commercial Financing and Accounting company. The team focuses on Commercial Financing and Accounting.

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  • JAAG Financial Services Logotype

    5.0 1 review
    Undisclosed
    Undisclosed
    10 - 49
    San Dimas, CA

    Services provided

    35% Accounting
    35% Financial Advising & Planning
    30% Business Consulting

    Focus Areas

    50% Tax Consulting
    50% Tax Preparation

    JAAG Financial Services is an accounting firm offering comprehensive services such as accounting, financial planning, and tax preparation. Clients report high satisfaction, praising their detail-oriented approach and excellent customer service. With an ongoing client relationship since 2011, JAAG Financial Services provides detailed financial analysis and advice, contributing significantly to business financial strategy and planning.

    See all 1 projects

    Industry Experience

    JAAG Financial Services has garnered positive feedback primarily from the software industry, where they offer comprehensive accounting and financial planning services. Clients appreciate their attention to detail, excellent customer service, and ability to provide insightful financial analyses and reports. The overall sentiment is favorable, indicating that their expertise is particularly well-suited for tech-focused businesses seeking to navigate complex financial landscapes.

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    Select Industry to see insights

    Software

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients express high satisfaction with JAAG Financial Services, emphasizing their exceptional value for money. One client noted a $50,000 investment and praised their comprehensive financial planning and reporting services. The attention to detail and customer service were highlighted as key strengths, contributing to a positive perception of the overall cost-effectiveness. However, some feedback suggested a desire for more ambitious long-term planning options.
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    1 of 1 Irvine-based review is 5 stars
    $50,000 – $199,999 avg. project cost for Accounting services in Irvine

    Accounting project highlight

    Financial Services for Software Development Company

    5.0 — JAAG Financial Services helps a software development company with their accounting and financial plans to take on growth opportunities. They also handle their taxes and financial reports. Read more
    Read Similar Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.5

    Willing to Refer

    5.0

    In Covina, JAAG Financial Services is recognized for their meticulous financial management, including incorporation, tax prep, and project analysis. Clients highlight their attentive service, comprehensive reports, and strategic guidance, helping tech entrepreneurs navigate financial challenges effectively.
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  • KKAJ, LLP Logotype

    5.0 1 review
    Undisclosed
    Undisclosed
    10 - 49
    Santa Clarita, CA

    Services provided

    35% Accounting
    35% Financial Advising & Planning
    30% Business Consulting

    Focus Areas

    35% Tax Consulting
    35% Tax Preparation
    30% Tax Audit

    KKAJ, LLP is a CPA firm providing comprehensive accounting services, including tax preparation and financial planning. Praised for their professionalism and effective project management, they have successfully reduced accounting errors and eliminated audits. However, 20% of reviewers suggest enhanced communication for strategic alignment, while 80% highlight their cost-saving capabilities.

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    1 of 1 Accounting reviews are 5 stars
    Less than $10,000 avg. project cost

    Accounting PROJECT HIGHLIGHT

    Accounting Services for Business Solutions Firm

    5.0 — A business solutions firm hired KKAJ, LLP to provide accounting services. Their efforts involve tax preparation and financial planning through a CPA firm. Read more
    Read 1 Review

    Industry Experience

    KKAJ, LLP has demonstrated strong expertise in the business services industry, particularly in tax preparation and financial planning. Clients appreciate their professionalism and effective project management, noting significant reductions in accounting errors and the absence of audits as indicators of their impact. Overall, the sentiment is positive, suggesting that KKAJ, LLP is well-suited for firms seeking reliable financial services and strategic guidance within the business sector.

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    Select Industry to see insights

    Business services

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients generally perceive KKAJ, LLP as offering good value for money. One client noted a $5,000 investment resulting in significant savings and a decrease in accounting errors, highlighting the firm's effectiveness in tax preparation and financial planning. Their professionalism and project management were praised, although some feedback suggested improvements in communication. Overall, the sentiment indicates that clients find KKAJ, LLP to be a reliable and cost-effective choice for CPA services.
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  • CAETERIS PARIBUS Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Carlsbad, CA

    Services provided

    50% Accounting
    50% Financial Advising & Planning

    Focus Areas

    50% Tax Consulting
    50% Tax Preparation

    CAETERIS PARIBUS is an Accounting and Financial Advising & Planning company. Their small team is based in Carlsbad, California. Their services include Accounting and Financial Advising & Planning.

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  • ETC Consulting, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Aliso Viejo, CA

    Services provided

    75% Accounting
    25% Business Consulting

    Focus Areas

    50% Tax Consulting
    50% Tax Preparation

    ETC Consulting, Inc. Is an Accounting company. They are based in Aliso Viejo, California and have small team. Their services include Accounting and Business Consulting.

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  • Tina T. Chiang Accountancy Corporation Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    City of Industry, CA

    Services provided

    35% Accounting
    35% Financial Advising & Planning
    15% IT Managed Services +1
    15% IT Strategy Consulting

    Focus Areas

    35% Tax Consulting
    35% Tax Preparation
    30% Tax Audit

    Accounting company Tina T. Chiang Accountancy Corporation is headquartered in City of Industry, California. Launched in 1997, the team focuses on Accounting and Financial Advising & Planning.

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  • Citrin Cooperman Logotype

    0.5 1 review
    Undisclosed
    Undisclosed
    50 - 249
    Beverly Hills, CA

    Services provided

    25% Accounting
    25% Cybersecurity
    20% Business Consulting +2
    20% IT Managed Services
    10% IT Strategy Consulting

    Focus Areas

    25% Tax Consulting
    50% Corporate Tax Services
    25% Tax Preparation

    Citrin Cooperman is founded by Niles Citrin and Joel Cooperman and sets up shop in a two bedroom apartment in New York City. Over the next two decades, six firms joined and Citrin Cooperman moves

    Read more
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  • Bradfield Consulting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Temecula, CA

    Services provided

    20% Accounting
    20% Financial Advising & Planning
    20% Logo +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    25% Tax Consulting
    25% Corporate Tax Services
    25% Tax Audit +1
    25% Tax Preparation

    Bradfield Consulting is an UX design company. They are based in Temecula, California, and their services include UX/UI Design and Logo.

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1 Pacific Accounting & Business Services
2 SmartBean® Bookkeeping

List of the Top 2 Irvine Tax Consulting Firms

  1. Pacific Accounting & Business Services Logotype

    Pacific Accounting & Business Services

    $1,000+
    Undisclosed
    1,000 - 9,999
    Irvine, CA

    Ability to deliver

    31.5/40.0
    17.8/20 Reviews
    6.6/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    60% Accounting
    20% Tax Consulting
    40% Other
    View Profile Visit Website
  2. SmartBean® Bookkeeping Logotype

    SmartBean® Bookkeeping

    Undisclosed
    Undisclosed
    10 - 49
    Tustin, CA

    Ability to deliver

    26.7/40.0
    16.2/20 Reviews
    4.4/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    100% Accounting
    20% Tax Consulting
    View Profile Visit Website
  3. Cosentus Logotype

    Cosentus

    Undisclosed
    Undisclosed
    10 - 49
    Irvine, CA

    Ability to deliver

    8.2/40.0
    0/20 Reviews
    2.1/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    50% Accounting
    100% Tax Consulting
    50% Other
    View Profile Visit Website
  4. Irvine Bookkeeping Logotype

    Irvine Bookkeeping

    $1,000+
    $25 - $49 / hr
    10 - 49
    Irvine, CA

    Ability to deliver

    7.4/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    6/10 Market Presence

    Service focus

    100% Accounting
    20% Tax Consulting
    View Profile Visit Website
  5. Cube Accounting Solutions Logotype

    Cube Accounting Solutions

    $1,000+
    $25 - $49 / hr
    50 - 249
    Newport Beach, CA

    Ability to deliver

    6.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    95% Accounting
    15% Tax Consulting
    5% Other
    View Profile Visit Website
  6. indinero Logotype

    indinero

    Undisclosed
    $100 - $149 / hr
    50 - 249
    Walnut, CA

    Ability to deliver

    37.6/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    30% Accounting
    20% Tax Consulting
    70% Other
    View Profile Visit Website
  7. CAPATA Logotype

    CAPATA

    $1,000+
    $300+ / hr
    10 - 49
    Laguna Niguel, CA

    Ability to deliver

    7.3/40.0
    0/20 Reviews
    1.8/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    70% Accounting
    10% Tax Consulting
    30% Other
    View Profile Visit Website
  8. Construction Cost Accounting Logotype

    Construction Cost Accounting

    $10,000+
    $150 - $199 / hr
    2 - 9
    Irvine, CA

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    100% Accounting
    40% Tax Consulting
    View Profile Visit Website
  9. TaxExpertsofOC.com Logotype

    TaxExpertsofOC.com

    $25,000+
    $200 - $300 / hr
    2 - 9
    Santa Ana, CA

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    100% Accounting
    25% Tax Consulting
    View Profile Visit Website
  10. Syriac CPA Tax & Accounting Services Inc Logotype

    Syriac CPA Tax & Accounting Services Inc

    Undisclosed
    Undisclosed
    10 - 49
    Newport Beach, CA

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    30% Accounting
    25% Tax Consulting
    70% Other
    View Profile Visit Website
  11. Mraz Tax Solutions Logotype

    Mraz Tax Solutions

    Undisclosed
    $100 - $149 / hr
    2 - 9
    Rancho Santa Margarita, CA

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    50% Accounting
    20% Tax Consulting
    50% Other
    View Profile Visit Website
  12. One Hub Financial Services Logotype

    One Hub Financial Services

    Undisclosed
    $50 - $99 / hr
    2 - 9
    Laguna Niguel, CA

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    40% Accounting
    20% Tax Consulting
    60% Other
    View Profile Visit Website
  13. AAA Alternate Konsulting Logotype

    AAA Alternate Konsulting

    Undisclosed
    Undisclosed
    2 - 9
    Aliso Viejo, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    80% Accounting
    30% Tax Consulting
    20% Other
    View Profile Visit Website
  14. BEAN COUNTER Logotype

    BEAN COUNTER

    Undisclosed
    Undisclosed
    10 - 49
    Whittier, CA

    Ability to deliver

    22.1/40.0
    16.2/20 Reviews
    0.7/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Accounting
    50% Tax Consulting
    50% Other
    View Profile Visit Website
  15. Sagent Management Logotype

    Sagent Management

    Undisclosed
    Undisclosed
    50 - 249
    Diamond Bar, CA

    Ability to deliver

    7.4/40.0
    0/20 Reviews
    2.1/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    40% Accounting
    25% Tax Consulting
    60% Other
    View Profile Visit Website
  16. Trademark Imperial Logotype

    Trademark Imperial

    Undisclosed
    Undisclosed
    50 - 249
    Corona, CA

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Accounting
    100% Tax Consulting
    80% Other
    View Profile Visit Website
  17. FORVIS Logotype

    FORVIS

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Ontario, CA

    Ability to deliver

    5.8/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    50% Accounting
    17% Tax Consulting
    50% Other
    View Profile Visit Website

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