{"id":7260,"date":"2026-10-27T18:15:55","date_gmt":"2026-10-27T17:15:55","guid":{"rendered":"https:\/\/balmontconseil.com\/blog\/agent-recrute-ou-detache-organisation-internationale-impot\/"},"modified":"2026-10-27T18:16:11","modified_gmt":"2026-10-27T17:16:11","slug":"agent-recrute-ou-detache-organisation-internationale-impot","status":"publish","type":"post","link":"https:\/\/balmontconseil.com\/en\/blog\/agent-recrute-ou-detache-organisation-internationale-impot\/","title":{"rendered":"Agent recruited or seconded by a State: what tax is levied?"},"content":{"rendered":"
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In summary\u2026<\/h2>\n

The tax authorities distinguish between staff members recruited directly by an international organization and those seconded by a state and paid by the organization. Staff members whose salaries continue to be paid by a state fall into a different category. Your contract or letter of appointment must specify the duration, category, grade, and step. This document determines the applicable tax.<\/p>\n<\/div>\n

You work for an international organization, but your situation is not the same as that of a colleague: you have been seconded by your administration, or recruited for a specific mission. Does this change your tax obligations?<\/p>\n

Yes, the category matters. Here's how the administration distinguishes them.<\/p>\n

1. The categories described by the administration<\/strong><\/h2>\n

Its page on staff of international organizations and European institutions identifies two categories of international civil servants: staff recruited directly by the organization, and staff seconded by a state and paid by the organization. Staff whose salaries continue to be paid by a state and state representatives fall into other categories.<\/p>\n

2. The case of Union agents<\/strong><\/h2>\n

For the Union, the page adopts the same principle but only applies to permanent staff, employed full-time for at least one year. It excludes trainees, temporary staff, and experts on assignment. See the article on the status of Union agents<\/a>.<\/p>\n

3. Proof of status<\/strong><\/h2>\n

The administration states that status is proven by a signed employment contract or a letter of appointment specifying the duration, category, grade, and step. Request this before your first declaration.<\/p>\n

4. Fictional example: Thomas, seconded by his ministry<\/strong><\/h2>\n

Situation.<\/strong> Thomas is seconded from his administration to an international organization, which pays his salary. His colleague Paul, also seconded, remains paid by his ministry.<\/p>\n

Issue.<\/strong> Thomas doesn't know if this difference in pay changes their system.<\/p>\n

Strategy.<\/strong> He reads the categories described by the administration and specifies his own in his letter of appointment.<\/p>\n

Result.<\/strong> A written category, therefore a regime identified before its first declaration.<\/p>\n

This is an illustrative example; it does not reflect the situation of any particular client.<\/em><\/p>\n

Frequently asked questions<\/strong><\/h2>\n

Is a state representative an international civil servant?<\/strong><\/h3>\n

No. The administration puts it in a different category.<\/p>\n

Which part should I ask for?<\/strong><\/h3>\n

The signed contract or the letter of appointment, with the duration, category, grade and step.<\/p>\n

And an expert on assignment?<\/strong><\/h3>\n

For the Union, the page excludes experts on assignment. For other organizations, see the article on exemption<\/a>.<\/p>\n

Is your status non-standard?<\/strong><\/h2>\n

We start with your nomination letter and organize your assets according to the applicable category.<\/p>\n

Are you a tax lawyer, notary, or chartered accountant, and do some of your clients work for an international organization? We can work in partnership on the investment and life insurance aspects, in conjunction with your tax analysis.<\/p>\n

Book an appointment<\/strong><\/h2>\n

A 30-minute exchange is enough to lay out your situation. Book a time slot<\/a>.<\/p>\n

Alexis Sagnier, financial and real estate investment advisor, insurance broker, AMF certified. ORIAS 13003497. Updated on 27\/10\/2026.<\/em><\/p>\n

Official sources consulted<\/strong><\/h2>\n