Lullius is an independent Spanish boutique law firm specialising in Tax, Private Wealth and Tax Litigation. Headquartered in Palma de Mallorca, with a presence in Madrid, the firm advises high-net-worth individuals, entrepreneurs, family businesses, family offices and international groups on complex Spanish and cross-border tax matters.

The firm’s tax practice covers domestic and international tax planning, transactional structuring, corporate reorganisations and ongoing compliance. Its lawyers advise on the tax implications of investments, business ownership and private wealth structures, combining technical analysis with practical guidance on implementation.

Private wealth is central to the practice. Lullius assists individuals and families with the structuring, preservation and transfer of wealth, succession planning, family business ownership and the Spanish tax treatment of foreign trusts and holding structures. Its global mobility work includes pre-arrival planning, tax residence and advice on Spain’s special expatriate tax regime, commonly known as the Beckham Law.

The firm also represents clients in tax audits, penalty proceedings, administrative appeals and litigation before the Spanish courts. Its advisory and disputes teams work closely together, ensuring that tax positions are considered both from a planning perspective and in light of their potential scrutiny by the tax authorities.

Lullius combines direct senior involvement, discretion and continuity with an international outlook. Working alongside trusted advisers in other jurisdictions, the firm delivers coordinated advice that reflects the relationship between clients’ personal wealth, business interests and long-term objectives.