Italian Citizenship by Descent: The Administrative Process Through an Italian Municipality

For applicants seeking recognition of Italian citizenship by descent, one of the most effective ways to avoid the years-long waiting times at Italian consulates abroad is to establish legal residence in Italy and apply directly through an Italian municipal registry office. This route — commonly referred to as the “municipal route” or “in-Italy route” — processes applications significantly faster than the consular procedure and has become increasingly popular among applicants from countries where consular queues extend to a decade or more.

This article provides a detailed step-by-step guide to the administrative procedure for Italian citizenship by descent through an Italian municipality. For an overview of all available routes — including the consular and judicial options — see our article on how the Italian citizenship recognition process works. For eligibility requirements, see our article on Italian citizenship by descent eligibility requirements.

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Why the Municipal Route and Not the Consulate

Under Italian law, applicants residing outside Italy must submit their citizenship by descent application to the Italian consulate with jurisdiction over their place of residence. In many countries — particularly in South America — consular waiting times have reached extreme lengths. In some Italian consulates in Brazil and Argentina, the time from application submission to final decision has been measured in ten years or more.

The municipal route offers a practical alternative for applicants who are willing and able to relocate to Italy for the duration of the procedure. By establishing legal residence in an Italian municipality, the applicant can submit their application to the local civil registry office (Ufficio di Stato Civile) rather than to the consulate, bypassing the consular queue entirely. Under this route, the statutory deadline for completing the procedure is 180 days — a fraction of the time applicants face in many high-demand consulates.

The choice of municipality is entirely free. The applicant does not need to establish residence in the municipality where the Italian ancestor was born. Any Italian municipality will accept the application, provided the applicant is lawfully resident there.

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Step 1: Preparing the Documentation Before Arriving in Italy

The most time-consuming part of the municipal route is collecting and authenticating all the required documentation before the procedure even begins. Attempting to move to Italy before the documents are ready significantly prolongs the overall timeline and increases costs.

The documentation required follows Ministerial Circular K.28.1 of 8 April 1991, which establishes the standard for citizenship by descent applications. For every person in the line of descent from the Italian ancestor to the applicant, the following documents are generally required:

• Italian birth certificate of the ancestor (copia integrale dell’atto di nascita) — in full form, requested from the Italian municipality where the ancestor was born. For ancestors born before 1871, a baptism certificate is required instead
• Marriage certificate of the ancestor — in full form, from the relevant Italian municipality or, for marriages abroad, from the civil registry of the country where the marriage was celebrated
• Death certificate of the ancestor — where applicable
• Certificate of non-naturalisation (certificato negativo di naturalizzazione) — issued by the competent foreign authority of the country to which the ancestor emigrated, confirming that the ancestor did not acquire a foreign citizenship before the birth of the next person in the line, or specifying the date on which naturalisation occurred. This document is critical to the assessment of whether the chain of citizenship transmission was interrupted
• Birth, marriage and death certificates for each subsequent generation down to the applicant, issued by the civil registry authorities of the relevant countries
• Birth certificate of the applicant

All foreign documents must be translated into Italian by a certified sworn translator and apostilled or legalised in accordance with the conventions applicable between Italy and the issuing country. Documents must be in full copy format — extracts or summary certificates are generally not accepted.

Inconsistencies between documents — different spellings of names, discrepancies in dates, or variations in the recording of the same person’s details across different national registries — must be identified and addressed before submission. The municipality will reject the application if the documents do not consistently and unambiguously establish the unbroken line of descent. See our article on documents required for Italian citizenship by descent for a complete breakdown.

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Step 2: Entry into Italy and Declaration of Presence

Upon arriving in Italy, the applicant must fulfil the legal requirement of a declaration of presence (dichiarazione di presenza) under Article 1 of Law No. 68 of 2007. This declaration establishes the date of entry into Italy for immigration purposes.

• Non-Schengen Area nationals: the declaration of presence is made at the border authority upon entry
• Schengen Area nationals: the declaration must be made to the Questore (police headquarters) of the municipality of destination within eight days of arrival in Italy

EU citizens and nationals of countries with visa-free access to Italy for short stays may enter without a visa for the initial period. However, establishing residency for the duration of the citizenship procedure — which may last several months — requires compliance with applicable immigration rules, which should be verified before arrival based on the applicant’s nationality.

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Step 3: Obtaining an Italian Tax Identification Number

Before establishing residence, the applicant must obtain an Italian tax identification number (codice fiscale) from the Italian Revenue Agency (Agenzia delle Entrate). The codice fiscale is required for all administrative dealings in Italy — including rental contracts, bank accounts and the residency registration process.

The codice fiscale can be obtained at any local office of the Revenue Agency by presenting a valid identity document and, if applicable, a visa or entry document.

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Step 4: Establishing Legal Residence in Italy

The core prerequisite for the municipal route is legal residence in an Italian municipality. The applicant must have a physical address in Italy — either a rental property, a property owned by the applicant, or accommodation provided by a host through a declaration of hospitality (dichiarazione di ospitalità).

Once accommodation is in place, the applicant submits a residency registration request to the civil registry office of the chosen municipality. Under Circular No. 32 of 2007 of the Italian Ministry of the Interior, the declaration of presence is sufficient to allow registration in the municipality’s resident population register — a residence permit is not required as a precondition for this step, which differs from the general immigration rules.

Following the submission of the residency request, Italian police officers appointed by the municipality will carry out a physical check to verify that the applicant is actually residing at the declared address. The timing of this check varies depending on the size of the municipality — in larger cities it can take up to a month. During this period, the applicant must remain accessible at the declared address to avoid delays in the verification.

Choosing the right municipality is a practical decision that can significantly affect the timeline. Smaller municipalities with lower administrative workloads have in some cases processed citizenship applications more quickly than larger urban ones. An Italian lawyer can advise on the most practical options based on current processing times.

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Step 5: Submitting the Citizenship Application

Once residence has been established and confirmed by the municipal registry office, the applicant submits the citizenship application to the civil registry office of the municipality. The application consists of all the documentation establishing the line of descent, together with the required translations, apostilles and supporting evidence.

The municipality verifies the documentation and conducts a legal assessment of whether the chain of citizenship transmission from the Italian ancestor to the applicant is unbroken. A critical step in this process is the municipality’s request — addressed to the Italian consulate responsible for the area where each ancestor resided abroad — for a certificate confirming that the ancestor did not formally renounce Italian citizenship. This step, which involves communication between the municipality and potentially multiple Italian consulates, is the one most likely to affect the overall duration of the procedure. If the consular response takes more than three months, the applicant may need to apply for a residence permit for citizenship applicants (permesso di soggiorno in attesa di cittadinanza) to maintain lawful residence during the wait.

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Step 6: The Mayor’s Decree and Registration

Once the investigation is complete and all legal prerequisites are verified, the municipality issues a formal recognition of Italian citizenship through a decree of the Mayor (decreto del Sindaco). This decree authorises the transcription of the applicant’s foreign birth certificate into the Italian civil registry.

The transcription is the formal act through which the applicant’s birth is recorded in the Italian civil status registers and the applicant’s status as an Italian citizen is formally established. Under Article 449 of the Italian Civil Code, the declarative effects of citizenship — the full enjoyment of civil and political rights as an Italian citizen — are realised from the moment of transcription.

The transcription may be refused if the foreign birth certificate is found to be contrary to public order under Article 18 of Presidential Decree No. 396 of 2000, which regulates the Italian civil status system. In practice this is rare, but the possibility underscores the importance of ensuring all documents are formally correct before submission.

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Step 7: After Recognition — Passport, AIRE and Italian Documents

Following the transcription of the birth certificate and formal recognition of citizenship, the newly recognised Italian citizen can:

• Request a certificate of Italian citizenship (certificato di cittadinanza italiana) from the municipality
• Apply for an Italian identity card at the municipality
• Apply for an Italian passport — either at the Italian police headquarters (Questura) in Italy or, if returning abroad, at the Italian consulate in the country of residence
• Register with the AIRE (Anagrafe degli Italiani Residenti all’Estero — Registry of Italians Residing Abroad) through the Italian consulate in the country of residence, once the applicant has relocated from Italy. Registration with the AIRE causes the municipality to remove the applicant from its resident population register

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How Long Does the Municipal Route Take

The statutory deadline for completing the citizenship recognition procedure through an Italian municipality is 180 days from the date of submission of the complete documentation file. In practice, timelines vary:

• Preparation and collection of documents (before arriving in Italy): several months to over a year, depending on the number of generations and the countries involved
• Arrival, declaration of presence and residency registration: typically 1 to 4 weeks for confirmation of residence by the municipality
• Municipal investigation (including requests to Italian consulates for non-renunciation certificates): 3 to 6 months on average, though this can extend further depending on consular response times
• Decree and transcription: a few weeks following completion of the investigation

Total time in Italy from arrival to recognition typically ranges from 6 to 18 months. This is significantly shorter than the consular waiting times in many countries.

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Frequently Asked Questions

Do I need to speak Italian to apply through an Italian municipality?

Functional Italian is useful but not strictly required for the citizenship application itself — the legal process is managed through documentation rather than oral communication. Having an Italian lawyer manage the correspondence with the municipality on your behalf eliminates most practical language barriers.

Can I work in Italy while waiting for citizenship to be recognised?

This depends on the applicant’s nationality and immigration status. EU citizens can work freely in Italy. Non-EU citizens need to verify the conditions applicable to their specific immigration status during the waiting period. An immigration lawyer can advise on the options available.

What happens if the municipality finds an inconsistency in the documents?

The municipality will notify the applicant of any inconsistencies, giving ten days to provide corrections or clarifications. If the required corrections cannot be made within this period, the application may be refused. Thorough preparation and legal review of the documentation before submission is the most effective way to avoid this outcome.

Can a lawyer manage the municipal process on my behalf without me being in Italy?

No — establishing legal residence in Italy requires the applicant’s physical presence. The residency check carried out by municipal police requires the applicant to be physically at the declared address. The subsequent procedural steps can be managed by a lawyer under power of attorney, but the initial residency establishment requires the applicant to be present in Italy.

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Request an Initial Legal Assessment

If you are considering applying for Italian citizenship by descent through an Italian municipality and wish to understand what the process involves in your specific case, contact our Italian citizenship lawyer to request an initial legal assessment. We will review your eligibility, assess the documentation required and advise on the most practical approach under Italian law.