Holidu must collect the Land Registration Number (LRN) from private hosts so we can issue the Certificazione Unica (CU), an official Italian tax document. This article answers the most common questions about the LRN, where to find it, and how to add it in the Holidu Host App.

Why does Holidu need my Land Registration Number (LRN)?

To follow new tax regulations, Holidu must collect the Land Registration Number (LRN) from all private hosts for whom we handled tax payments in the previous fiscal year, and we will continue to require it in the coming years. This number is required to issue the Certificazione Unica (CU), an official tax document. Providing your LRN helps us meet legal requirements smoothly.

Who needs to add the LRN?

Every private host that received at least one confirmed (and not cancelled) booking in the previous fiscal year, and for whom Holidu acted as taxpayer, needs to add the LRN.

Note: Hosts who have discontinued their cooperation with Holidu but still received at least one confirmed booking are also obliged to add the land references.

Where can I find my Land Registration Number (LRN)?

You can find your Land Registration Number in one of the following documents or online services:

1. Deed of the property

   

2. Revenue Agency (Agenzia delle Entrate) website: You can access this data through the online services of the Revenue Agency website. Log in with your SPID or CIE, then follow these steps:

   1. Access the site with your SPID or CIE.
   2. Select "consultazioni ipo-catastali" from the suggestion list on the home page.
   3. Click "Search" in the table corresponding to your name.
   4. Click "Search" under the Properties field.
   5. You should now see the cadastral data of all your properties.
   

3. Visura Catastale (cadastral extract): You can get this document in one of the following ways:

   1. At any provincial office of the Land Registry.
   2. At a decentralised land registry office.
   3. Online, through the Revenue Agency online services. Follow the process described in the previous point, then select "Richiedi visura."
   

4. CIN certificate: Many hosts have recently issued a CIN certificate. The LRN is on the second page. You can download the certificate by accessing the BDSR Database with your SPID or CIE and clicking "Scarica PDF protocollato."

   

How do I add the LRN in the Holidu Host App?

You can find the dedicated field under Property Information. Follow these steps:

1. Log into your account and select the property for which you want to enter the LRN.
2. Click "General Information."
3. Click "Edit" next to the "Property Information" section.
4. Enter the codes in the corresponding fields and click "Save."

• If you have multiple properties, you must complete this process for each one.
• For multi-units, complete the process for each unit under the "Unit information" section.

When do I need to add the LRN?

We need your Land Registration Number for the next CU statement, which we must prepare by March 6, 2025. Please add it as soon as possible, preferably by February 23, 2025.

What happens if I don't add the LRN before the deadline?

Without the Land Registration Number, the tax declaration for your property or properties that we submit to the Italian Tax Authority will be incomplete. Holidu cannot be held liable for any consequences this may have for you.

I already gave you my CIN. Why do you also need the LRN?

The CIN is the mandatory license number that all properties in Italy must have to rent short-term. The Land Registration Number is a unique identification number assigned to every property. You can find it in several documents you may already have. It is needed to issue the CU declaration (Certificazione Unica) in compliance with the law.

I already added the LRN in the Holidu Host App a few weeks ago. Why are you contacting me again?

The format you entered previously was not valid or did not match the required format. Please enter it again, following the steps above.

What if I don't have all five numbers required?

Every property registered in Italy must have a "Codice Comune," a "Foglio," and a "Particella." Some properties do not have a value in the "Sezione Urbana" and "Subalterno" fields. In those cases, you can leave these fields blank. Please check your documents carefully to make sure you enter the correct references.

Where can I find more resources?

For more details on what is required, watch this short video.