The National Identification Code (CIN) for short-term rentals, introduced to combat the shadow economy, is now being used by tax authorities to cross-reference property listings with declared income. As of 9 October 2026, the Revenue Agency can match CIN data with tax returns to identify undeclared rental revenue. Hosts must ensure registration and accurate reporting.
Key Takeaways
- CIN as Audit Tool: The unique code links each property to its owner, facilitating automated checks.
- Voluntary Disclosure: Non-compliant hosts can regularize via ravvedimento operoso before audit initiation.
- Platform Responsibility: Booking platforms must verify CIN validity before publishing listings.
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.
Source: Read Official Announcement