CIN code and tourist rentals in Italy: The comeback of student leases for 2026

Italian hosts, the tide has turned in 2026. If you were accustomed to renting out your home or a room for short stays to passing tourists, you have likely felt the impact of the new regulations. Between the strict obligation of the CIN (Codice Identificativo Nazionale) code and the explosion in taxation on seasonal rentals, managing a tourist accommodation now resembles a real obstacle course. At Roomlala, we observe the challenges you face every day. That is why we want to talk to you about an alternative that is making a spectacular comeback: the university student lease. More stable, more secure, and above all, much more tax-efficient, it stands out as THE solution to make your property profitable without risking the wrath of the Italian tax authorities. Let’s discover together how to transform these legal constraints into a golden opportunity for your homestay.

Understanding the CIN code and the new landscape for tourist rentals in 2026

Since 2 January 2025, the short-term rental landscape in Italy has been radically transformed by the strict application of the Codice Identificativo Nazionale (CIN). This unique code, issued by the Ministry of Tourism via the Banca Dati Strutture Ricettive, has become the mandatory requirement for anyone wishing to offer tourist accommodation. The Italian government's goal is clear: to eradicate the black market, regulate tourist influx in major cities, and standardise the accommodation offer. For hosts, this means a significant additional administrative burden, with the obligation to register, bring facilities up to standard (gas detectors, fire extinguishers), and declare every night stay.

The sanctions linked to non-compliance with this CIN code are now fully in force in 2026, and they are particularly dissuasive. The authorities are conducting automated cross-checks between online booking platforms and tax registers. Improvisation is no longer an option. If you rent without possessing this code, you expose yourself to colossal fines. Furthermore, the simple omission of displaying this code is also punished with implacable severity, making daily management stressful for amateur hosts.

Beyond the purely regulatory aspect, it is the very profitability of short-term rentals that is now being questioned. The government has decided to strike hard on the tax front. The flat-rate tax, the famous cedolare secca, has been revised upwards. While it remains at 21% for a single property rented out on a short-term basis, it jumps to 26% from the second property placed on the market. This increase drastically reduces the margins of hosts who had invested in several small units to rent them out by the night.

Faced with this regulatory and fiscal inflation, many hosts find themselves at a dead end. The time spent managing check-ins, cleaning, administrative declarations, and the constant fear of tax audits are no longer offset by sufficient income. At Roomlala, we understand this frustration. It is precisely in this tense context that long-term rental, and more particularly student shared housing, is regaining its prestige and offering a high-quality way out.

Concrete sanctions for hosts

It is crucial to take measure of the risks incurred in 2026 for non-compliant tourist rentals. The simple absence of a CIN exposes the host to a fine ranging from 800 to 8,000 euros. However, the trap often closes on details: the lack of display. The law requires the CIN to be visible not only on every online listing but also physically, outside the building or the apartment door.

Let's take a concrete example. Marco, a host in Florence, was renting a guest room to passing tourists. He had obtained his CIN but had forgotten to display it on his doorbell plate on the ground floor of his building. Following a routine check by the municipal police, he was fined 1,000 euros (the range for this offence being 500 to 5,000 euros). This simple oversight wiped out his profits for the summer season.

These checks are not isolated cases. The Agenzia delle Entrate has increased its staff dedicated to tracking illegal rentals. Town halls in major cities like Rome, Milan, Florence, or Venice have even set up specific brigades. Peace of mind is no longer guaranteed for seasonal hosts, which logically pushes one to rethink their rental strategy towards more regulated and less scrutinised models like the student lease.

By opting for a longer-term rental, such as renting a homestay room for a semester or a full academic year, you step out of this punitive radar for tourist rentals. You no longer have to worry about restrictive external displays or daily declarations to the Questura for every new guest.

The increase in taxation (Cedolare Secca at 26%)

Taxation is the main concern for any property investor or individual wishing to supplement their monthly income. Until recently, the cedolare secca (the flat-rate tax) at 21% made short-term rental an El Dorado. In 2026, the situation changed. The Italian state, seeking to replenish its coffers and free up housing for residents, raised this rate to 26% as soon as a second property is rented out on a short-term basis.

Let's illustrate this situation with the case of Giulia. She owns her main apartment in Rome, where she rents a room on Roomlala, and inherited a small studio that she rented out on tourist platforms. From the first night rented in her studio, her short-term income was taxed at 26% instead of 21%, because she was operating two separate spaces. Over a year, this 5-point difference represented a net loss of nearly 1,200 euros.

This fiscal pressure makes the rapid rotation model much less attractive, especially when adding cleaning fees, concierge agency commissions, and the rapid wear and tear of furniture. Net profitability collapses. This is a clear signal sent by the public authorities: it is time to return to classic residential rental.

Fortunately, the legislator has provided very advantageous fiscal loopholes for those who agree to play the long-term rental game, particularly to support the youth. That is where the student lease comes in, offering a real fiscal shield against this general rise in property taxes.

The university student lease: the safe haven to secure your income

Faced with the regulatory storm of short-term rentals, the contratto per studenti universitari (university student lease) appears as a haven of peace. This specific contract, designed to meet the mobility needs of young people, offers flexible duration ranging from 6 to 36 months. It is perfectly adapted to the rhythm of the school year and allows hosts to plan their income over the medium term without suffering the vagaries of the low tourist season.

At Roomlala, we strongly encourage our hosts to adopt this format. Renting a homestay room to a student via this specific lease provides invaluable stability. No more stress from handing over keys every three days, no more washing bed sheets in a rush on Sunday evenings. You welcome a tenant for several months, thus establishing a climate of trust and mutual respect within your home.

Furthermore, this type of contract is part of a strong social commitment. Italy is going through an unprecedented student housing crisis. University residences are saturated and rents in major cities have exploded. By opening the doors of your house or second home to a student, you actively participate in solving this problem, while securing a regular and legal additional income.

This contract is particularly well regulated by law (Law 431/98). It provides standard models approved by landlord and tenant unions, which considerably limits the risks of litigation. Everything is clear from the start: the distribution of utility costs, the use of common areas in case of shared housing, and the terms of early termination for study reasons.

An unbeatable tax system: the Cedolare Secca at 10%

This is the weighty argument convincing more and more Italian hosts in 2026: the massive tax advantage of the student lease. If you opt for this type of contract, the cedolare secca is no longer 21% or 26%, but drops drastically to 10%! It is one of the lowest tax rates in Europe for property income.

This tax reduction is designed to encourage hosts to offer affordable rents. Furthermore, in many municipalities, this contract also entitles you to a reduction in the IMU (Imposta Municipale Propria), the local property tax, which can be up to a 25% discount. The combination of these benefits often tips the balance of net profitability in favour of student rental.

Let's take the example of Luca, a host in Bologna (a student city par excellence). In 2024, he rented his property to tourists for 1,500 euros gross per month, but after taxes (21%), cleaning fees, and off-peak periods, he was left with only 800 euros net. In 2026, he signed a student lease for a shared housing arrangement at 1,100 euros gross per month. With the cedolare secca at 10%, the IMU reduction, and the absence of rotation costs, his monthly net income is now 950 euros. He earns more, while renting for less!

This calculation demonstrates that the face rent is not everything. It is tax optimisation and the reduction of operating costs that determine the true profitability of a rental investment. The student lease is the perfect tool to maximise your net income while fully respecting the laws of the Agenzia delle Entrate.

The strict conditions to benefit from this contract

Beware, however, that this dream tax system is not granted without strings attached. For the student lease to be valid and entitle you to the 10% cedolare secca, several cumulative conditions must be scrupulously respected. First of all, the property must be located in a municipality housing a university seat, or in a neighbouring municipality officially attached to this university centre.

Next, the tenant must prove their status. They must be officially enrolled in a higher education course (university, master’s, doctorate, or equivalent institutes) and, a crucial point, they must have their main residence in a different municipality from the one where they study. You cannot sign a student lease with a young person from the same city.

Finally, the most important condition: the rent is not free. It must compulsorily fall within the local scales defined by territorial agreements, known as the canone concordato (regulated rent). If you set a rent higher than the ceilings established for your area, the contract risks being reclassified as a free lease (4+4 years) and you will retroactively lose all your tax allowances, with penalties as a result.

Here is the use case of Sofia in Milan. She wanted to rent a room in her home for 600 euros. However, the canone concordato scale for her area limited the rent to 520 euros for the rented surface. Well advised, she agreed to lower her face rent to 520 euros. Thanks to this compliance with the scale, she was able to activate the 10% tax rate. In the end, with the tax savings, she ended up with more money in her pocket at the end of the year than if she had rented illegally at 600 euros with standard taxation.

Why renting a homestay room to a student is the winning choice

At Roomlala, we are convinced that homestay accommodation is the future of urban property rental. Faced with the rigidity of tourist rentals, opening a room in your own main residence to a student represents the ideal compromise. You do not need to buy a new property; you make use of unoccupied space in your home while generating tax-free additional income.

Financial security is another major asset. University students generally benefit from the financial support of their parents, who act as guarantors on the rental contract. Defaults in the context of student leases are statistically much lower than in classic rentals. Furthermore, the fixed duration of the contract (from 6 to 36 months) ensures that you will regain the use of your room at the end of the young person's studies.

The human aspect should not be overlooked. Renting to a student means opening up to youth, sharing experiences, and sometimes even practising a foreign language if you host an Erasmus student. It is an enriching cohabitation that breaks the loneliness of some hosts and creates strong intergenerational ties.

In summary, here is why this model is popular in 2026:

• Legal peace of mind: You escape the suffocating constraints of the CIN code and tourist inspections.
• Tax advantage: You benefit from the 10% Cedolare Secca instead of the 26% for seasonal rental.
• Stable income: You receive a guaranteed rent every month, without worrying about seasonality.
• Human adventure: You help a young person succeed in their studies by offering them a serene living environment.

How Roomlala supports you in this legal transition

Moving from short-term rental to student rental can seem intimidating, especially when having to understand new contracts and regulated rent scales. But rest assured, we are here to make your life easier. Roomlala is the reference platform for connecting homestay hosts with students looking for medium and long-term accommodation.

Our platform allows you to publish your listing for free and specifically target student profiles. You have access to verified, complete profiles, with details on the candidate's university course and their financial guarantees. You can exchange with them via our secure messaging system to ensure that you get along well before confirming a booking.

We also provide you with documentary resources to help you understand the specificities of the contratto per studenti universitari and to find information relating to the canone concordato of your municipality. At Roomlala, the safety of our hosts is our absolute priority. We ensure that you have all the keys to rent in complete legality and serenity.

Do not let the new 2026 regulations and the stress of the CIN code paralyse your property projects. The student market is opening its arms to you with unprecedented tax advantages. Create your listing on Roomlala today, adjust your rates to benefit from the 10% tax rate, and welcome your next student tenant. Secure your income now, while offering a roof to the leaders of tomorrow!