You open the site economie.gouv.fr and it lands like a cordial invitation. You have a property? Rent it out affordably. The State thanks you with a tax reduction tied to the rent. The lower, the stronger. Up to 65%. Date displayed: August 26, 2026. Four-minute read. It looks like a how-to guide for reconciling wallet and clear conscience. The principle wasn’t invented yesterday. Loc’Avantages replaced in March 2022 the former “Louer abordable” known as Cosse. A tax reduction on gross rental income, not a simple deduction. Three tiers: Loc1 (rent 15% below the local market, reduction 15% without intermediation or 20% with), Loc2 (30% below, 35 or 40%), Loc3 (45% below, 65% and mandatory rental intermediation). Intermediation means the social agency or approved association that manages it. Possible bonus premiums: 1,000 or 2,000 euros, plus a small boost for small surfaces. The conditions? A well-stocked list. Unfurnished housing, tenant’s primary residence, resources under ceilings (which vary according to household composition and zone), minimum six-year commitment via Anah agreement, no family or tax household, DPE at least E without works or D with. No F or G energy sieves. Application between March 2022 and end of 2027 on the France Rénov’ portal or monprojet.anah. Not combinable with Denormandie on the same property. The reduction falls under the overall niches ceiling of 10,000 euros. If it exceeds the tax due, the excess evaporates. No carryover. All of this appears in black and white on the official site, confirmed by Service-Public, Anah, Anil and Bofip. The finance law for 2025 extended the toy after a symbolic suspension on January 1, 2025. It is open again until December 31, 2027. Rent ceilings are calculated municipality by municipality from the observed market rent, with the chosen discount. You can even receive a works subsidy before putting it up for rent, under Mon Accompagnateur Rénov’ support. That’s the skeleton of the facts. Now the muscle, or rather the lack of muscle. Official figures and budget annexes tell another story. A few thousand agreements per year. Around 6,600 in 2024, even fewer in the 2025 trend. Fewer than 4,000 beneficiary households recorded for 2025 according to PLF documents. The initial target of 20,000 housing units per year remains a distant horizon. Massification has not taken place. Why this success of esteem? Because the calculation is not always rosy. In tight zones, the “market rent” retained by Anah can already sit well below what a landlord actually obtains. The 15% discount then becomes a 20 or 25% pure loss. The tax saving, even at a 30 or 40% marginal rate, does not always fill the hole. Independent simulations show that the scheme is profitable only in a minority of cases, especially in Loc1. Elsewhere, you finance solidarity with your cash flow. Add the Anah paperwork, the obligation of the actual regime, the six-year commitment and the vacancy risk if the resource ceiling limits the pool of tenants. The well-off multiproperty owner sometimes comes out ahead. The small landlord less so. The specialized press and consumer associations note it without makeup: complexity, variable profitability depending on the city, ceilings not always aligned with the true local market. Clameur had already pointed out overly uniform rent curves. Que Choisir and Capital stress that you need to get out the calculator before signing. Some MPs dream of turning it into a tax credit to broaden the audience. For now, the text remains a classic reduction. The media buzz around the Bercy page is therefore not a scam. It is institutional communication faithful to the texts. Loc’Avantages exists, works, does offer this 15-65% range, lasts until 2027. But the “rent affordably and benefit” slides a little too quickly over the “calculate first whether you come out ahead”. You don’t leave a chronicle having discovered a scandal. You leave thinking that the State offers a socially correct tool, fiscally framed, administratively a bit heavy, and that the private market, for its part, continues to prefer the full rent when it can. Provisional conclusion: the official declaration holds up on the facts and conditions. It describes a real scheme. It simply omits to specify that few landlords rush to the counter and that profitability is not automatic. Before lowering the rent for the good of the Republic, get out the spreadsheet. The tax smile only appears if the figures line up. Otherwise, you’ve just done a good deed… at your own expense.