Taxation & investment

Micro-foncier flat-rate regime

By the CourtImmo editorial team
Brokerage expert preparing professional guidance on the French mortgage market

The micro-foncier regime is a simplified declaration method available to bare-rental landlords whose annual rental income does not exceed €15,000. It automatically applies a 30% flat-rate allowance to gross rents with no need to itemize actual expenses, simplifying tax compliance but potentially less beneficial than the actual-expense regime when charges are high.

Key points

  • Income cap: €15,000 in gross annual rental receipts.
  • 30% flat-rate allowance with no need to itemize expenses.
  • 70% of gross rents are included in taxable income.
  • Incompatible with Malraux, historic-monument, and certain Pinel schemes.
  • Switch to the actual-expense regime possible at any time, binding for a minimum of 3 years.

Frequently asked questions

Is micro-foncier always the simplest choice for a small landlord?

Administratively, yes: no supplementary tax schedule is required and the allowance is automatic. But simplicity has a cost if actual expenses — loan repayments, works, insurance — exceed 30% of rents. In that scenario, the actual-expense regime yields lower tax despite the more complex filing.

What happens if my rental receipts exceed €15,000 mid-year?

If gross rental receipts exceed €15,000 in a calendar year, the micro-foncier regime no longer applies for that year. The taxpayer must then file under the actual-expense regime, even if no formal election was previously made.

Why is micro-foncier incompatible with certain investment schemes?

Schemes such as Malraux or historic-monument incentives involve specific deductions that can exceed 30%, which can only be handled under the actual-expense regime. Allowing micro-foncier in these cases would risk stacking two tax benefits not intended by the legislature.

In practice

Claire rents an unfurnished studio for €800 a month, totaling €9,600 per year. Her actual expenses amount to only €2,400 (25% of rents). She elects micro-foncier: the 30% allowance (€2,880) exceeds her real costs, and she only needs to fill in a single line on her tax return.

Official sources

Looking for a mortgage for your project?Get matched with a broker
Brokerage expert preparing professional guidance on the French mortgage market

Business expertise

Resources designed to be used, not merely read

Guides, analysis and expert sessions turn broker intelligence into concrete decisions.