Menu

Short-term rental, bail mobilité or furnished lease: which one?

Sources checked on · Published by AirConcierge

Rent short-term (Airbnb), on a bail mobilité or on a standard furnished lease?

A furnished tourist rental hosts short stays and comes with city paperwork, a yearly cap of 120 days for a primary residence and, under micro-BIC, only a 30% allowance if it is not classified. A bail mobilité (1 to 10 months, no deposit) and a furnished lease (1 year minimum, 9 months for a student) house a tenant as their main home, with a 50% micro-BIC allowance up to €83,600 of takings.[1, 2, 3, 4]

The same furnished flat can be let to travellers, to an intern for a few months or to a tenant for the year. Rules, taxes and the management workload are very different.

Side-by-side comparison

Short-term rental, bail mobilité or furnished lease: which one?
CriterionFurnished tourist rental (Airbnb)Bail mobilitéStandard furnished lease
LengthStays by the day, week or month; one guest cannot exceed 90 consecutive days in a calendar year[5]1 to 10 months, not renewable[1]1 year minimum (9 months for a student), renewable[1]
TenantA traveller on a short stay, not their main home[1]Someone in vocational training, higher education, an apprenticeship, an internship, civic service, a job transfer or a temporary assignment[1]Anyone[1]
Security depositNot verifiedNot allowed[1]Up to 2 months’ rent excluding charges[1]
City paperworkSimple declaration or registration depending on the city; change of use for a secondary home where required. Fine of up to €10,000 without declaration, €100,000 without change of use.[3, 5, 6]Not verifiedNot verified
Cap if it is your primary residence120 days a year; the city can lower it to 90 days[3]Not applicable: the flat becomes the tenant’s main home[1]Not applicable: the flat becomes the tenant’s main home[1]
Ending the lease (owner)Not applicable: each stay has fixed datesAt the end date, no notice needed[1]At the end date, to move in, sell or for a legitimate and serious reason, with at least 3 months’ notice[1]
Micro-BIC (2026 income)Unclassified: 30% allowance up to €15,000 of takings. Classified: 50% up to €83,600.[4]Taxed as BIC; 50% allowance up to €83,600 of takings (furnished letting other than tourist rental)[1, 2]50% allowance up to €83,600 of takings (long-term furnished letting)[2]
Energy rating (DPE)For a change of use in mainland France, DPE class A to E; from 2034, class A to D[5]Decent housing: classes A to F for a lease signed or renewed in 2025 to 2027, A to E from 2028 to 2033[7]Decent housing: classes A to F for a lease signed or renewed in 2025 to 2027, A to E from 2028 to 2033[7]

Numbers refer to the sources at the bottom of the page. “Not verified”: the sources we checked do not answer this question.

Who should choose which?

Choose: Furnished tourist rental (Airbnb)

  • The property is where travellers book all year or in season
  • You want to use the property yourself some weeks
  • You accept hands-on management, alone or with a concierge
  • Your city allows it (change of use granted where required)[5]

Choose: Bail mobilité

  • You are near a campus, a training centre or employers (interns, apprentices, staff on assignment)
  • You want lets of a few months without a long commitment
  • Local rules strongly restrict tourist rentals

Choose: Standard furnished lease

  • You want steady income with little management
  • The property is in a low-tourism area
  • You want to avoid the paperwork specific to tourist rentals

FAQ

Which option is taxed most favourably under micro-BIC?

For 2026 income: unclassified tourist rental, 30% allowance up to €15,000 of takings; classified tourist rental, 50% up to €83,600; long-term furnished letting, 50% up to €83,600. The real regime remains an option in every case.[2, 4]

Can you ask for a deposit with a bail mobilité?

No, a security deposit is not allowed with a bail mobilité. For a standard furnished lease it is capped at 2 months’ rent excluding charges.[1]

How long can a guest stay in a furnished tourist rental?

One guest cannot rent for more than 90 consecutive days in a calendar year. Beyond that you need a residential lease (bail mobilité or furnished lease).[1, 5]

Estimate what short-term renting would earn

Nightly rate, occupancy, cleaning, concierge fee: the simulator works out your net income to compare with a monthly rent.

Open the simulator

Read next

Sources

  1. Residential leases: unfurnished vs furnished vs bail mobilité (French government site, in French), Service Public (DILA). Checked ; page verified by the publisher on .
  2. Income tax on furnished rentals (2026 income) (French government site, in French), Service Public (DILA). Checked ; page verified by the publisher on .
  3. L324-1-1 (Code du tourisme), Légifrance, Légifrance. Checked (law in force, re-checked by our legal watch).
  4. 50-0 (Code général des impôts), Légifrance, Légifrance. Checked (law in force, re-checked by our legal watch).
  5. Renting out a secondary residence as a furnished tourist rental (French government site, in French), Service Public (DILA). Checked ; page verified by the publisher on .
  6. L651-2 (Code de la construction et de l'habitation), Légifrance, Légifrance. Checked (law in force, re-checked by our legal watch).
  7. Decent housing rules for rentals (energy performance) (French government site, in French), Service Public (DILA). Checked ; page verified by the publisher on .

Plain-text version of every comparison: Markdown

AirConcierge is a directory of concierge services, so we benefit when you hire one. That is why every comparison also says when another option fits better, and every figure links to its source. General information, not legal or tax advice. Our methodology