Valley International / international organisations
Interpol staff in Lyon: seconded and contracted positions
For Interpol staff in Lyon, the identity of the employer is central. A seconded officer and a directly contracted employee may require different tax, social-security and financial planning.
Interpol staff in Lyon can have different contractual arrangements, including secondment from a national administration or direct employment. Begin with those documents. International organisation staff in France: what remains taxable explains the wider household review; the employment and payment arrangements determine which provisions need to be read.
Your employment and payment arrangements
Headquarters agreements exempt what the organisation pays to its own officials. An officer who remains employed and paid by a national force, and is placed at the organisation’s disposal, is often outside that definition, and may instead fall under the rules that a double-tax treaty applies to government service remuneration. The two routes lead to different places, and neither is obvious from the office door. Establishing which one applies to you is the first step, and it is a documentary question rather than a matter of opinion.
The secondment that ends, and the career that continues
For a secondment, confirm the expected return, pension contributions and continuing benefits with the national employer. For direct employment, obtain the organisation’s corresponding rules. Neither the timetable nor the pension outcome should be inferred from the job title alone.
What both should settle in Lyon
Review housing, savings, foreign-account reporting and family protection using the actual residence position. If considering a purchase in Lyon, compare rent with the full cost of buying and a possible resale after the posting. Salary privileges do not decide that comparison.
Frequently asked questions
I am seconded by my national police force. Am I exempt?
Not necessarily, and this is the distinction worth establishing first. Headquarters agreements exempt what the organisation pays to its own officials. An officer who remains employed and paid by a national force may fall outside that definition and instead under the provisions a double-tax treaty applies to government service remuneration, which lead to a different result.
Does my national pension keep accruing while I am here?
Ask the national employer and pension scheme to confirm the periods and contributions credited during the secondment. The answer depends on the arrangement. Keep that confirmation with the records needed for a later pension claim.
Should I buy in Lyon during a posting?
Compare the likely length of stay, purchase and sale costs, borrowing, maintenance and the alternative rent. Include a shorter posting scenario. Review ownership and succession before buying; a stay of several years alone does not establish that purchase is preferable.
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.
Establish which regime applies to me
Book a callWritten by Stéphane Molère, President of Éthique et Patrimoine — page last reviewed on 2026-09-15 — reference date for the rules: 2026-09-07.