Tax advice

At AlterTax, we offer specialized tax advice to optimize and secure your tax situation. Our expertise covers the needs of both individuals and businesses, providing customized and compliant tax strategies.

Why choose us as your tax consultants?

AlterTax stands out for its in-depth expertise and commitment to tax consulting. We combine an in-depth knowledge of tax law, a personalized approach to each customer, and a commitment to delivering tax solutions that are both strategic and compliant. Choose us for reliable, tailor-made guidance in your tax affairs.

Committed to excellence

AlterTax is dedicated to excellence in tax consulting. We ensure impeccable quality in our tax recommendations, paying meticulous attention to every detail to guarantee precise tax solutions tailored to your needs.

In-depth expertise

With many years’ experience in tax consultancy, our firm offers in-depth expertise in current tax regulations and strategies. We ensure that our tax advice is both effective and fully compliant with current legislation.

Customized approach

Because every customer is unique, we take a tailored approach to tax advice. We work closely with you to understand your specific objectives and develop customized tax strategies that meet your exact requirements.

Commitment to customer satisfaction

Our priority is your complete satisfaction when it comes to tax advice. We are committed to providing clear, understandable recommendations, responding promptly to your requests, and building a lasting relationship of trust based on the quality of our tax advice.

At AlterTax, our commitment is to deliver exceptional value in tax consulting. We meet our customers’ specific needs with personalized, specialized tax consulting services. Our customer-centric approach enables us to establish effective communication and a thorough understanding of their tax needs. This helps us to develop tailor-made tax advisory strategies, optimizing their tax situation and providing efficient, transparent cost management.

Nos classements

Our services as a tax consultancy specialist

Our firm excels in tax consulting, offering expertise dedicated to both individuals and businesses. We focus on tailor-made tax consulting solutions, from strategic tax planning to tax compliance consulting. Our mastery of national and international tax regulations enables us to propose personalized tax strategies designed to optimize your tax situation while complying with current legislation.


Tax lawyer

As a specialisttax lawyer, we offer in-depth legal advice to effectively manage your tax obligations and entitlements. Our expertise extends to all aspects of taxation, ensuring a comprehensive approach for both individuals and businesses.

Tax advice

We offer strategic tax advice, aimed at optimizing your tax situation while complying with current regulations. Our aim is to help you navigate the complex tax landscape with confidence and clarity.

Tax audit lawyer

As atax audit lawyer, our team offers expert representation to defend your interests. We intervene at every stage of the process to minimize the risks and potential impact on your financial situation.

International tax lawyer

Our expertise asinternational tax lawyers can help you manage the tax challenges associated with cross-border operations. We provide legal advice on how to effectively navigate multiple and complex tax regulations.

Tax litigation lawyer

As alawyer specializing in tax litigation, we represent and defend your interests in tax disputes. Our approach is aimed at resolving disputes with the tax authorities effectively, with priority given to amicable solutions or representation before the courts.

Wealth lawyer

We offer specialized legal expertise in wealth management, with a particular focus on real estate taxation. We help our customers optimize the tax impact of their real estate assets, whether for management, acquisition or transfer.

It’s good to be informed, but it’s even better to be accompanied by an expert tax lawyer.

Let’s get in touch.

Tax consultancy in Paris and worldwide

Our Paris-based tax consultancy offers its expertise not only in the capital, but also in several major French cities and internationally. Whether you’re in Toulouse, Bordeaux, Lyon, Marseille or another part of the world, our team is ready to provide you with expert tax advice. We master local and international tax specificities, guaranteeing first-rate tax consultancy assistance, wherever you are.

FAQ about tax advice

Here are some frequently asked questions about tax advice:

What is tax consulting and how can it benefit me?

Tax consulting involves providing recommendations and strategies to optimize your tax situation. This can help you minimize your tax liabilities, comply with regulations and plan your finances effectively, whether you’re an individual or a business.

How can your firm help with tax advice for businesses?

For businesses, we offer advice on tax structuring, compliance and strategic tax planning. This includes helping to manage tax risks, maximize tax benefits and navigate complex tax regulations.

Do you provide tax consultancy services for international issues?

Yes, we offer tax advice on international issues, including cross-border tax compliance, tax planning for international transactions and advice on tax treaties.

What is the process for obtaining tax advice from your firm?

The process begins with an initial consultation to understand your specific needs. We then analyze your tax situation and develop customized strategies to meet your objectives and requirements.

What is your approach to tax advice for private individuals?

For individuals, our approach focuses on understanding your overall financial situation. We offer advice on tax planning, tax returns, tax-efficient investments and tax reduction strategies.

How do you keep up to date with changes in tax laws?

Our team is committed to ongoing training and closely monitors legislative and regulatory developments to ensure that our advice is always up to date and compliant with the latest tax laws.

Tax advice anywhere in the world? Is it possible?

As tax lawyers, we can intervene in most tax disputes before the tax authorities and administrative courts without geographical constraints. We also act for foreign administrations, whether to plead, advise or represent our clients in any city or country.