Practice area

Wealth law & taxation

Wealth law & taxation

The Wealth law & taxation department at DELSOL Avocats assists company founders, executives, shareholders, families, and investors at every stage of wealth management (acquisition, transfer, disposition, reorganization, or protection of assets) to ensure legal security and sustainable tax optimization, both in France and internationally.

Presentation

The Wealth Law & Taxation department at DELSOL Avocats primarily assists business founders, executives, shareholders, and families in defining and implementing their comprehensive wealth strategy: from structuring and securing their investments to estate planning and the transfer of their assets.

Our firm specializes in:

Wealth management consulting:

  • Wealth audits,
  • Family governance and family charters,
  • Cryptocurrency,
  • Philanthropy,
  • Real estate taxation (investments, real estate OBOs, OPPCIs),
  • Personal tax returns.


Business succession and estate planning:

  • Pre-sale transactions for businesses (pre-sale gifts, contribution-and-sale transactions),
  • Implementation of transfers under the Dutreil Pact,
  • Asset structuring for leveraged transactions (LBOs, OBOs, FBOs),
  • Life insurance.


International support:

  • Structuring of French and foreign assets,
  • Relocation : expatriation, impatriation,
  • Management of exit tax and the 3% tax,
  • Taxation of artists and athletes,
  • Management of the French aspects of trusts.


Pre-litigation and Litigation:

  • Requests for advance rulings,
  • Tax regularization (domestic and offshore situations),
  • Assistance with audits (ESFP, on-site visits and seizures, etc.) and tax litigation,
  • Assistance with the settlement of complex/contentious estates
  • Defense in tax matters within the context of complex criminal proceedings.
Rankings

Chambers France 2026

Legal 500 EMEA 2026

Palmarès Le Point 2026

Décideurs 2026

Palmarès du Droit Paris 2025

Wealth law & taxation
Justine MARLOT
Wealth law & taxation
Eve DAUVOIS
Corporate taxation
Wealth law & taxation
Maïlys de MEYER
Wealth law & taxation
Rebecca PLATERIER
Wealth law & taxation
Flora DURAND
Corporate taxation
Wealth law & taxation
Crystal DECAUDIN
Wealth law & taxation
Jean-Eudes DELSOL
Corporate taxation
Wealth law & taxation
Livia SALVAGNO-GASLAIN
Wealth law & taxation
Romain ASTRUC
Wealth law & taxation
Mathieu LE TACON
Corporate taxation
Wealth law & taxation
Camille RODDE
Corporate taxation
Wealth law & taxation
Frédéric SUBRA
Corporate taxation
Wealth law & taxation
Laure GAY-BELLILE
Corporate taxation
Wealth law & taxation
Marc QUAGHEBEUR
Wealth law & taxation
Sophie MORAINE

Wealth law & taxation News

DELSOL Avocats announces the promotion of five lawyers to counsel status

DELSOL Avocats is pleased to announce thepromotion of five lawyers to the rank of counsel : Guillaume Buhagiar (Data Protection

The hand-to-hand gift, a Franco-Belgian perspective

The hand-to-hand gift is a well-known concept in Belgium and France, but the term does not cover the same reality

Bring us your capital gains … they will be exempted in Belgium

Belgium has always been known as a tax paradise because of its lack of a capital gains tax, at least

Le Point 2026 ranking

The magazine Le Point has published its ranking of law firms in France, which is based on recommendations. General counsels

16/04/2026 – WEBINAR – Understanding Belgium’s New Capital Gains Tax

Marc QUAGHEBEUR, in collaboration with British Chamber of Commerce in Brussels, will host a webinar on the new capital gains

Legal 500 EMEA 2026 rankings

DELSOL Avocats is proud to be ranked in 11 Legal 500 EMEA 2026 categories : In addition to these collective