Regardless of whether you are an heir under the law or under a will, in order to accept the inheritance, you must submit an application to a notary within the time limit established by law, or to an official of the relevant local government in rural settlements. Inheritance can be registered both at a public and a private notary, depending on the place where the inheritance was opened.
What documents are required to accept an inheritance:
death certificate;
passport data;
ID number;
will (if any);
documents confirming family ties (birth certificate, marriage certificate).