Cyrille Konter Avocat

Tax Law and Tax Litigation

Expertise

Tax Advisory and Compliance
Anticipate risks and secure your decisions to ensure compliance with your tax obligations.
```
More
```
Tax Audit Assistance
Supporting you at every stage of the process, from receiving a tax audit notice to, where applicable, filing a contentious claim
```
More
```
Tax Litigation
Defending your interests before administrative and judicial courts in the event of tax audit adjustment or dispute.
```
More
```
Criminal Tax Law
Ensuring your defense in criminal proceedings related to taxation (tax fraud, money laundering, abuse of rights, etc.).
```
More
```

The Firm

In an environment where tax legislation is constantly evolving and becoming increasingly complex, CYRILLE KONTER AVOCAT supports individuals, executives, and businesses in all aspects of tax law, with a particular focus on international VAT and wealth taxation.

Our mission: to offer rigorous expertise and effective defense when faced with the most sensitive tax challenges.

More

Lawyer

Mr Cyrille KONTER

Lawyer

News

French e-invoicing reform: What obligations for foreign companies not established in France?

Published on : 17/02/2026 17 February Feb 02 2026 10h17 10 17

Focus

French e-invoicing reform: What obligations for foreign companies not established in France?

The French e-invoicing reform, whose phased entry into force begins on 1 September 2026, does not only concern companies established in France. For...

E-merchants and sales via marketplaces: what to do in the event of a tax audit?

Published on : 21/01/2026 21 January Jan 01 2026 10h22 10 22

Focus

E-merchants and sales via marketplaces: what to do in the event of a tax audit?

For European tax authorities, one of the major challenges in the fight against VAT fraud is succeeding in reducing fraud in the e-commerce sector....

Contradictory tax reassessment procedure: failure to reply to the taxpayer’s observations deprives the taxpayer of access to a hierarchical appeal and renders the procedure irregular

Published on : 08/01/2026 08 January Jan 01 2026 11h00 11 00

Firm News

Contradictory tax reassessment procedure: failure to reply to the taxpayer’s observations deprives the taxpayer of access to a hierarchical appeal and renders the procedure irregular

Paris Administrative Court of Appeal, 9th Chamber, 21 November 2025, No. 24PA01129, unpublished in the Lebon Reports The hierarchical appeal...

<< < 1 2 3 4 5 6 > >>

Read all news