Apostilling an affidavit from Milan
An affidavit is a written statement you swear is true. In Italy you sign it in front of a notary, who takes your oath and seals the page. That seal is the part the state can stamp. If you are asking how to apostille an Affidavit, start with the oath, not the stamp.
An apostille is a single stamp one Hague country adds so another accepts a paper with no embassy step. It says the notary's seal and signature are real. It does not say your story is true. Nobody at the court reads your claim or weighs the proof behind it.
Who stamps it, and what you need first
Sworn and notarial papers go to the Procura della Repubblica, the state law office at the court. Plain civil records, such as a birth entry, go to the Prefettura, the prefecture, instead. That split trips people up. The court that stamps yours is the one whose district the notary worked in, so a Milan oath stays in Milan. You can only apostille an Affidavit in Italy if an Italian notary took the oath.
Bring the signed original, not a copy. Check that the day, your full name and the notary's seal are all clear. Any exhibit you point to should be attached and numbered. A loose page or a blank line gives the desk a reason to hand the lot back to you.
Cost and how long it takes
The apostille cost for an Affidavit in Milan is a €16 tax stamp per document. Some papers are exempt, so ask before you buy. Your notary bills a separate fee for the oath itself, and that one is set by the notary, not the state. Waits at the desk move with the queue, so treat any date you are given as a guess and leave slack.
Where people send them
Most affidavits leave Italy for a court case, a visa file or an estate. Judges abroad ask for one when a witness cannot travel. Banks and land offices ask when an heir must state what they own. To apostille an Affidavit in Milan for any of these, ask the desk abroad what wording they expect before you swear to it.
Language and getting it accepted
The legalisation of an Affidavit in Milan ends with the apostille when the country that will read it is in the Hague group. If it is not, you face a longer chain through a consulate. So ask the receiving office in writing, then act. Many desks also want the text in their own tongue as an asseverazione, a sworn translation that a court in Italy stamps. The facts here do not fix one language, so let the desk name it.