Airbnb Co-Host Payouts Don't Shift Italy's Tax Bill

Splitting an Airbnb payout with a co-host does not move the tax bill in Italy. Under Italian tax rules, liability for short-term rental income sits with whoever holds the legal right to lease the property - the owner, or a tenant with an explicit sublease clause - regardless of how the booking payout gets divided between accounts.

The question comes up because Airbnb lets hosts add a co-host and route a percentage of every payout directly to that person's bank account. It is a common setup: a property manager, a relative, or a local contact runs the calendar, messages guests and handles check-in, and Airbnb pays them their cut automatically. That convenience creates a real accounting problem once tax season arrives, because the platform's payment split has no bearing on who Italian tax authorities consider the recipient of rental income.

Why the payout split doesn't change who owes tax

Italian short-term rental income can be taxed either at ordinary IRPEF rates or through the flat-rate cedolare secca regime, currently 21% on the first property and 26% on additional units following the 2024 budget law changes. Both regimes apply to the person with title to lease the unit, not to whoever is logged into the Airbnb dashboard. A co-host receiving a direct payout share is not, in the eyes of Italian tax law, receiving rental income at all - they are being paid for a management service, and that payment needs to be treated separately from the owner's declared rental revenue.

What co-hosts need to invoice separately

A co-host's cut has to be documented as a service fee, not folded silently into the split payout. That means an invoice from the co-host to the owner, VAT treatment if the co-host operates as a business, and separate declaration of that income as self-employment or business earnings on the co-host's own return. The owner, meanwhile, still declares the full rental income before deducting the co-host's fee as a cost. Skipping this step - treating the Airbnb payout split as if it settles everyone's tax position - leaves both parties exposed if the tax authority ever reconciles platform payout records against filed returns.

What this means for cedolare secca eligibility

Cedolare secca is reserved for whoever holds the lease title on the property, capped at the flat rate for up to four units before the higher bracket kicks in. A co-host's management fee never qualifies for that regime, because it is not rental income in the first place - it is payment for a service, taxed under ordinary rules that apply to freelancers and small businesses. Hosts who assumed a co-host's share was simply another category of rental income covered by the same flat tax will need to unwind that assumption before their next filing.

For property managers running multiple Italian listings with local co-hosts on each one, the practical fix is a written management agreement per property, clear invoicing for every co-host fee, and bookkeeping that separates gross rental income from the service costs paid out to co-hosts - rather than relying on Airbnb's payout split to do that accounting automatically.