I am married under the community property regime and am in the process of getting divorced. I own my own property and I'm wondering if there are any costs involved in repossessing it?

Yes, you will be required to pay a fee to the notary in charge of liquidating the community estate, representing 0.5916% (incl. VAT) of the value of the property taken over. Added to this is the cost of any formalities.

On the other hand, this value is not included in the basis of assessment for the 2.5% partition duty, as only joint property is subject to this.