TARI Waste Tax in Rome: How to Register, What to Declare, and How to Pay
Just moved into a flat in Rome? You have 60 days to declare your floor area to Roma Capitale. Here's how to do it, what to include, and how to avoid fines.
In a nutshell
TARI (waste-collection tax) is the annual charge you pay to Roma Capitale for household waste collection. AMA (Rome's waste-management company) runs the collection service, but the tax itself is a municipal levy — and it's your responsibility to register within 60 days of moving in. If you don't, Roma Capitale can assess the charge retroactively for up to 5 years, with steep penalties.
At a glance
| Cost | Roughly €150–200/year for a single-person studio to €700–900/year for a family of 5 in a 120 m² flat (indicative 2026 figures) |
| Timeline | Declaration: within 60 days of taking possession. Payment: 2–3 annual instalments (typically April, July, December) |
| Where in Rome | Online with SPID/CIE at comune.roma.it/tari, Roma Capitale and AMA service desks, PEC certified email, or registered post |
| Documents needed | ID document, Codice Fiscale (Italian tax ID) for every household member, property cadastral data, usable floor area in m², proof of occupancy |
Why you have to act yourself (don't wait for a bill)
TARI doesn't work like electricity or gas, where a provider finds you and activates a contract. You must file a declaration of occupancy, stating the floor area and the number of people in the household. Roma Capitale then calculates the charge and sends you payment notices.
This applies to everyone: homeowners moving in, tenants on a new lease, students renting for more than 6 months, and business operators. If a flat is temporarily empty but utilities are still connected, or if it is classified as residential, TARI is still owed.
The penalty for failing to file is 100% of the unpaid tax, with a minimum of €50. "I didn't know" is not a valid excuse — the law assumes you do know.
How to calculate the floor area to declare
This is the most common source of mistakes. TARI is calculated on usable internal floor area (mq calpestabili), not on the cadastral surface area shown in official property records.
What to include: bedrooms, living rooms, kitchen, bathrooms, corridors, storage rooms, entrance hall, basements and attics that are habitable or accessible from inside the dwelling, garages classified as C/6.
What to exclude: open balconies and terraces, shared stairwells, open courtyards and gardens, rooms with ceiling height below 1.5 metres.
If you don't have exact measurements, you can use the cadastral surface area reduced by 15% as a proxy (provided for in DM 25/05/1989). Roma Capitale cross-checks declarations against the land registry and Agenzia delle Entrate (Italy's tax-revenue agency). Declaring fewer m² than you actually use risks an assessment with a 50% surcharge on the additional tax owed.
How to register, step by step
Declaration of occupancy (within 60 days)
Start by gathering the documents you'll need: rental contract or purchase deed, cadastral record showing the sheet number (foglio), parcel (particella), sub-unit (subalterno), and category (A/2, A/3, A/4, etc.), the usable floor area in m², and the Codice Fiscale of every person in the household.
Then go to the TARI portal of Roma Capitale and log in with SPID (Italy's digital identity for accessing online public services), CIE, or CNS. Fill in the declaration with: personal details, cadastral data, usable floor area, date of occupancy, number of household members, and type of occupancy (rental contract, purchase deed, or loan for use). Attach supporting documents and submit with a digital signature.
If you don't yet have SPID, you can send the declaration by PEC (certified email — legally valid in Italy) to the Roma Capitale Department of Economic Resources, by registered post (raccomandata A/R), or in person at a service desk (by appointment). For desk information: comune.roma.it — TARI services and amaroma.it. You can also call the Roma Capitale contact centre on 060606.
Updating or cancelling your registration
You also have 60 days to notify any changes: a new baby, a flatmate moving out, an extension of the premises. And 60 days to cancel when you leave. If you don't file a cancellation, the charge keeps accumulating even after you've handed back the keys.
How to pay
Roma Capitale mails payment notices with PagoPA payment slips to your registered address. There are usually 2–3 instalments per year; the exact deadlines are published annually. You can pay the full amount in one go by the first instalment deadline.
Accepted payment channels: the IO app, online banking using CBILL or PagoPA, authorised bank and post office branches, authorised tobacconists and lottery shops (Sisal, Lottomatica, Mooney).
What you'll actually pay: a concrete idea
The formula is: (fixed rate × m²) + variable rate per number of household members + TEFA 5% (a regional environmental surcharge). Both the fixed and variable rates change each year following the Financial Plan approved by Roma Capitale and validated by ARERA (Italy's energy and utilities regulator).
| m² | Household members | Indicative annual TARI |
|---|---|---|
| 40 | 1 | ~€150–200 |
| 70 | 2 | ~€300–400 |
| 90 | 3 | ~€450–600 |
| 100 | 4 | ~€550–750 |
| 120 | 5 | ~€700–900 |
These are estimates. Your personalised notice will show the exact figure.
Reductions and exemptions
The Roma Capitale TARI Regulation provides for some reductions: 30% off the variable component for second homes kept available but not occupied; reductions for home composting (on self-certification after inspection); a reduction of up to 60% if waste bins are more than 500 metres away or the service is not adequately provided.
If your household has a low ISEE (income-and-wealth indicator used to qualify for means-tested benefits), there are concessions up to full exemption in cases of severe economic hardship. The application is submitted annually, usually between January and March, through the Roma Capitale portal, with the ISEE certificate obtained from a CAF (free assistance office for tax forms and benefits applications). ISEE thresholds are updated every year.
Mistakes to avoid
- Don't wait for something to arrive in the post. Nothing will arrive until you file your declaration. And the penalty for failing to declare is 100% of the tax, plus interest.
- Don't declare the cadastral surface area instead of the usable floor area. They are different figures: cadastral area is almost always larger and would mean you overpay. Measure your rooms or apply the 15% reduction rule.
- Don't forget to cancel when you move out. TARI keeps accumulating until you formally cancel — even after you've returned the keys.
- Don't pay cash to anyone who knocks on your door. Roma Capitale only uses official PagoPA slips and postal tax notices. Nobody goes door to door to collect TARI.
Special cases
Moving within Rome: you need to file a cancellation for the old address and a new declaration for the new one — both within 60 days.
Student renting from outside Rome? If your rental contract exceeds 6 consecutive months, TARI is your responsibility. If it's shorter, it stays with the landlord. Check your contract.
Property uninhabitable? If the property is registered as F/2 (collabente — structurally compromised) or if the Comune (city hall / municipality) has issued a formal uninhabitability certificate, the property is exempt from TARI.
The registered TARI holder has died? Heirs must file a transfer declaration within 60 days of the death or the succession declaration.
Official sources
- Roma Capitale — TARI
- Roma Capitale — TARI services (desks, forms)
- AMA Roma
- Roma Capitale — Department of Economic Resources
- ARERA — Urban Waste
Legal references: Legge 147/2013 art. 1 commi 639–705 (TARI established), DPR 158/1999 (Standard tariff method), D.Lgs. 116/2020 (transposition of EU waste directives), Delibera ARERA 363/2021 (MTR-2), Regolamento TARI Roma Capitale (current Assemblea Capitolina resolution), DM 25/05/1989 (cadastral surface alignment), D.Lgs. 472/1997 (tax penalties).