
Martínez-Cardós Law Firm
Tax Lawyers in Madrid, Spain
Tax Planning, Tax Inspections and Appeals in Spain
We are English-speaking tax lawyers in Madrid. We advise individuals, the self-employed, companies, associations and foundations on tax and accounting planning, on tax management and compliance, and on their defence before the Spanish Tax Agency: tax inspections, assessments and administrative and court appeals.
If you are a non-resident or have just moved to Spain, see also our tax advice for non-residents and the Beckham Law regime.
Our goal is to help our clients optimize their tax burden, ensure compliance with their tax obligations, and provide legal security in any administrative or contentious procedure they may face.
Tax planning for the self-employed, companies, associations and foundations
- Strategic planning to minimize the tax burden.
- Advice on choosing the most favorable tax regime.
- Study and application of tax incentives and deductions.
Tax and accounting advice
- Preparation and review of financial statements.
- Analysis of costs and expenses for decision-making.
- Advice on the application of accounting standards.
- Implementation of efficient accounting systems.
Tax management and compliance
- Preparation and filing of tax declarations.
- Review of taxes and tax obligations.
- Advice on payment and deferral management.
- Monitoring of legislative changes and their tax impact.
Tax inspections and assessments
- Defense and representation in tax inspections.
- Analysis and review of tax settlements.
- Preparation of allegations and appeals in case of discrepancies.
- Negotiation and agreements with the tax administration.
Administrative procedures and appeals
- Filing of administrative resources before the tax administration.
- Economic-administrative claims before competent tribunals.
- Representation and defense in contentious-administrative procedures.
- Preparation of expert reports and documentary evidence.
FAQs: Tax Consultancy
What tax services do you offer?
Tax planning for the self-employed, companies, associations and foundations; accounting advice; tax management and filing; defence in tax inspections and assessments; and administrative and court appeals.
Can you represent me in a Spanish tax inspection?
Yes. We represent you throughout the inspection, review the assessments, prepare pleadings and appeals and negotiate with the Tax Agency. See our guide to Spanish tax inspections.
How can a tax assessment be challenged?
Depending on the case, through an appeal to the Tax Agency itself, an economic-administrative claim before the competent tribunal and, after that, judicial review before the administrative courts.
Do you also advise non-residents?
Yes, through our tax advice for non-residents: Non-Resident Income Tax and Form 210, Wealth Tax and the Beckham Law.
Lawyers specialised in this area
Martínez-Cardós Ruiz, José LeandroLawyer. CIMA Arbitrator, Senior Lawyer at the Council of State. Public, Procedural and data protection law Area.View profile
Martínez-Cardós Bada, MarioLawyer. Master's Degree in Stock Markets. Tax and inheritance consultancy. Real estate law.View profile
Martínez-Cardós Ruiz, María PurificaciónLawyer. Tax Advisor. Accountant. Area of fiscal, tax and inheritance law. With more than 35 years in the sector.View profile
Martínez-Cardós Bada, JoséLawyer. Advising on immigration and tax matters.View profileOther practice areas



