An investment in real estate in France relies on a trade-off between the acquisition price, the rent collectible, and the tax applicable to rental income. In 2026, the market presents a particular configuration: sale prices remain almost stable nationwide, while residential rents have accelerated by about 2.6% year-on-year, compared to 1% the previous year. This decoupling alters profitability calculations and requires thinking differently than with the usual grids.
Decoupling prices-rents in 2026: what it changes for rental profitability
Meilleurs Agents and SeLoger anticipate around 955,000 transactions in 2026, a volume identical to 2025. Prices show 0% variation year-on-year in Paris and a slight decline of 0.4% in the ten largest provincial cities. The market is not declining sharply, but it is no longer progressing.
At the same time, rents are increasing due to insufficient rental supply. This 2.6% year-on-year increase mechanically creates a favorable gap between gross yield and acquisition cost. A property purchased at the same price as two years ago now generates a higher rent.
Specifically, medium-sized cities where rental demand remains strong (university hubs, tertiary employment zones) benefit the most from this configuration. Buying in a saturated metropolis where prices hold up better does not produce the same leverage effect as acquiring in a city where the price per square meter has truly stagnated. Platforms like ImmoRush allow for quick comparisons of opportunities based on these rental yield criteria.
Taxation of furnished rentals in 2026: social contributions and reintegration of depreciation
The trade-off between unfurnished and furnished rentals has long favored furnished rentals due to the LMNP status (non-professional furnished landlord). Two recent reforms change the game.
Increase in social contributions on LMNP income
The 2026 Social Security financing law (law n° 2025-1403 of December 30, 2025) has raised the rate of social contributions applicable to non-professional furnished rental income. This additional cost directly reduces the net income received by the landlord.
Non-professional furnished rentals now bear a tax pressure closer to that of unfurnished rentals. The gap in net profitability between the two regimes is narrowing, which necessitates recalculating each scenario on a case-by-case basis rather than applying a general rule.
Reintegration of depreciation in the calculation of capital gains
Since 2025, depreciation deducted during the holding period is reintegrated into the calculation of capital gains upon resale. An investor who has depreciated their property over ten years will see their taxable base increase accordingly upon sale.
This mechanism penalizes medium-term resale strategies. On the other hand, an investor who retains their property for the long term dilutes this impact thanks to the allowances for holding period applicable to real estate capital gains. The choice of tax regime therefore directly depends on the intended holding horizon.
Rental yield: the variables that the gross rate does not show
The gross yield (annual rent divided by purchase price) remains the most cited indicator. However, it masks several items that can absorb one to three points of profitability.
- The vacancy rate: each month without a tenant represents a direct loss. A property located in a high-demand rental area reduces this risk but often imposes a higher acquisition price.
- Non-recoverable charges: co-ownership (facade renovation, elevator, common areas), property tax, non-occupant owner insurance. These items vary significantly from one building to another.
- The cost of delegated property management: agency fees generally represent several percent of the annual rent collected, depending on the level of service chosen.
- Routine maintenance and repairs between two tenants, rarely budgeted in advance by first-time investors.
Calculating a net-net yield (after tax, charges, and vacancy) before signing a compromise avoids unpleasant surprises. This figure alone allows for comparing a real estate investment with a financial investment over the same duration.
Mortgage and leverage: calibrating your loan
Rental real estate remains one of the few investments where one can borrow to invest. Credit amplifies the profitability of the equity invested, provided that the cost of borrowing remains lower than the net yield generated by the property.
In 2026, mortgage rates experienced variations that make comparing bank offers critical. A few tenths of a point on a twenty-year loan represent several thousand euros in accumulated interest.
Borrower insurance weighs as much as the nominal rate in the total cost of credit. Delegating insurance (choosing an external contract rather than the one offered by the bank) can significantly reduce the monthly payment. This lever is underutilized even though it directly affects the investor’s monthly cash flow.
A point often overlooked: the loan duration influences monthly cash flow but also taxation. Higher monthly payments (short loan) reduce deductible interest in unfurnished rentals, while lower monthly payments (long loan) increase taxable rental income. The optimum depends on the chosen tax regime and the household’s marginal tax rate.
The French real estate market in 2026 rewards investors who calculate beyond the gross yield displayed in the window. The rise in rents creates opportunities, but tax reforms on furnished rentals and the reintegration of depreciation change traditional trade-offs. An updated spreadsheet with the real figures for charges, taxation, and vacancy remains the best decision-making tool before any signature.
