Italian citizenship by descent: the whole process in order

The order is fixed, and it is not the order most people work in. You establish which condition in article 3-bis your line reaches, then you produce the one date that condition turns on, then you collect records from two countries in parallel, then you legalise and translate them, and only then do you file with one office. Working in any other order is how a year and a fee of €600 go into a file that was never going to be complete.

Seven steps below, each with what it is, where it happens, and the rule behind it.

Step 1. Fix which condition your line reaches

Article 3-bis of Law 91/1992, in force since 24 May 2025, treats a person born abroad who holds another citizenship as never having acquired Italian citizenship unless one of five conditions is met.

Conditions (a), (a-bis) and (b) put the file under the pre-2025 law. Condition (c) is measured at the applicant's birth, or at the ascendant's death where the ascendant died first, under the Interior Ministry circular of 28 May 2025. Condition (d) requires the two years to be continuous, after the parent held Italian citizenship, and before the applicant's birth or adoption.

Everything downstream depends on this answer, because it decides which document is the one your file lives or dies on. The four gates, side by side.

Step 2. Produce the date, or the certified absence of it

For most surviving lines the whole case is a comparison between two dates: the applicant's birth, and the day the ascendant acquired a second citizenship. One is on a birth certificate. The other is in a federal record, a county courthouse, or nowhere at all, and "nowhere at all" is itself a provable fact with a specific document behind it.

The structural fact that decides where to look is 27 September 1906. Before it, any court of record could naturalise and there is no single national index; the record sits with that court or that state's archives. From it, courts forwarded copies to the federal government, and naturalisations from 27 September 1906 to 31 March 1956 were filed federally as certificate files.

• If a naturalisation exists. USCIS Genealogy Program: form G-1041 for the index search, then G-1041A for the records themselves. A certified copy of the petition and oath from the National Archives carries the red ribbon and gold seal.
• If it does not. A Certificate of Non-Existence from USCIS, form G-1566, edition 04/01/24. List every spelling and alias that appears anywhere in your documents: the names on the form are the scope of the search, and the scope of the search is the scope of the proof.
• Fees. USCIS publishes them on its fee schedule at form G-1055 rather than on the form pages. We do not reprint a figure here; read it there on the day you pay.

Do not stop at a Declaration of Intention. It is the first paper, often filed years earlier and sometimes never followed by anything, and it changes nobody's citizenship. The proof page goes through this in full.

Step 3. Order the Italian records

Start this on the same day as step 2, because it has the longest and least predictable lead time in the whole process.

Ask for the copia integrale of the act, the certified full copy, and not a bare certificato. The reason is the marginal annotations, written into an Italian civil-status act over a person's lifetime, which record the marriage, the death and citizenship events. An extract that omits them can hide the single fact the file turns on. A full copy is issued on the express request of a person with an interest in it, under article 107 paragraph 1 of Presidential Decree 396 of 3 November 2000.

• Which office. The comune where the event happened, not where the family later lived. If the comune has merged or changed name, the successor comune holds the register.
• How to find it. The comune's own site for the ufficio di stato civile, and the official index of public administration addresses at indicepa.gov.it for its certified email address.
• Cost. Civil-status certificates and extracts are exempt from stamp duty. What costs money is international postage.
• If your condition is (d). A different office and a different document: the certificato storico di residenza from the ufficio anagrafe, showing registered residence with its registration and cancellation dates.

Step 4. Order the foreign civil records

For every link between the Italian-born ancestor and the applicant: birth certificates, marriage certificates, death certificates, and divorce decrees where a marriage in the line ended.

Each has to be a certified copy issued by the registrar with signature and seal. Several states also issue an informational copy, marked as not valid to establish identity, and that marking is exactly what makes it useless here. Read the certificate when it arrives. A photocopy of a certified copy is a photocopy: certification does not survive a copier.

Step 5. Legalise and translate

Italy and the United States are both parties to the Hague Convention of 5 October 1961, so a foreign public document is authenticated by an apostille and needs no consular legalisation on top of it.

• The rule in one line. The apostille comes from the authority of the jurisdiction whose official signed the document. A state office goes to that state's competent authority; a federal document goes to the United States Department of State, Office of Authentications.
• The two-step trap. A document signed by a county official often needs the county clerk to certify that official first, and only then does the state apostille the county clerk. Sent straight to the state, it comes back unapostilled with no explanation.
• What needs neither. The Los Angeles consulate's published naturalisation table states that the naturalisation set, including the USCIS and National Archives no-record letters, needs no apostille and no translation. That is one post's list and it predates the 2025 reform.
• Translations are set post by post. Some United States posts accept translations that are not separately certified and others do not. There is no national list, and the only reliable source is the page of the post you will file with.

Reported figure, not verified from the issuing office: a flat fee of 20 US dollars per document at the federal Office of Authentications, with processing of 10 to 12 business days. Confirm both at the Department's own page before mailing. The apostilles and translations page goes further.

Step 6. Assemble one file

The consular standard is a single unified file, ordered by person and within each person chronologically, with every document followed immediately by its apostille and its translation, and a numbered index at the front. Originals and certified copies, not photocopies.

Build the index as documents arrive rather than at the end. Each row records what the document is, who it is about, which office issued it, its date, and whether it is certified, apostilled and translated. That table is the difference between knowing what is missing and believing you know.

Step 7. File, at one office

• Consulate. Booking through Prenot@Mi. The fee is charged for the examination, not for a result, and is not refunded if the answer is no.
• A comune in Italy. The other administrative counter named in the statute. Which one suits which file is on the consulate or comune page.
• A court. Venue is the tribunale for the ancestor's comune of origin under Law 206/2021. Under article 19-bis of Legislative Decree 150/2011 as amended, the claimant must plead and prove the absence of interrupting events, and the decisory oath and witness testimony are excluded, which makes these document cases entirely.

Law 11 of 19 January 2026 created a dedicated foreign ministry office, set the 36-month decision deadline, and moves new adult applications from abroad to postal filing in Rome from 1 January 2029. During the transition each consulate may accept in a year at most the number of applications it completed the previous year, with a floor of 100. Pending consular files stay with the consulates.

What we do not put a number on

• How long the whole thing takes. No authority publishes per-office waiting times, and the figures in circulation cite nothing and disagree. The publishable machinery is on the timing page.
• How long a comune takes to answer a records request. Anywhere from a few days to no reply at all, and much of Italy closes in August. We have not measured it and will not publish a figure we cannot stand behind.
• What Italian counsel costs. Published asking prices differ by roughly a factor of three. Get the number in writing before you commit.
• The government fees in step 2. They exist and they are published by USCIS on its own schedule, which is where to read them.

The order, as a question to answer about yourself

• Article 3-bis of Law 91 of 5 February 1992, inserted by Decree-Law 36 of 28 March 2025, converted with amendments by Law 74 of 23 May 2025, in force 24 May 2025. Cutoff at 23:59 Rome time on 27 March 2025. Read the converted text in the Official Gazette, checked 10 September 2026.
• Interior Ministry circular of 28 May 2025 (protocol 26185), on the timing of the exclusivity test, on the burden of proof, on the insufficiency of self-declarations, and on the certificato storico di residenza as proof under condition (d).
• Article 107 paragraph 1 of Presidential Decree 396 of 3 November 2000, on issue of a full copy of a civil-status act. Index of public administration addresses at indicepa.gov.it.
• United States naturalisation record structure and the 27 September 1906 division: National Archives guidance. USCIS Genealogy Program record series and forms G-1041, G-1041A and G-1566 (edition 04/01/24), with fees on the USCIS fee schedule at form G-1055.
• Consolato d'Italia in Los Angeles, Ufficio Cittadinanza, naturalisation and non-existing records table, version 18 July 2023, for which items need no apostille and no translation. One post's list, published before the 2025 reform.
• Hague Convention of 5 October 1961 abolishing the requirement of legalisation for foreign public documents. Italy and the United States are contracting parties.
• Consular fee of €600 per adult application and the rate of $699.10 fixed through 30 September 2026: notices of the Italian consulates in New York and Boston. Court filing fee of €600 per petitioner: article 13 paragraph 1-sexies of Presidential Decree 115/2002, added by Law 207 of 2024 article 1 paragraph 814. Read the Ministry of Justice circular of 16 January 2025, checked 10 September 2026.
• Procedure and venue: article 19-bis of Legislative Decree 150/2011 as amended by Law 74/2025; Law 206/2021.
• Law 11 of 19 January 2026, Official Gazette number 28 of 4 February 2026, in force 19 February 2026: dedicated office, 36-month deadline, transitional intake caps with a floor of 100 per post, centralisation in Rome from 1 January 2029.
• Reported, not verified from the issuing office: the federal apostille fee of 20 US dollars per document and processing of 10 to 12 business days. Carried from apostille-industry sources on 7 September 2026.

• The document checklist, item by item
• Filing at a consulate or at an Italian comune
• Apostilles and certified translations
• What doing it yourself actually costs
• Whether you need a lawyer or an agency

One next step

Step 1 is the only step that is free, and it is the one that decides whether the other six are worth starting. The free check walks the five conditions in the order that resolves most families fastest.

No email, no account, and it can end with a plain no.