Valley International / pensions
Swiss pension pillars after moving from Switzerland to France
Moving from Switzerland to France changes what you can do with your second pillar and your pillar 3a. Before any money is released, we check the Swiss exit steps, the tax withheld at source, and how France will tax it.
Swiss pension provision has three pillars: state benefits, occupational benefits and individual savings. The withdrawal rules differ between them. When moving to France, identify the compulsory and supplementary parts of the second pillar, then examine any pillar 3a and 3b arrangements separately.
The second pillar and the destination rule
Swiss vesting legislation allows the cash payment of the second pillar exit benefit on a definitive departure from Switzerland. Since the agreement on the free movement of persons, that possibility is closed for the portion corresponding to the compulsory retirement assets where the person settles in a state of the European Union or EFTA and becomes subject there to compulsory insurance covering old age, invalidity and death.
France is such a state, so a person who becomes subject to that compulsory insurance in France cannot take the compulsory portion in cash. That portion stays locked on a vested benefits account or policy until an age fixed by Swiss law; the supplementary portion above the compulsory minimum may still be paid out.
Ask the pension institution to confirm which benefits can be paid and which must remain in a vested benefits arrangement. Where money must remain in Switzerland, compare the receiving institution, investments and fees. This is not necessarily a choice that can be made only once.
Pillar 3a: a definitive departure is a legal ground for early withdrawal
The Swiss ordinance on tax-deductible contributions to recognised forms of provision, known as OPP 3, lists exhaustively the cases in which a pillar 3a may be paid before retirement age: acquiring or building a home for one’s own use, or repaying a mortgage on it; starting or changing self-employed activity; buying into a second pillar institution; receiving a full federal invalidity pension; leaving Switzerland definitively; and early retirement within the limit set by federal law. Outside those cases the foundation refuses payment, whatever the circumstances.
The institution will ask for evidence of a definitive departure and may need information about any work or insurance continuing in Switzerland. Request its document list before planning around a withdrawal. A departure certificate supports the file; the underlying facts must also meet the conditions.
Swiss tax deducted at source, and a possible refund
For a payment to a resident abroad, Swiss withholding — tax taken before the money leaves the country — may be applied at the rate of the canton of the paying institution. A refund depends on the treaty and the procedure concerned. Ask the canton for the deadline and evidence required, including any French certification. Do not wait for a presumed sequence if that would miss a filing deadline.
On the French side, a capital payment may fall under the flat-rate levy of article 163 bis of the French tax code, on express and irrevocable election, where the payment is not made in instalments and the contributions were deductible or attached to income exempt in the state to which the right to tax that income was attributed.
Swiss pillar 3a contributions are deductible in Switzerland, and that deductibility usually needs to be documented. Failing that, the sum follows the ordinary income tax scale, possibly with the smoothing mechanism of article 163-0 A.
Reporting, before anything else
Keep the statements and terms for each Swiss pension arrangement. They establish whether an account or insurance-reporting obligation applies under articles 1649 A or 1649 AA. Do not assume that every locked pension entitlement is an ordinary bank account. For a reportable bank account, the standard penalty under article 1736 IV is €1,500 per account and year.
What the file needs
The notification of departure and the residents’ registry certificate. The vesting statement for the second pillar, showing the split between compulsory and supplementary assets. The pillar 3a foundation’s payment conditions. Written confirmation of the rate deducted at source, and of the canton that applied it. And the French residence date, which places the payment in the non-resident or resident period of the year of arrival; the tax date of the payment itself is established separately.
References cited
CGI, art. 163 bis · CGI, art. 1649 A · CGI, art. 1649 AA
Frequently asked questions
Can I take my Swiss second pillar in cash if I move to France?
The compulsory part may remain locked if you become subject to compulsory old-age, disability and survivors’ insurance in the destination country. The supplementary portion can be treated differently. Ask the institution to confirm the position for your actual insurance status and each part of the benefit.
Is the pillar 3a treated the same way as the second pillar?
No. A definitive departure is one of the grounds for a pillar 3a withdrawal, while the compulsory part of the second pillar has additional restrictions for some destinations and insurance situations. Obtain a separate statement and the withdrawal conditions for each arrangement.
How do I recover the Swiss tax deducted at source on my capital payment?
Check whether the treaty permits a refund, then use the procedure of the canton that withheld the tax. Request its deadline and document requirements promptly. French certification or evidence of declaration may be needed; the timing must follow the actual procedure.
Do I need to declare a Swiss account I cannot touch?
Restricted access does not by itself remove a reporting duty. The legal form of the arrangement must be reviewed against the French rules for foreign accounts and policies. Keep the institution’s documents to support the classification used.
What counts as a definitive departure from Switzerland?
The institution checks the circumstances and supporting documents for a permanent departure. Ask what it needs, including any information on continuing Swiss employment or insurance. The certificate and the actual situation must be consistent.
ÉTHIQUE ET PATRIMOINE, a French simplified joint-stock company (SAS), registered office at 41 rue Saint-Ferdinand, 75017 Paris, France, Paris Trade Register no. 803 414 796, VAT no. FR 40 803 414 796, registered with ORIAS under number no. 24001817 (www.orias.fr) — Financial investment adviser (CIF) no. 18002418, member of ANACOFI-CIF, a professional association approved by the Autorité des marchés financiers, and Anacofi-Courtage for its brokerage activity. Presence: Paris, Montpellier, London, Singapore, Hong Kong, Bangkok, Shanghai and Dubai.
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Written by Stéphane Molère, President of Éthique et Patrimoine — page last reviewed on 2026-09-15 — reference date for the rules: 2026-09-07.