A month in Naples
In Naples the line sits at 30 days. Up to that, a whole flat let to visitors is a short let with the tourist tax; beyond it, the stay is a lease that has to be registered.
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What a month means legally here
Italian law calls a home let for up to 30 days a short let (locazione breve), and Naples taxes it like other non-hotel lodgings. It carries a national identification code, the CIN, on every listing and outside the building, and the host registers each guest with the police within 24 hours.
A lease of a home for more than 30 days in a year must be registered with the Agenzia delle Entrate within 30 days of signing, and a lease that should be registered and is not is void. A holiday month is a tourist let under the Civil Code. A transitory lease, up to 18 months, is for a documented need such as work or study, uses a standard form, and becomes an ordinary long lease if those rules are not met.
The tourist tax stops after 14 consecutive nights. A month in a short-let flat at EUR 6.00 a night therefore comes to EUR 84 per person over 14. Whoever collects the rent, a platform included, answers for the tax and charges it to the guest, under a national rule in force until 31 December 2026. Every lodging in Naples must also register on the city's GEIS tax portal. Whether the tax applies to a tourist let of more than 30 days is unverified as of September 2026.
The areas that suit a month

The Vomero, Chiaia and Posillipo suit a month: residential streets, the Metro to the centre from the Vomero and Chiaia, and quieter nights. The Centro Storico and the Quartieri Spagnoli are loud and crowded for a long stay. This ranking is editorial.
With a car, choose the base by its traffic zone. Posillipo lies outside the central ZTLs, the Vomero closes nine streets from Monday to Saturday, 16:00 to 20:00, and Chiaia closes part of its streets every night and on Saturdays. No monthly parking offer was found in official sources, so ask the host where the car stays, and keep it clear of pedestrian areas: the city tows.
The paperwork
Deposit: for a home let as a dwelling, the deposit may not exceed three months' rent under article 11 of Law 392/1978. Whether that cap binds a holiday let under the Civil Code is unverified as of September 2026, so agree the deposit in writing.
Every guest shows an identity document or passport at check-in, and the host registers them with the police. A landlord who houses a non-EU national notifies the police within 48 hours with the passport details.
EU citizens staying more than three months register with the comune's registry office, with proof of work, study, or enough money and health cover. Visitors from outside the EU may stay 90 days in any 180 across the Schengen area, and the EU Entry/Exit System has registered their short stays since 10 April 2026.
What platforms call long stays
Vrbo's monthly-stays page, as archived in June 2026, describes stays of 28 nights or more and says select homes offer a discount for them. Agoda lets partners offer long-stay promotions on bookings of more than 28 days and permits stays of up to 90 days.
The platform label does not settle the legal status. Up to 30 days, check the CIN; beyond 30 days, ask for a written lease and its registration.
Pitfalls
A listing with no CIN.
A lease of more than 30 days that is never registered: it is void.
A car left in a pedestrian area or in double parking: the city tows, and release needs the rental papers.
A deposit above three months' rent on a lease of a home, and miscounting Schengen days.
Questions
Is a month in Naples a short let or a lease?
Up to 30 days a whole flat is a short let with a CIN and the tourist tax. Beyond 30 days in a year it is a lease that must be registered with the Agenzia delle Entrate within 30 days.
How much tourist tax is due on a month in a Naples flat?
At EUR 6.00 a night for at most 14 consecutive nights, EUR 84 per person over 14 in a short-let flat.
Which Naples areas suit a month?
The Vomero, Chiaia and Posillipo, which are residential and quieter at night. Posillipo is the easiest with a car.
How much deposit can a Naples landlord ask for?
For a home let as a dwelling, at most three months' rent under article 11 of Law 392/1978.