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Home Tax Audit Spain

Top Tax Auditing Firms

Ratings Updated: April 3, 2026
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0 Leaders 9 Contenders

9 Companies

Country: Spain

List of the Top Tax Auditing Services

  • Auxadi Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Madrid, Spain

    Services provided

    60% Accounting
    10% Business Consulting
    10% Finance & Accounting Outsourcing (FAO) +2
    10% Financial Consulting
    10% PEO/Employee Leasing

    Focus Areas

    20% Tax Audit
    40% Tax Preparation
    20% Corporate Tax Services +1
    20% Value Added Tax (VAT) Services

    Auxadi is an Accounting company. Located in Madrid, Spain, the team offers Accounting and Business Consulting.

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  • BDO Spain Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Barcelona, Spain

    Services provided

    20% Accounting
    10% Bankruptcy Law
    10% Business Consulting +6
    10% Commercial Financing
    10% Corporate Law
    10% Finance Law
    10% Financial Advising & Planning
    10% Real Estate Law
    10% Tax Law

    Focus Areas

    30% Tax Audit
    30% Tax Preparation
    20% International Tax Services +1
    20% Tax Consulting

    Established in 1999, BDO Spain is an Accounting company. The team provides Accounting and Business Consulting.

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  • Capital Auditors Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Madrid, Spain

    Services provided

    40% Accounting
    20% Finance & Accounting Outsourcing (FAO)
    10% Bankruptcy Law +3
    10% Business Consulting
    10% Financial Advising & Planning
    10% Financial Consulting

    Focus Areas

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

    Capital Auditors, a small Accounting company, is in Madrid, Spain. The team provides Accounting and Finance & Accounting Outsourcing (FAO).

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  • ASEC GROUP Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    San Pedro Alcántara, Spain

    Services provided

    30% Accounting
    30% Finance & Accounting Outsourcing (FAO)
    10% Business Consulting +3
    10% Financial Consulting
    10% IT Strategy Consulting
    10% Market Research

    Focus Areas

    30% Tax Audit
    40% Tax Preparation
    20% Tax Consulting +1
    10% Value Added Tax (VAT) Services

    ASEC GROUP, a Finance & Accounting Outsourcing (FAO) company, was launched in 1980. The team provides Finance & Accounting Outsourcing (FAO) and Accounting.

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  • Invepat Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Córdoba, Spain

    Services provided

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

    Focus Areas

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

    Invepat is a Business Consulting company. Launched in 2012, the team focuses on Business Consulting and Financial Advising & Planning. The agency is based in Córdoba, Spain and Madrid, Spain.

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  • Ecovis Barcelona Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Barcelona, Spain

    Services provided

    40% Accounting
    20% Financial Advising & Planning
    10% Business Consulting +3
    10% Finance Law
    10% Financial Consulting
    10% Tax Law

    Focus Areas

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

    Established in 1998, Ecovis Barcelona is an Accounting company. The agency focuses on Accounting and Financial Advising & Planning, and is small.

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  • Trilogi - The eCommerce Agency Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Igualada, Spain

    Services provided

    20% Accounting
    20% Business Consulting
    20% E-Commerce Development +2
    20% Media Planning & Buying
    20% Social Media Marketing

    Focus Areas

    30% Tax Audit
    30% Value Added Tax (VAT) Services
    20% Tax Consulting +1
    20% Tax Preparation

    Trilogi - The eCommerce Agency is a media planning & buying agency established in 1999. Their services include Media Planning & Buying and Social Media Marketing.

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  • AUDITIA Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Barcelona, Spain

    Services provided

    20% Accounting
    20% Labor & Employment Law
    10% Bankruptcy Law +5
    10% Business Consulting
    10% Civil Rights Law
    10% Corporate Law
    10% Financial Advising & Planning
    10% Financial Consulting

    Focus Areas

    20% Tax Audit
    30% Tax Consulting
    30% Tax Preparation +1
    20% International Tax Services

    Accounting company AUDITIA is based in Barcelona, Spain and Madrid, Spain. Their services include Accounting and Labor & Employment Law.

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  • Welex, Lawyers & Accountants Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Marbella, Spain

    Services provided

    20% Accounting
    20% Commercial Brokerage Services
    20% Real Estate Law +4
    10% Business Consulting
    10% Corporate Law
    10% Family Law
    10% Labor & Employment Law

    Focus Areas

    10% Tax Audit
    40% Tax Consulting
    20% Tax Preparation +3
    10% Corporate Tax Services
    10% International Tax Services
    10% Value Added Tax (VAT) Services

    Small Commercial Brokerage Services company Welex, Lawyers & Accountants, is headquartered in Marbella, Spain. Their services include Commercial Brokerage Services and Accounting.

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List of the Top Tax Auditing Services

  1. Auxadi Logotype

    Auxadi

    Undisclosed
    Undisclosed
    250 - 999
    Madrid, Spain

    Ability to deliver

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

    Service focus

    60% Accounting
    20% Tax Audit
    40% Other
    View Profile Visit Website
  2. BDO Spain Logotype

    BDO Spain

    Undisclosed
    Undisclosed
    250 - 999
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    20% Accounting
    30% Tax Audit
    80% Other
    View Profile Visit Website
  3. Capital Auditors Logotype

    Capital Auditors

    Undisclosed
    Undisclosed
    10 - 49
    Madrid, Spain

    Ability to deliver

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

    Service focus

    40% Accounting
    40% Tax Audit
    60% Other
    View Profile Visit Website
  4. ASEC GROUP Logotype

    ASEC GROUP

    Undisclosed
    Undisclosed
    50 - 249
    San Pedro Alcántara, Spain

    Ability to deliver

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

    Service focus

    30% Accounting
    30% Tax Audit
    70% Other
    View Profile Visit Website
  5. Invepat Logotype

    Invepat

    Undisclosed
    Undisclosed
    10 - 49
    Córdoba, Spain

    Ability to deliver

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

    Service focus

    30% Accounting
    30% Tax Audit
    70% Other
    View Profile Visit Website
  6. Ecovis Barcelona Logotype

    Ecovis Barcelona

    Undisclosed
    Undisclosed
    2 - 9
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    40% Accounting
    20% Tax Audit
    60% Other
    View Profile Visit Website
  7. Trilogi - The eCommerce Agency Logotype

    Trilogi - The eCommerce Agency

    Undisclosed
    Undisclosed
    10 - 49
    Igualada, Spain

    Ability to deliver

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

    Service focus

    20% Accounting
    30% Tax Audit
    80% Other
    View Profile Visit Website
  8. AUDITIA Logotype

    AUDITIA

    Undisclosed
    Undisclosed
    10 - 49
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    20% Accounting
    20% Tax Audit
    80% Other
    View Profile Visit Website
  9. Welex, Lawyers & Accountants Logotype

    Welex, Lawyers & Accountants

    Undisclosed
    Undisclosed
    2 - 9
    Marbella, Spain

    Ability to deliver

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

    Service focus

    20% Accounting
    10% Tax Audit
    80% Other
    View Profile Visit Website

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