Top Tax Preparation Services Ranked

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Top Tax Preparation Services Ranked

The Best of October 2026
Proper tax preparation saves you time and resources if done correctly. Professional tax preparation firms can help you find deductions and credits, reduce tax liability, and ensure your business is compliant with laws. 
Jump to Most Reviewed Companies

List of the Best Tax Preparation Firms

  • 301
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    New York, NY

    Headquartered in New York, New York and Edinburgh , United Kingdom, Mazars USA is a large accounting company. The team focuses on accounting and business consulting.

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  • 302
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    4.0
    Undisclosed
    10 - 49 employees
    Danville, CA
    Based in Danville, California, JHS CPAs, LLP is a small accounting company. Launched in 1975, the team offers accounting.
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  • 303
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    3.0

    Would Recommend

    3.5
    Undisclosed
    50 - 249 employees
    Englewood, CO
    Richey May & Co., LLP is an accounting company founded in 1985. The midsize Englewood, Colorado-based team focuses on accounting and business consulting.
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  • 304
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    3.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Ciudad de México, Mexico

    DRH Contadores is a small accounting company established in 2014. Their team focuses on accounting, HR services, and business consulting. The agency is headquartered in Ciudad de México, Mexico.

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  • 305
    (1 Reviews) 4.0

    Timeliness

    3.5

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    3.5
    Undisclosed
    10 - 49 employees
    Philadelphia, PA

    Ambrozy Accounting is an accounting firm based in Philadelphia with more than 10 employees. Founded in 2000, they offer tax preparation and financial accounting services for various clients.

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  • 306
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    3.0

    Would Recommend

    4.0
    Undisclosed
    250 - 999 employees
    London, England

    Moore Kingston Smith LLP is an accounting and business advisory that was started in 1923. The London-based team of over 500 specializes in accounting services, offering payroll processing, bookkeeping, financial accounting, and tax preparation.

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  • 307
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    3.0

    Would Recommend

    4.0
    Undisclosed
    50 - 249 employees
    Tewksbury, MA

    The MFA Companies is a CPA firm based in Tewksbury, Mass. founded in 1981. Their team of more than 50 specializes in tax preparation, financial accounting, and forensic services for various clients.

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  • 308
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    4.0
    Undisclosed
    10 - 49 employees
    Austin, TX

    Atchley & Associates, LLP is a full-service public accounting firm founded in 1999 in Austin, Texas with more than 10 employees. They provide tax preparation, payroll processing, and bookkeeping services for their clients.

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  • 309
    (1 Reviews) 4.0

    Timeliness

    3.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    4.0
    Undisclosed
    10 - 49 employees
    Surbiton Kingston upon Thames, England

    Founded in 2012, Tax Affinity Accountants is an accounting firm that's geared toward small businesses. Based in the U.K., the small team of 9 specializes in tax preparation, payroll processing, bookkeeping, and financial accounting. 

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    Clients

    FD Car and Garages Services
  • 310
    (1 Reviews) 0.5

    Timeliness

    0.5

    Service Excellence

    0.5

    Value

    2.0

    Would Recommend

    0.5
    $1,000+
    50 - 249 employees
    Noida, India
    Midsize Accounting company Setindiabiz, is located in Noida, India; Mumbai, India; Bengaluru, India and Hyderabad, India. They provide Accounting and Business Consulting and were launched in 2005.
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    Clients

    MerakiNovus Engineering Pvt Ltd

    Industries

  • 311
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Utrecht, Netherlands
    Expatax B.V. - the Netherlands, an Accounting company, was established in 2001. The team specializes in Accounting and Tax Law and is based in Utrecht, Netherlands.
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    Clients

    BlackRock

    Industries

  • 312
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Reykjavík, Iceland

    Virtus, an accounting company, is based in Reykjavík, Iceland. The small company was founded in 2001. Their services include accounting and finance & accounting outsourcing (FAO).

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  • 313
    (1 Reviews) 0.5

    Timeliness

    0.5

    Service Excellence

    0.5

    Value

    0.5

    Would Recommend

    0.5
    $1,000+
    10 - 49 employees
    Washington, DC

    Altruic Advisors, PLLC is a CPA and financial consulting firm based in Washington, DC, with offices in Denver, Boulder, Colorado Springs, Ann Arbor, and Lansing. The firm, founded in 2012, their team of less than 20 provides financial accounting, tax preparation, and bookkeeping services to non-profit organizations. 

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    Clients

    Global Press

    Industries

  • 314
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Canton, OH
    Hall, Kistler & Company LLP is an Accounting company. Their small team is headquartered in Canton, Ohio. Their services include Accounting.
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    Industries

  • 315
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Richmond Hill, Canada
    Booboo Accounting Services is a Richmond Hill, Canada-based Accounting company. Established in 2021, the small team focuses on Accounting, Financial Advising & Planning, and Financial Consulting.
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    Industries

  • 316
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Dubai, United Arab Emirates
    BMS Auditing is a midsize Accounting company. Founded in 2011, the team provides Accounting and Business Consulting.
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    Industries

  • 317
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees

    A Garg CPA Professional Corporation is a small accounting company. Launched in 2004, the agency is located in Burlington, Canada. Their services include accounting.

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    Industries

  • 318
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Stockport, England
    HURST Accountants, an Accounting company, was founded in 1982. The team specializes in Accounting and Business Consulting.
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    Industries

  • 319
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Cary, NC
    Accounting company Akram | Assurance, Advisory & Tax Firm specializes in Accounting and Business Consulting. They were established in 2013.
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    Industries

  • 320
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Scoresby, Australia
    Accounting company PremierOne Tax & Accounting Pty Ltd is based in Scoresby, Australia. The team focuses on Accounting and Finance & Accounting Outsourcing (FAO).
    Read More

    Industries

  • 321
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Dar-el-Beida, Morocco

    Founded in 2015, Upsilon Consulting SARL is an accounting company. They are headquartered in Dar-el-Beida, Morocco and have a small team. The company focuses on accounting.

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    Industries

  • 322
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Singapore, Singapore
    OneStop Professional Services Pte. Ltd. Is an Accounting company. The team is located in Singapore, Singapore, and their services include Accounting and Finance & Accounting Outsourcing (FAO).
    Read More

    Industries

  • 323
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Mumbai, India
    Vijay R Singh & Co. Is a small Accounting company established in 2013. Their team offers Accounting, Compliance Consulting, Finance & Accounting Outsourcing (FAO), Fractional CFO Services, and more. The firm is headquartered in Mumbai, India.
    Read More

    Clients

    Fidelity Express

    Industries

  • 324
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Dubai, United Arab Emirates
    Accounting company Swift Audit & Advisory is located in Dubai, United Arab Emirates; Abu Dhabi, United Arab Emirates and Al Ain, United Arab Emirates. The small agency was founded in 2017. Their services include Accounting, Financial Advising & Planning, and Financial Consulting.
    Read More

    Industries

  • 325
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    New York, NY
    WALLACE TAX AND ACCOUNTING is an Accounting company. Headquartered in New York, New York, the team provides Accounting and Business Consulting.
    Read More

    Industries

  • 326
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    In Sheridan, Wyoming, Ponivan, LLC is an Accounting company. The firm provides Accounting and Finance & Accounting Outsourcing (FAO) and is small.The firm was founded in 2022.
    Read More
  • 327
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    Freelancer employees
    Amarillo, TX

    Selena Fogg, CPA is an accounting company. Their small team is based in Knoxville, Tennessee. Their services include accounting and business consulting. The firm was established in 2015.

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  • 328
    (73 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Pearl Lemon is a SEO agency. The small team is headquartered in London, England; San Francisco, England and Manchester, England. Their services include Search Engine Optimization, Public Relations, Pay Per Click, Accounting, and more.
    Read More

    Clients

    Asteria Diamonds

    Industries

  • 329
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sacramento, CA
    James Marta & Company is an Accounting company established in 1998. Based in Sacramento, California, the team offers Accounting and Business Consulting.
    Read More

    Industries

  • 330
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    QX Accounting Services is an Accounting company. They are located in Skipton North Yorkshire, England and have large team of experts. Their services include Accounting.
    Read More

    Industries

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Tax Preparation Services FAQs

Many tax preparation services offer ample expertise in the field, but how do you select the best fit for your project? First, it's important to cultivate an understanding of the industry in order to set expectations. We've compiled some simple FAQs to help you do just that.

  • What does a tax preparation firm do?

    A tax preparation firm is a type of service provider that specializes in accounting functions, mainly explaining, arranging, and completing tax-related paperwork for their clients. To ensure tax compliance, private companies and entrepreneurs typically hire them for full-time or seasonal positions.

  • What questions do you need to ask before hiring a tax preparation firm?

    -What is your tax preparation process? -Do you have experience working with clients in a similar field or industry as mine? -What do you need from my end to file my tax paperwork? -Do you have a Preparer Tax Identification Number (PTIN)?

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