Tax Lawyers in Buenos Aires Province, Argentina (2026)
Find tax law firms in Buenos Aires Province, Argentina: profiles, offices and direct contacts.
There are 10 tax law firms in Buenos Aires Province, Argentina on Global Law Lists, each with an address, website and practice areas. 6 firms list a phone number (see contact numbers). Compare with all 417 law firms in Buenos Aires Province, tax law firms across Argentina (19) and tax law firms worldwide.
Allende & Brea: 65+ years, Argentine legal leaders. Client-focused, innovative, full-service. Strong pro bono, justice-driven.
Capabilities/Areas:Practice: Full Services Law Firm
Address: Maipú 1300, CABA (C1006ACT) Argentina
Address: Maipú 1300, CABA (C1006ACT) Argentina
State: Buenos Aires
Country: Argentina
Cassagne Abogados is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Litigation
Address: Talcahuano 833, Piso 3, Buenos Aires, Argentina
Address: Talcahuano 833, Piso 3
State: Buenos Aires
Country: Argentina
Estudio Jurídico Diz is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Trusts and Estates Law
Address: Buenos Aires, Argentina
State: Buenos Aires
Country: Argentina
Estudio Rinci & Asociados is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Tax Law
Address: Buenos Aires, Argentina
State: Buenos Aires
Country: Argentina
Llerena & Asociados Abogados is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Litigation
Address: Buenos Aires, Argentina
State: Buenos Aires
Country: Argentina
MHR: Argentina, top-tier legal advice, client-focused. Diverse sectors served. Team-driven, innovative culture, embracing change.
Capabilities/Areas:Practice: Full Services Law Firm
Address: Bouchard 680 19°, Cdad. Autónoma de, Buenos Aires, Argentina
Address: Bouchard 680 19°, Cdad. Autónoma de,
State: Buenos Aires
Country: Argentina
Passarella Abogados is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Tax Law
Address: Buenos Aires, Argentina
State: Buenos Aires
Country: Argentina
Rosso Alba & Rougès is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Tax Law
Address: Leandro N. Alem 584, 10th floor, Buenos Aires, Argentina
Address: Leandro N. Alem 584, 10th floor
State: Buenos Aires
Country: Argentina
Salisky, Vaena & Asoc. | Estudio Jurídico Contable is a law office located in Belgrano, Argentina.
Capabilities/Areas:Practice: Employment and Labor Law
Address: 3225 Avenida Monroe, Ciudad Autónoma de Buenos Aires, Belgrano, Argentina
Address: 3225 Avenida Monroe, Ciudad Autónoma de Buenos Aires
State: Buenos Aires
Country: Argentina
Wns & Asociados is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Litigation
Address: Buenos Aires, Argentina
State: Buenos Aires
Country: Argentina
What does a tax lawyer do?
Tax law covers income, corporate, indirect and property taxes, tax planning and structuring, cross-border issues such as double tax treaties and transfer pricing, and disputes and audits with the tax authority. Lawyers work alongside accountants, focusing on legal interpretation, structuring and contentious matters.
How do I choose a tax lawyer in Buenos Aires Province?
- Decide whether you need planning or a dispute; ask for experience in that specific kind of work.
- For cross-border matters, ask how the lawyer coordinates with advisers in the other countries involved.
- Bring tax returns, assessments, audit letters and the documents behind the transactions in question.
- Confirm the lawyer is admitted and in good standing with the bar or law society in Argentina, and ask who will handle your matter.
Contact numbers for tax law firms in Buenos Aires Province
- Allende & Brea Law FirmRetiro, Argentina+54 11 4318-9900
- Cassagne AbogadosBuenos Aires Province, Argentina+541141297200
- Estudio Rinci & AsociadosBuenos Aires Province, Argentina+541150318980
- MHR | Martinez de Hoz & RuedaBuenos Aires, Argentina+54 11 2150-9779
- Rosso Alba & RougèsBuenos Aires Province, Argentina+541139908601
- Salisky, Vaena & Asoc. | Estudio Jurídico ContableBelgrano, Argentina+54 11 5032 8709
As listed on each profile. Profiles compiled from public sources are unverified until the firm claims them; call to confirm before you rely on a number.
Questions about tax lawyers in Buenos Aires Province
What are the contact numbers of tax law firms in Buenos Aires Province?
As listed on their profiles: Allende & Brea Law Firm (+54 11 4318-9900), Cassagne Abogados (+541141297200), Estudio Rinci & Asociados (+541150318980) and MHR | Martinez de Hoz & Rueda (+54 11 2150-9779).
Hiring a lawyer or law firm in Buenos Aires
Read the guide
Looking for experienced lawyers and law firms in Buenos Aires, Argentina? Buenos Aires is home to a growing legal community offering services across multiple practice areas. Whether you need corporate legal counsel, family law assistance, immigration support, or criminal defense, qualified legal professionals in Buenos Aires are ready to help.
What Types of Legal Services Are Available in Buenos Aires, Argentina?
Legal practitioners in Buenos Aires cover a wide range of specializations including corporate and commercial law, real estate and property law, family and divorce law, criminal defense, immigration law, employment and labor law, intellectual property, tax law, and civil litigation. Many firms in Buenos Aires also offer international legal services for cross-border matters.
How Do I Find a Qualified Lawyer in Buenos Aires?
Finding the right lawyer in Buenos Aires, Argentina starts with identifying your specific legal needs. Global Law Lists provides a comprehensive international legal network of verified lawyers and law firms in Buenos Aires, allowing you to compare qualifications, practice areas, and client reviews. Look for lawyers who are properly licensed and registered with the relevant bar authority in Argentina.
How Much Do Legal Services Cost in Buenos Aires?
Legal fees in Buenos Aires vary depending on the type of case, the lawyer's experience, and the complexity of the matter. Most lawyers offer initial consultations to discuss your case and provide fee estimates. Common billing structures include hourly rates, flat fees for specific services, and contingency arrangements for certain case types.
What Should I Consider When Choosing a Law Firm in Buenos Aires?
When selecting a law firm in Buenos Aires, Argentina, consider the firm's experience in your specific area of need, their track record, client testimonials, and their familiarity with local courts and regulations. A good law firm should offer clear communication, transparent billing, and a strong understanding of both local and national legal frameworks.
Do I Need a Lawyer for Business Operations in Buenos Aires?
If you are starting or operating a business in Buenos Aires, Argentina, legal counsel is highly recommended. A business lawyer can assist with company formation, contract drafting and review, regulatory compliance, employment matters, intellectual property protection, and dispute resolution. Having proper legal guidance helps protect your business interests and ensures compliance with local laws.
How Can Global Law Lists Help Me Find a Lawyer in Buenos Aires?
Global Law Lists is the world's leading international legal network platform, connecting individuals and businesses with trusted lawyers and law firms across Argentina and beyond. Browse our verified legal network to find experienced legal professionals in Buenos Aires who match your specific requirements. Our platform makes it easy to compare, connect, and engage with the right legal representation.
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