Pay the right amount thanks to reliable local taxation

We help you achieve your performance objectives through reliable local taxation. With 25 years of expertise, our multidisciplinary team of tax consultants and partner lawyers is at your service.

Local taxation, a decisive lever

Optimizing cash flow in a pressurized environment

Your real estate assets at the heart of local taxation

80%

of your local tax bill comes from your real estate assets - whether you're a tenant or an owner, the question of control becomes crucial.

The classification of your property, and any changes to it, can increase or decrease your local tax bill.

In an economic climate marked by inflation and cost pressures, your financial strategy is crucial to stabilizing your business and ensuring its long-term viability.

Your tax bill is constantly rising, and can be a significant fixed expense depending on your business, your facilities and your location.

As the guarantors of a company's profitability, finance departments are on the front line. CFOs play a central role both in controlling financial processes and in identifying productivity levers.

It's not just a question of cutting costs, but of putting in place guarantees that will enable us to paying the right tax.

The different ways to reduce your tax bill

A comprehensive offering on 25 years of expertise

Drawing on our 25 years of expertise, we have built up a comprehensive service offering to reduce your tax burden and meet your tax challenges in a variety of ways.

Local taxation

Taxe foncière and cotisation foncière des entreprises (CFE) - analyze, optimize and secure your tax base.

Urban planning taxation

Development tax, preventive archaeology tax, office creation tax and related ancillary taxes.

Other contributions & taxes

C3S, tax on offices, commercial premises, storage premises, parking spaces, commercial surfaces.

Site surveys

To accelerate the development of companies and regions, we work alongside you in location studies - advising you in your choice of tax location - to optimize your performance and maximize your chances of success.

Audit and optimize your costs

To pay the right amount, nothing more

Calculating your tax base - checking the valuation method used, securing valuation parameters, verifying anti-abuse measures.

Evaluation updates according to changes affecting your premises - new construction, rebuilding, changes in consistency, changes in use, changes in physical characteristics.

Regulatory developments, case law and legal doctrine - continuous monitoring to ensure the safety of your practices.

Preparing your declarations - expert support to ensure full compliance with your reporting obligations.

The premises in which you run your business generate numerous taxes. Every building is taxed by virtue of its existence and operation.

Thanks to an exhaustive study of your tax returns, your dedicated tax consultant pays particular attention to the following points:

6660-REV U declaration IL Statement 1447-C 1447-M
Security and compliance

Our long-term support

A team of operational support experts

Active monitoring of legislative and regulatory developments (Finance Bills, expert reports, etc.)

Deciphering new tax provisions, their content and impact

Capitalizing on over 20 years' experience of controls

Sessions tailored to customer needs

Tax notes to study optimization options

Links and communication with institutions (administrations, university professors, etc.)

Partnership and close collaboration with law firms

Our tax consultants offer long-term support for your property investments and restructuring projects, to ensure that your local taxes and related or assimilated taxes are secure.

Do you need solid, reliable cash management to enable your business to grow? Our financial performance division, made up of tax consultants and lawyers, is dedicated to securing your tax environment through a high level of expertise and personalized support.

For two decades, our tax specialists and partner lawyers have been advising CFOs, CFOs and Tax Directors on securing their local tax situation. They are constantly on the lookout to ensure that your teams are in compliance, and to support you in the face of current and future challenges.

Our customer success stories in action

Concrete, measurable measurable results

Our team can help you drastically reduce potentially significant errors by identifying areas of risk.

405 000 €

secured annual savings

Reduction of a CFE and property tax adjustment of 85%.

+660 000 €

secure savings

Real estate leasing - optimizing and securing local taxation on complex real estate assets.

Contribution to tax law

A major jurisprudential shift in favor of companies

Some case law obtained

G.A.C. Group's tax experts have contributed to one of the most significant jurisprudential turnarounds in the last 25 years, thanks to the perseverance and expertise of a dedicated team of partner lawyers.

A contentious battle lasting over 7 years finally resulted in a major turnaround in favor of industrial plants.

Our team helps you drastically reduce errors which can be significant in identifying areas of risk. Their intervention contributes to securing your practices by taking into account the complexity of standards and the specific features of your activities.

G.A.C. Group in figures

overall satisfaction rate in 2024 for all our services
0 %
of our customers will recommend us in 2024
0 %
score obtained in 2024 for the proximity and availability of our teams
0 /5
score obtained in 2024 for all our services
0 /5
Take action

Protect your finances and secure your tax situation!

Find out how our experts can help you reduce your taxes and secure your finances. Book a personal consultation today.

They trust us

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"The explanation of the support mission was extremely clear and precise. She listened attentively to the questions asked, both about the steps to be taken and the possibility of obtaining results. Perfect communication on the course of action taken, on the steps I had to take with the tax authorities and those taken on my behalf when I was unable to obtain the information requested. On the results obtained, clear and precise explanations of what we could do or not do to obtain more, or to be satisfied with what was obtained. Perfect support in all the steps taken".
CEO
Local tax support
Local tax support: GUNTHER TOOLS
"Extremely positive collaboration last year when preparing local tax returns. Smooth communication enabled us to meet our deadlines and produce the forms required by the authorities. A climate of trust was established from the moment we made contact. I would like to emphasize the sound knowledge of tax rules and the professionalism of the staff in charge of our file. Thank you for a job well done.
Accounting Manager at GUNTHER Tools (WALTER France)
Local tax support
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"We're very satisfied with the support provided by the G.A.C. Group consultant in charge of our local taxation project. Her experience and availability are much appreciated, and she's a pleasure to work with on a daily basis."
Administrative and Financial Manager
Local tax support

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Protect your finances and secure your tax position!

Find out how our experts can help you reduce your taxes and secure your finances. Book a personal consultation today.