What is the cost of a Civil partnership?

Verified 14 November 2025 - Public Service / Directorate of Legal and Administrative Information (Prime Minister)

The cost of your contract varies depending on whether you write your Civil partnership agreement alone with your future partner or that you use a notary :

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You write your agreement with your future partner

You have no no fees.

You call on a notary

The cost of writing your Civil partnership contract (also called civil partnership agreement) by a notary is €101.41 TTC: titleContent.

The cost is the same for the changing your Civil partnerships.

A registration fee of a fixed amount of €125.

Additional costs may be added, including emoluments formalities (e.g. notarized copies of the agreement, transcription on the civil status documents of the partners).

These costs are regulated by the notaries' fees.

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