Your Italian rental deposit — the deposito cauzionale (the security deposit you hand your landlord at move-in) — cannot legally exceed 3 months' rent, according to Brocardi.it's reading of Art. 11 of Law 392/1978. It must earn annual legal interest, set at 1.60% for 2026 per ANCE. To get it back, sign a handover report at move-out, then use a formal demand letter and, if needed, mandatory mediation before court. Here is the full process.

How much deposit can a landlord in Italy legally ask for?

For a residential lease, the deposit cannot exceed 3 months' rent — massimo tre mensilità del canone. That cap comes from Art. 11 of Law 392/1978, as documented by Brocardi.it. If a landlord demands more, the excess is not enforceable.

What this means in real money depends on your city. Using Investropa's July 2026 rent figures, a one-bed in Milan averages €1,250/month, so a lawful 3-month deposit is €3,750; a Milan studio at €1,000/month caps at €3,000. In Rome, a one-bed averages about €1,100/month (Investropa, June 2026 data), putting the deposit near €3,300, while a Rome studio around €850/month caps near €2,550.

That is a serious sum to leave with a stranger, and for many Erasmus students it is the largest single payment of the year. Note the deposit is separate from any first month's rent — do not let the two be quietly merged into one "cash" figure with no receipt. Before you hand anything over, make sure your lease is registered; that registration is what turns all of these protections from theory into rights you can enforce.

Does my deposit earn interest in Italy?

A professional individual signs legal documents at a desk in an office setting.
A professional individual signs legal documents at a desk in an office setting.

📷 Mikhail Nilov / Pexels

Yes, and this surprises most expats. The deposit is legally required to earn annual legal interest — interessi legali — which the landlord must pay you at the end of each year, per Brocardi.it's summary of Art. 11 of Law 392/1978. A lease clause declaring the deposit infruttifero (interest-free) is null and void for residential leases, a rule the Cassazione (Italy's supreme court) has confirmed.

The rate is set annually by the Ministry of Economy. For 2026 it is 1.60% per year, according to ANCE, down from 2.00% in 2025 and 2.50% in 2024. SoluzioneTasse's historical table shows how much it moves: it was 5.00% in 2023, 1.25% in 2022, and just 0.01% in 2021.

So a two-year tenant will earn less on their deposit now than one who left in 2023 — but the money is still owed to you, every year, by law.

How do I calculate the interest owed on my deposit?

Close-up of a legal document with a wooden stamp placed on top, highlighting verification.
Close-up of a legal document with a wooden stamp placed on top, highlighting verification.

📷 Markus Spiske / Pexels

The math is simple daily pro-rata on the original deposit. Suriano.info gives the standard formula:

Interest = (Deposit × Annual Rate × Actual Days) / 36,500

Say you left a €3,000 deposit for a full 365 days in 2026. At 1.60%, that is (3,000 × 1.60 × 365) / 36,500 = €48 for the year. Small, yes — but across a two- or three-year lease at varying rates it adds up, and it is your money.

If your rate spans multiple calendar years, calculate each year separately using that year's official rate from SoluzioneTasse's table, then add them. Many Erasmus tenants never claim this because no one told them it existed. Put the figure in writing when you request your deposit back so the landlord cannot quietly pocket it.

What can a landlord actually deduct from my deposit?

Only four things, and each needs proof. According to Landager, a landlord may deduct for: (1) unpaid rent, (2) damage beyond normal wear and tear, (3) unpaid condominium charges, and (4) extraordinary cleaning where you left the place worse than the lease specified. For any deduction, the landlord must show invoices or professional estimates.

The key phrase is usura normale — normal wear and tear. Under Art. 1590 of the Codice Civile, that is not your problem. Sfratti e Locazioni lists what counts as ordinary: light wall marks from time, yellowing from sunlight, small holes from picture hooks, humidity-related color changes. A landlord cannot charge you to repaint walls after a long tenancy.

Where is the line? Cassazione ruling n. 6596/2019 (cited by Sfratti e Locazioni) says you compensate only for damage you actually caused — the repair cost plus lost rent during repairs — not ordinary aging. Sharing a flat makes documenting this easier; our 7 golden rules for happy roommates cover splitting responsibility for the space.

Why the verbale di riconsegna is your single most important document

Italy does not set a fixed statutory deadline for returning your deposit. Landager explains that established case law requires return when the property is handed back after inspection — the verbale di riconsegna, the signed handover report. In practice, return ranges from 15 to 90 days after you give back the keys.

That handover report is your shield. Sign one at move-in and again at move-out, ideally with photos of every room and meter reading. It records the property's condition on both dates, so a landlord cannot later blame you for wear that was already there — or for damage that never happened.

No verbale? Then it is your word against theirs, and you are the one whose money is being held. Take dated photos regardless — timestamped images on your phone carry weight if a dispute reaches mediation. Note every existing scratch, damp patch, and appliance fault in writing when you move in, and get the landlord to sign or reply by email acknowledging the list.

Do the same at move-out: empty the flat, clean it to the condition described in the lease, then walk through it room by room with the landlord present. This one habit prevents most deposit disputes before they start, because there is simply nothing left to argue about.

How do I get my deposit back if the landlord refuses?

Work through it in order — escalating only as needed.

1. Formal demand (diffida). Send a written diffida by raccomandata A/R (registered mail with return receipt) or PEC (certified email), stating the amount owed, the interest, and a deadline. This alone often works.

2. Mandatory mediation. Before any lawsuit, you must attempt mediazione obbligatoria. Under Art. 5 of D.Lgs. 28/2010, ADR Center notes that skipping mediation makes the lawsuit inadmissible (improcedibile). File with a certified mediation body first.

3. Court. For disputes up to €5,000, Giustizia Immediata explains you can file at the Giudice di Pace (Justice of the Peace), often without a lawyer for claims of €1,100 or less. Stamp duty is €27 for values over €1,100; cases under that are exempt. You can also request a decreto ingiuntivo (payment injunction).

You have time: GetBackYourDeposit notes a 5-year limitation period to reclaim an improperly withheld deposit.

Why lease registration decides whether any of this protects you

Everything above assumes your lease is registered. Uniplaces reports that all residential leases over 30 days must be registered with the Agenzia delle Entrate within 30 days of signing, using the RLI form. Without registration, you lose access to most statutory protections — including the deposit rules in this article.

Under cedolare secca (the landlord's flat-tax regime), registration costs are waived for the tenant, so there is no reason to skip it. If your landlord suggests an unregistered "cash" arrangement, that is a red flag for your deposit's safety. Registration and residency go together; see how to register your address in Italy (residenza).

Start from a legitimate listing and a landlord who registers properly. On Coinquilino, a leading free room-hunting app in Italy (full disclosure: Coinquilino is our app), you can filter for rooms and message hosts directly — and our Bologna student neighborhoods guide shows where reasonable rents actually are.

Can my landlord keep my whole deposit for a stain on the wall?


No. Light wall marks and yellowing from time are normal wear and tear under Art. 1590 Codice Civile (per Sfratti e Locazioni) and cannot be charged to you. A landlord can only deduct for damage beyond ordinary aging, and must show invoices or estimates (Landager).

Is an "interest-free deposit" clause in my contract valid?


No. For residential leases, a clause declaring the deposit infruttifero is null and void, per Brocardi.it's summary of Art. 11 of Law 392/1978, confirmed by the Cassazione. You can claim the legal interest even retroactively.

How long does the landlord have to return my deposit?


Italian law sets no fixed deadline. Landager notes the legal standard is return after the verbale di riconsegna inspection, with 15 to 90 days common in practice. If it drags, send a formal diffida.

Can I go to court without a lawyer?


Often, yes, for small claims. Giustizia Immediata explains that at the Giudice di Pace you can file without a lawyer for claims of €1,100 or less, with €27 stamp duty above €1,100 and an exemption below it. Mandatory mediation must come first (D.Lgs. 28/2010, per ADR Center).

How much interest will I actually get in 2026?


Use (Deposit × Rate × Days) / 36,500 from Suriano.info, with the 2026 rate of 1.60% (ANCE). A €3,000 deposit held one full year earns about €48 — modest, because 2026's rate is well below the 5.00% of 2023 shown in SoluzioneTasse's table.

What if I already left Italy and only now realized my deposit was wrong?


You likely still have time. GetBackYourDeposit notes a 5-year limitation period after the contract ends to reclaim an improperly withheld deposit. Send a diffida by PEC or registered mail, then pursue mediation if needed.

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This article was produced with the help of AI tools and reviewed by the Coinquilino editorial team.