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90?No annual capCase-by-case assessment, not a fixed day countUrbanHome · News · Basel-Stadt
Airbnb in Basel 2026: rules, permits and city tax
Anyone letting an apartment or room in Basel-Stadt through Airbnb in 2026 must consider the rules on converting residential space to commercial use, potential operating permits and the city tax. There is no general annual 90-day cap: the frequency and actual nature of the use matter. This guide explains when permission is required, how the CHF 4.20 city tax works, and what hosts need to know about guest reporting and the BaselCard.
Author: Nikita von Niederhäuser, UrbanHomeUpdated: · Reading time: about 13 minutes
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1–3Months per stayOfficial short-let range: one night to three months03
6+Beds in the businessAdditional hospitality operating permit04
4.20CHF per nightCity tax per liable guestRules
The way a home is used matters more than a 90-day figure.
Basel-Stadt looks at the duration, frequency and actual character of short-term letting. Housing protection, hospitality law, city tax and guest reporting must be checked separately.
Basel · Airbnb · 2026
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Occasional
Letting your own home during a long holiday
Letting your own home once a year during a longer holiday absence is exempt from a building permit under the canton’s published practice. This is not a general exemption for all private Airbnb listings. [1]
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Recurring
Check repeated short-term letting
Repeatedly offering stays lasting one night to three months strongly indicates predominantly commercial use. Whether a change of use has occurred is decided case by case. [1]
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Housing protection
Obtain approval for commercial conversion
Under section 8 WRFG, converting existing residential accommodation to commercial use requires a permit through the ordinary building-permit procedure. [1]
Housing protection · operating permits
What Airbnb permits are required in Basel?
A residential change-of-use permit and a hospitality operating permit are separate issues.
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WRFG section 8
Converting residential space
If an existing dwelling will be used predominantly for commercial tourist accommodation, approval is generally required. The ordinary building application must address the change of use.
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Residential use
Holiday absence or ongoing business?
An occasional private stay may be assessed differently from a permanently marketed Airbnb. Keep clear records of the duration, frequency and actual use.
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More than 6 beds
Operating permit and qualification
Paid accommodation businesses with more than six beds need an operating permit. The responsible person generally needs a recognised Swiss hospitality qualification.
City tax · Airbnb · 2026
How much is the Basel city tax in 2026?
In Basel-Stadt the city tax for apartments and Airbnb is CHF 4.20 per liable person per night. Basel-Landschaft has a separate rate.
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Basel-Stadt
CHF 4.20 per person/night
Two liable adults stay four nights: 2 × 4 × CHF 4.20 = CHF 33.60 in city tax. Children under twelve and Basel-Stadt residents are exempt.
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Airbnb bookings
Collected directly by the platform
Since 1 September 2018 Airbnb has collected the Basel city tax on Airbnb bookings and remitted it to the cantonal authority. Other platforms and direct bookings require a separate accounting check.
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Longer stays
Exempt from day 31
Visitors staying more than 30 nights at the same Airbnb business are exempt from city tax starting on the 31st night. The first 30 nights generally remain liable.
Guest reporting · BaselCard
Must Airbnb hosts register guests and issue BaselCards?
Yes. Guest-data reporting and the BaselCard are important duties for paid accommodation in Basel-Stadt.
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Basel Tourism
Register once for the AVS system
Accommodation providers register with Basel Tourism to access the AVS system used to issue BaselCards. This does not replace any required building permit.
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At check-in
Create a guest registration record
AVS records first name, surname, arrival and departure dates and further guest information. Official guidance says exempt local residents must also be recorded in the system.
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By 6 a.m.
Complete the data the next morning
All mandatory guest data must be completed by 6 a.m. on the day after arrival. Eligible Airbnb guests receive BaselCards too.
Tenancy · ownership · taxation
Who can host an Airbnb in Basel?
Alongside cantonal rules, tenancy contracts, condominium regulations and taxes matter.
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TenantsLandlord consent under article 262 CO
Tenants subletting a home for payment generally need their landlord’s consent and must disclose the conditions and price.
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OwnersCheck planning permission and actual use
Ownership does not exempt a property from section 8 WRFG. Check permits for regular tourist use and any condominium restrictions.
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Professional hostsDocument your operation and taxes
Repeated commercial hosting may involve permits, personal or corporate taxes, insurance, fire protection and potentially VAT.
Practical examples
Three Airbnb scenarios in Basel
These are simplified examples; authorities decide on the specific property.
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Holiday absence
One ten-day booking per year
An owner lets their own home once a year during a longer holiday absence. The published cantonal practice generally regards this as exempt from building permission. City tax, guest reporting and tenancy rules still matter.
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Recurring bookings
An entire apartment every week
A flat is marketed year-round for changing short stays. This points towards commercial conversion; check building-permit requirements before advertising.
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Eight beds
Several guest bedrooms
A business offering eight beds must consider both the approval for use of the premises and the hospitality operating permit with its personal requirements.
Before publishing
Airbnb checklist for Basel 2026
Clarify these ten points before accepting your first booking.
Is this your main home, a rented flat or a dedicated holiday apartment?
Is it a single holiday let or repeated short-term marketing?
Does commercial conversion under the Housing Promotion Act apply?
Is an ordinary building application needed and approved?
Are more than six beds offered, triggering an operating permit?
If renting: has the landlord agreed?
Is your Basel Tourism AVS account ready?
Are guest data reported on time and BaselCards issued?
Is the city tax accounted for across Airbnb and other booking channels?
Have you checked taxes, insurance, house rules and fire safety?
Official sources
Sources and legal status
Information checked on 30 October 2026. Authorities must assess the individual property.
- Canton Basel-Stadt: Housing Promotion Act and change of use
- Building and hospitality authority: accommodation business, more than six beds
- Canton Basel-Stadt: tourism and city tax
- Basel Tourism: city-tax rate and exemptions
- Basel Tourism: BaselCard and guest reporting (AVS; German)
- Basel Tourism: 10 steps to the BaselCard and 6 a.m. reporting deadline (German)
- Basel Tourism: Airbnb city-tax collection
- Fedlex: Article 262 CO – subletting
- Federal Office for Housing: short-term rentals (German source)
This article provides general information rather than a binding authorisation decision.
UrbanHome · direct answer
Frequently asked questions about Airbnb in Basel 2026
14 questions answered clearly.
14FAQ
No. Basel-Stadt assesses short-term lets based on the frequency, duration of individual stays and actual character of the use; there is no fixed annual 90-day maximum.
Yes, subject to the rules. Repeated commercial use of existing housing may constitute a change of use requiring approval under section 8 WRFG.
According to published cantonal guidance, letting your own home once a year during a longer holiday absence can be exempt. Tenancy law and city tax obligations still apply.
The building and hospitality authority describes stays lasting from one night up to three months. Repeated offers of such stays can point to commercial use.
Converting existing housing to predominantly commercial use generally requires an ordinary building permit under section 8 WRFG.
Paid accommodation businesses with more than six beds generally need a hospitality operating permit, and the responsible person must meet the legal qualification requirements.
CHF 4.20 per liable person and night for apartments and Airbnb. Basel-Landschaft has a different rate.
Children under twelve and Basel-Stadt residents are among those exempt. Guests staying more than 30 nights in the same Airbnb business are exempt from night 31.
Yes. Since September 2018, Airbnb has collected the tax for its Basel-Stadt bookings and remitted it directly to the canton. Other booking channels need checking.
Basel Tourism requires eligible paying guests to receive a BaselCard. Hosts register their accommodation in the AVS system for this.
The mandatory details must be completed in AVS by 6 a.m. on the day after arrival, according to Basel Tourism’s instructions.
Yes. Paid subletting generally requires the landlord’s consent under article 262 of the Swiss Code of Obligations.
Yes. Alongside public law, an owners’ association may limit short-term stays through the use regulations and valid resolutions.
Ask the building authority about change of use, the hospitality licensing office about bed capacity, and Basel Tourism or AWA about city tax and guest reporting.
UrbanHome · NewsRead more news
Key takeaways
Conclusion: use and permits matter in Basel, not 90 days
Basel-Stadt has no general annual 90-day Airbnb cap. Recurring short stays can amount to commercial conversion requiring a permit, while accommodation businesses with more than six beds need a further operating permit. City tax of CHF 4.20, guest reporting and BaselCard issuance must also be organised.
Find a home in Basel
Search rental homes in Basel on UrbanHome
Browse current rental offers in Basel and the surrounding area on UrbanHome. Before subletting a rental home on Airbnb, check landlord consent and cantonal permits.
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