An SPF has to be governed, not only incorporated.
The family wealth management company looks simple and is demanding over time: its perimeter is strictly bounded and loss of status is a governance risk before it is a tax risk. I check eligibility, coordinate the set-up with the notary and the tax adviser, then run the structure: registers, accounting, filings and a resident manager.
✓Establishment authorisation 10077275, verify on the official register
- Legal framework
- Amended law of 11 May 2007 on the creation of a family wealth management company
- Eligibility
- Individuals acting within the management of their private wealth
- Subscription tax
- 0.25%, annual floor of EUR 1,000, ceiling of EUR 125,000, quarterly declaration and payment
- Prohibitions
- No commercial activity, no direct acquisition of property, no remunerated loan, no interference in the management of the companies held
- Property
- Can be held only through capital companies
- Public reference
- Establishment authorisation No. 10077275, nine activities, verifiable on Guichet.lu
- Last verified
- 3 October 2026
Who an SPF is for, and who it is not for
An SPF suits an individual, or a family organised around one, who holds private financial wealth and wants to group it in a readable Luxembourg vehicle. It does not suit an entrepreneur who would house an activity in it, nor a structure whose operations would be financed by third parties.
- Suitable: securities portfolio, shareholdings held privately, cash, family grouping of these assets.
- Not suitable: commercial activity, invoiced services, direct acquisition of property, remunerated loans, involvement in the management of the companies held.
- To be weighed: when the assets are shareholdings in operating companies, a SOPARFI may fit better. The structuring page compares the two.
Four points where an SPF becomes fragile
A remunerated loan to a shareholding, an invoiced service, a management decision taken in a company held: each can take the structure out of its perimeter.
Exposure: statusAn SPF cannot acquire property directly. Property is held through capital companies, which is decided before the acquisition.
Exposure: statusWithout a manager who is actually present, substance and the place of effective management can be challenged, and the bank asks questions with no answer.
Exposure: substanceQuarterly declaration and payment of subscription tax, annual accounts, RCS filings and RBE updates: a delay costs more than the service that would have avoided it.
Exposure: complianceThree engagements
Eligibility review
- Nature of assets and flows, one by one
- Prohibitions: activity, property, loans, interference
- Comparison with a SOPARFI depending on the assets
- Written note: decision, risks, timetable
SPF set-up
- Project management with the notary and the tax adviser
- Capital circuit, RCS, RBE, bank file
- Registers and first resolutions
- Annual calendar of obligations
Governance and annual monitoring
- Gérant or administrateur mandate held in my own name
- Accounting, annual accounts, subscription tax
- Continuous monitoring of the authorised perimeter
- Annual governance review
What my authorisations cover, and what stays outside
What I do not accept
- SPFs whose beneficial owner cannot be documented to a normal anti-money-laundering standard.
- Structures whose real purpose is a commercial activity.
- Manager mandates with no real role in the decision.
- Any advice on the choice of investments of the wealth held.
How an engagement starts
Signed before any name, structure or family member is discussed.
same dayIdentity of beneficial owners, assets, flows, existing articles.
indicative: 5 to 10 working daysEligibility, risks, proposed scope of engagement, fees.
indicative: 2 to 3 weeksScope, deliverables, timetable, fees and exclusions fixed in writing.
before any startStart with the NDA
Intents covered by this page
Authorisation certificates to download
Each certificate is the official document issued by the Ministry of the Economy, with its QR code. Scan the QR code with the GouvCheck app, which checks the authenticity and currency of the document.



The authorisation is personal and revocable. Public verification: official Guichet.lu register.
Evidence and verification
Every statement on this page that can be verified independently is listed below with its source. Items that cannot yet be verified are flagged and are not presented as facts.
This page follows the site's editorial policy: a statement is either sourced or flagged. Corrections follow the corrections policy. The content is general information, not legal or tax advice.
Frequently asked questions
What is an SPF in Luxembourg?
What are the prohibitions of an SPF?
How much is the subscription tax of an SPF?
Can an SPF hold a property?
Does an SPF need a resident manager?
What do you do, and not do, for an SPF?
Read next
Describe what you hold and what you want to do with it.
One page on the assets, flows and people concerned is enough for a first answer, under NDA.
Open an SPF discussion → Book a call