A vacation home in Ticino and an apartment on the German shore of Lake Constance may look much the same in a listing. Their legal and administrative routines can be entirely different. The property's address determines which authorities are involved, which numbers are required, how guests are reported, how tourism taxes are handled, and how long records must be kept.
Suppose an operator begins with one rental in Ticino and adds properties across the border a year later. To make the comparison useful, the same operating model is used throughout: five vacation homes in a tourist municipality, rented independently throughout the year on at least two platforms, with both domestic and international guests. The aim is to identify the work required for each property and stay, rather than attach an artificial score to an entire country.
Six practical questions for every location
The review begins with six questions. Is short-term rental permitted at the address? Does the property need a registration or listing number? Which guests must be reported, by what deadline, and with which data? Who handles tourism taxes and statistical returns? Which platform reports and tax filings must be handled separately? Finally, which authority, system, and person confirm that the required work is complete?
These questions say nothing about investment appeal or the general strictness of a legal system. They show what the operator must coordinate. A central data channel can simplify one part of the process while local permits remain difficult. A federal system may lack centralized platform reporting yet still work smoothly at a particular address when the local procedure is understood.
The information below reflects public sources available on September 10, 2026. Consultations and planned portals are described as future developments. Municipal examples show how far local rules can differ; they should not be treated as national rules. A separate analysis of the EU Short-Term Rental Regulation 2026 covers the common European data framework.
Switzerland combines a federal duty with local procedures
Under Article 16 of the Foreign Nationals and Integration Act, anyone who provides paid accommodation to foreign guests must report them to the competent cantonal authority. The procedure currently set out in Article 18 of the Ordinance on Admission, Period of Stay and Employment requires an identity document, a registration form, and a signature. Cantons and municipalities put these rules into practice and may ask for further information or impose their own tourism procedures. A guest report, visitor tax return, statistical filing, and guest card can therefore be four separate pieces of work.
A national digital process has been proposed, but has not entered into force. On August 26, 2026, the Federal Council opened a consultation on an amendment to the ordinance. The proposal would permit electronic reporting without the guest's signature, while requiring the accommodation provider to reconcile the submitted data. EasyGov is intended to offer a digital route for cantons that do not operate their own system. The consultation remains open until November 27, 2026.
Separate rules may govern whether the home can be rented at all. Lucerne requires registration and a property identifier in the listing, for example, and limits short-term rental to 90 nights per calendar year outside the stated exceptions. The federal Second Homes Act may also matter in municipalities where second homes make up more than 20 percent of the housing stock.
For that reason, a portfolio cannot be run from a generic Swiss setup. Each property needs its own record of the reporting channel, taxes, local registration, permitted use, deadlines, and the person accountable for each step. The guide to guest registration in Switzerland discusses that work in greater detail.
Germany links federal guest reporting with local rental rules
Germany narrowed its special accommodation registration requirement on January 1, 2025, so that it now focuses on foreign guests. Under Section 29 of the Federal Act on Registration, a foreign guest signs the registration form on the day of arrival and the operator compares the information with an identity document. Section 30 covers the required content and retention. The form must be kept for one year from departure, then destroyed or deleted within three months. State law can require additional information for tourism taxes.
The EU reporting layer is relevant only in participating municipalities. Germany's Federal Network Agency has operated the national Single Digital Entry Point since July 1, 2026. An operator still has to consult the regularly updated regional list to see whether the municipality has introduced a registration procedure. Housing protection, permits, and local registration numbers in Berlin, Munich, and Hamburg remain separate from this national channel.
Local thresholds need careful wording. Within the relevant permit context, Berlin limits the eligible use of a secondary residence as a vacation rental to no more than 90 days per calendar year. That limit is specific to Berlin and does not settle the position for primary residences or other arrangements. Munich lists rental of residential space to changing guests for a total of more than eight weeks in a calendar year as one example of possible housing misuse. It is neither a national threshold nor a general safe harbor.
Austria has a long-established guest register
Austria generally requires guests to be entered in the register within 24 hours after arrival and checked out when they leave, according to the official overview from the Business Service Portal. The register must be continuous, protected against alteration, and retained for seven years.
When the EU regulation began to apply, Austria was in a different position from Germany. The Ministry of Economic Affairs reported that, as of May 20, 2026, none of the federal states had activated the Short-Term Rental Regulation. That statement records the position on a particular date and may change. Land-use planning, trade law, guest registers, and visitor taxes continued to apply. Rules on use and taxation also differ substantially among Vienna, Salzburg, and Tyrol.
Vienna is one illustration. The city's official short-term rental guidance permits home sharing at a primary residence for up to 90 days per calendar year when the stated conditions are met. For rental beyond that period, a temporary exemption may be considered outside residential zones. These provisions are confined to Vienna, include further conditions, and confer no automatic right to an exemption.
France is moving toward a national registration portal
France remains in transition during 2026. Municipalities with existing registration systems continue to use their local numbers. The Directorate General for Enterprise is running a beta version of API Meublés and plans to release a new version, including a national host portal, in the fourth quarter of 2026. Under the official implementation plan, hosts will use the national service to register each covered furnished tourist accommodation. Existing local numbers will be renewed after a transition period.
Holding a number alone says nothing conclusive about permission to rent. Municipal change-of-use rules, local limits, and other conditions may still apply. Covered accommodation types must also complete a fiche individuelle de police for foreign guests and retain it for six months. That police record is distinct from both property registration and the taxe de séjour.
Official French guidance on meublés de tourisme sets a maximum stay of 90 consecutive days per calendar year for the same customer. Where a municipality operates a registration system, the same guidance states that the municipality sets the annual rental limit for a primary residence between 90 and 120 days. Neither rule applies in identical fashion to every property type or location. The planned national portal will centralize registration, but it will not replace the wider authorization process.
Italy requires national and local records to work together
Italy already uses the Codice Identificativo Nazionale, known as the CIN. The Ministry of Tourism's BDSR FAQ states that the national CIN requirement has applied since November 2, 2024, with penalties in force since January 2, 2025. A CIN does not displace a regional or provincial code. Where a local code is required, both must be kept current and displayed. In some cases, a municipal filing or business SCIA must come first.
Tax law changed for the 2026 period as well. Article 1(17) of Law No. 199/2025 lowered the number used for the statutory business presumption from four apartments to two. As a result, short-term rental of three or more apartments is presumed by law to be a business. That rule, standing alone, does not determine the case-specific consequences for a SCIA, value-added tax, or a Partita IVA. The operator, contract, and property location must be considered separately.
Alloggiati Web reporting still applies to individual stays. Personal data must generally be submitted within 24 hours after arrival, or at arrival when the stay lasts less than 24 hours. The national CIN, any regional registration, municipal permission, and the police report are connected duties. Completing one leaves the others untouched.
Build a working record for each property
Problems often arise when one completed step is mistaken for completion of the whole process. A number remains in a platform after an authority suspends it. Accounting receives a settlement without checking the local visitor tax. The guest fills out an online form, while the statutory report is still waiting to be filed. A regional registration may be valid even though the required municipal permission is missing.
A useful property record should cover at least:
- the address, accommodation category, and operator's role;
- permitted use, relevant permits, and any limit on rental nights;
- registration and listing numbers, their current status, and renewal dates;
- guest-reporting data, deadlines, forms, channels, and fallback procedures;
- tourism taxes, statistics, and responsibility for each distribution channel;
- platform reports and tax reports, recorded according to their separate purposes; and
- evidence, accountable roles, and escalation routes for exceptions.
The records may sit in several systems, but the operator still needs to identify the authoritative source and review the information regularly. A setup copied from an earlier property will not be sufficient when a portfolio crosses a border or reaches a third apartment in Italy.
Where operational governance fits
Within the functions that have been released and agreed, Oprivia can show which task belongs to a property or stay, who is responsible, when it is due, what evidence is attached, and whether an exception needs escalation. In the absence of a tested government-portal integration, the filing itself remains manual. The operator can still record who completed it, when it was done, and what evidence was retained.
Oprivia neither decides what the law requires nor files a report with an authority. It can help turn a property-specific review into assigned operational work. A broad label such as “Italy complete” is too vague for that purpose. During a pilot, the operator would need to determine how the CIN, any regional codes, responsibility for Alloggiati Web, and unresolved exceptions should be represented for each unit.
Before selecting a platform for a new property, create the location record. Once the applicable work is clear, the operator can decide what belongs in the PMS, what an operational layer should coordinate, and what must be completed directly in a government system.
Sources and Notes
Editorial and professional context
Sources reviewed: September 10, 2026. The comparison applies the same reference scenario and six review questions to each jurisdiction. No complexity score is used because such a figure could be mistaken for an official assessment. The municipal examples, suggested property record, and discussion of transition risks are editorial judgments intended for operational planning. A review of the specific location remains necessary.
External professional sources
- Regulation (EU) 2024/1028, European Union. Establishes the common framework for registration procedures, platform data, and Single Digital Entry Points.
- Federal government plans to digitize accommodation reporting, Swiss Federal Council, August 26, 2026. Describes the consultation, proposed electronic procedure, intended role of EasyGov, and the November 27, 2026 deadline.
- Foreign Nationals and Integration Act, Article 16 and Ordinance on Admission, Period of Stay and Employment, Article 18, Swiss Confederation. Provide the legal basis for reporting foreign guests and set out the current procedure.
- Short-Term Rental Regulations, City of Lucerne. Municipal source for registration, the property identifier, and the local cap on rental nights.
- Federal Act on Registration, Section 29 and Federal Act on Registration, Section 30, Germany. Primary law on reporting foreign guests, checking identity documents, and retaining forms.
- Short-Term Rentals, Federal Network Agency, current as of September 10, 2026. Confirms operation of the Single Digital Entry Point, publication of the regional list, and continued municipal responsibility.
- Misuse of housing: permit for the temporary rental of a secondary residence, State of Berlin. Official source for the limit of no more than 90 days per calendar year for a secondary residence under the relevant permit.
- Misuse of housing, City of Munich. Identifies rental to changing guests for more than eight weeks per calendar year as one example of possible misuse.
- Guest register, Austrian Business Service Portal. Official overview of registration, checkout, maintenance of the register, and seven-year retention.
- EU Short-Term Rental Regulation, Austrian Ministry of Economic Affairs. Records Austria's implementation position as of May 20, 2026.
- Guidance on using homes for short-term rentals, City of Vienna, Municipal Department 37. Official guidance on conditional home sharing at a primary residence for up to 90 days per calendar year and temporary exemptions outside residential zones.
- API Meublés, Directorate General for Enterprise, last updated July 23, 2026. Describes the beta service, planned national portal, and transition scheduled for the fourth quarter of 2026.
- Fiche individuelle de police, Service Public Entreprendre. Government guidance on police registration forms for foreign guests in covered accommodation and the six-month retention period.
- Renting out a primary residence as furnished tourist accommodation, Service Public. Government guidance on the 90-day maximum stay for one customer and the municipality-set annual range of 90 to 120 rental days for a primary residence where registration applies.
- BDSR FAQ on the CIN, Italian Ministry of Tourism, updated May 11, 2026. Primary source on the CIN, penalties, regional codes, and prerequisite filings.
- Law No. 199 of December 30, 2025, Article 1(17), Gazzetta Ufficiale. Primary source for the change from four to two apartments from the 2026 tax period, which produces the statutory business presumption from three apartments. It does not establish case-specific consequences for a SCIA, value-added tax, or a Partita IVA.
- Alloggiati Web, Polizia di Stato, is the official guest-reporting portal. TULPS, Article 109, Normattiva, provides the consolidated legal text. The Gazzetta Ufficiale publication is the official publication.
Oprivia sources
- Oprivia Governance. Public information on roles, approvals, and review procedures.
- Oprivia Platform. Describes Oprivia's role in operations after a booking has been confirmed.
- EU Short-Term Rental Regulation 2026. A detailed review of the common EU data framework.
Scope and limitations
The comparison addresses selected duties within a fixed reference scenario. Accommodation categories and regional or municipal exceptions vary and are not covered exhaustively. Systems that are still planned may change before launch. Oprivia provides no substitute for legal, tax, or government review and transmits no data to public portals unless an integration has been separately tested and agreed.
