Apostille vs. Embassy legalisation for Slovakia
Slovakia does not use embassy legalisation for Italian documents. As a Hague Convention member, it accepts a single apostille stamp instead of a longer consular chain. Embassy legalisation is a separate, older route used only for countries outside the Convention, so it plays no part in sending paperwork from Catania to Slovakia. That older route involved two offices and two fees; the apostille route involves one of each, which is the main reason it exists.
There is a further shortcut specific to the EU. Regulation 2016/1191 removes the stamp entirely for a defined list of civil-status documents moving between member states, replacing it with a standard multilingual form. Everything outside that list still follows the ordinary apostille route through the Prefettura.
Slovakia's Hague status & what it means
Slovakia has applied the Hague Apostille Convention since 2002, and Italy since 1978, so both sides of this route have long recognised the same single-stamp format. An apostille issued in Catania for use in Slovakia needs no further sign-off from a Slovak consulate or embassy at any stage.
Because both countries are also EU members, a second layer sits above the Convention: Regulation 2016/1191. It does not replace the apostille system generally, only a specific set of civil documents, so most administrative, academic and commercial paperwork still relies on the ordinary Prefettura stamp described here. A diploma or a company extract, for instance, still needs the stamp even though a birth certificate might not.
The Catania → Slovakia route step by step
Begin by identifying whether the document falls under the EU exemption; if not, gather the original, or a fresh certified copy for a civil record, and take it to the correct Catania office. Administrative and civil paperwork belongs at the Prefettura di Catania, Ufficio Legalizzazioni, Via Prefettura 14, while judicial and notarial papers go to the Procura della Repubblica. Picking the wrong counter simply means being redirected, not refused, but it does cost time on a day with a queue.
The office checks the paper, charges the fee, and applies the apostille directly to it. From that point the document is ready to send to Slovakia; no further stamp, translation requirement, or consular step is added on the Italian side of this particular route. The whole process happens at one counter, in one visit, for the great majority of document types covered here.
Cost & timing for this route
A €16 tax stamp applies per document, though some categories of civil-status paperwork are exempt under Italian rules, so the real figure depends on what is being stamped. Fees for documents covered by the EU exemption do not apply at all, since no apostille is issued for those in the first place.
Turnaround for the stamp itself runs 2-10 business days, varying with the workload of the particular Prefettura office rather than with anything specific to Slovakia. No express lane is listed, so building in the full window ahead of a Slovak deadline is the safer plan. Public holidays in Italy can also stretch the wait toward the longer end of that range.
Destination-specific requirements
An apostille is the correct and sufficient certification for documents used in Slovakia; nothing else needs to be attached to it once the Prefettura issues it. Document legalisation for Slovakia, in the older embassy sense, plays no part in this route at all, and no Slovak office has asked for it since the Convention took effect.
For a civil-status certificate, a fresh certified copy can be ordered from the register office that first issued it, rather than posting the sole original. Once that copy carries the apostille, Slovak authorities treat it exactly as they would the original document. This is worth planning for early, since ordering a replacement copy adds its own short wait before the Prefettura stage even begins.