This CIN Tuscany Guide explains how the National Identification Code works for short-term rentals in Tuscany, with a practical focus on foreign property owners, regional registration, BDSR access and the next compliance steps after the code is issued.
The CIN is the national identification code for short-term rentals and tourist accommodation in Italy. In Tuscany, the practical workflow usually starts from the regional registration system and continues through the national BDSR platform.
What is the CIN?
The CIN, or Codice Identificativo Nazionale, is the National Identification Code assigned to properties used for short-term rentals and tourist accommodation in Italy.
The purpose of the CIN is to make each rental property identifiable and traceable across national and regional systems. Once issued, the CIN must be displayed in online listings, booking platforms, advertisements and any public promotion of the property.
The CIN identifies the property at national level through the BDSR system.
It must be displayed on Airbnb, Booking.com, Vrbo and other rental advertisements.
In Tuscany, the CIN depends on the data transmitted through the regional workflow.
Missing or incorrect CIN information can create listing and administrative problems.
Who needs a CIN in Tuscany?
The CIN is generally required for properties offered for short-term rental or tourist accommodation, including non-professional rentals. This includes properties advertised on online platforms and properties rented directly.
| Owner / host type | CIN requirement | Practical note |
|---|---|---|
| Private owner | Usually required | Also applies when the activity is occasional or seasonal. |
| Foreign owner | Usually required | Access and documentation can be more complex without Italian digital identity. |
| Property manager | May act on behalf of the owner | Delegations and owner documents may be required. |
| Business rental activity | Required | Additional SUAP / SCIA obligations may apply depending on the case. |
CIN workflow in Tuscany
In Tuscany, the practical CIN workflow usually starts from the regional registration of the accommodation. The regional data is then used by the national BDSR system to allow the CIN to be requested and issued.
Typical documents and data required
The exact documents may depend on the municipality, the type of rental activity and the data already present in the regional system. In practice, owners should normally prepare the following information.
Passport, ID card, codice fiscale and contact details.
Address, cadastral references, ownership information and accommodation type.
Maximum occupancy, number of rooms, beds and relevant classification details.
If someone acts for the owner, a signed delegation and owner ID may be required.
If the property is not correctly registered in the regional system, the BDSR may not display it correctly. In that case, a missing-structure or data-correction procedure may be necessary.
Foreign owners and access problems
Foreign property owners often face practical access issues because many Italian systems are designed around SPID, CIE or Italian tax-code based authentication.
For the national BDSR system, foreign citizens may use the dedicated foreign-user access procedure where available. For regional and municipal platforms, the procedure depends on the specific portal and local authority.
| System | What it does | Typical difficulty for foreign owners |
|---|---|---|
| MOTouristOffice / regional registration | Registers the accommodation at regional level. | Italian terminology, cadastral data and local workflow. |
| BDSR | Issues the national CIN. | Access method and missing regional data. |
| Alloggiati Web | Police guest reporting. | Separate Questura credentials and daily reporting rules. |
| StayTour / tourist tax systems | Municipal tourist tax and reporting. | Different procedures from Comune to Comune. |
Timing and common issues
Timing can vary significantly. Some CINs are issued quickly when all regional data is already correct. Delays normally occur when information is missing, inconsistent or not yet visible in the national system.
Most common issues
| Issue | What usually causes it | Practical consequence |
|---|---|---|
| Cadastral mismatch | Regional data, cadastral records or owner details do not align. | The CIN request may be blocked or require correction. |
| Missing mandatory fields | Some data was not transmitted or must be completed manually. | The BDSR form cannot be completed until the fields are fixed. |
| Property not visible | The structure is not correctly associated with the owner or not transmitted. | A missing-structure report may be necessary. |
| Duplicate attempts | The same property is entered more than once or under different data. | The process can become slower and harder to correct. |
What to do after receiving the CIN
Receiving the CIN does not complete all compliance obligations. It only confirms the identification of the property in the national system.
Add the CIN to Airbnb, Booking.com, Vrbo, your website and any rental advertisement.
Guests must be reported through the official Police portal.
Arrivals and departures must be handled through the regional or municipal system.
Where applicable, tourist tax must be calculated, declared and paid to the Municipality.
Frequently Asked Questions
Do I need a CIN even if I rent only a few weeks per year?
Yes. Short-term rental activity normally requires the CIN even when it is occasional or seasonal.
Is the CIN the same as the regional code?
No. The regional code and the CIN are connected, but they are not the same thing. The CIN is the national code issued through the BDSR system.
Can a foreign owner request the CIN without SPID?
Foreign owners may need to use the dedicated foreign-user procedure or work through an authorised representative, depending on the system involved.
What if my property does not appear in BDSR?
You may need to check the regional registration first or submit a missing-structure report if the BDSR allows it.
Does the CIN replace Alloggiati Web?
No. The CIN identifies the property. Alloggiati Web is a separate Police guest-reporting obligation.
Does the CIN replace tourist tax declarations?
No. Tourist tax is managed separately by the Municipality, often through platforms such as StayTour or similar systems.
Do I need a commercialista after receiving the CIN?
For annual tax declarations, foreign and non-resident owners should normally speak with an Italian tax advisor.
Need help with the CIN process?
STREasy helps foreign property owners understand the administrative steps required for short-term rentals in Tuscany, from regional registration to CIN, Alloggiati Web, StayTour and tourist tax obligations.
StayTour Guide Request supportLast updated: July 2026. This guide is informational and based on practical operational experience. Always verify the current procedure with the competent Municipality, Region or national authority.