Do I Need to Declare My Nice Rental Income in France? A Guide for Non-Resident Owners

Rules in this area change often — this page is updated when they do.

Yes. Sorry.

If the flat is in France, France taxes the rent. It doesn't matter that you live in Surrey or New Jersey, that the money lands in a Barclays account, or that you've been dutifully reporting everything to HMRC since 2019. I get a version of this question every week, usually phrased as "but I already pay tax on it at home, surely that counts?" It doesn't count. Not for the French side, anyway.

Let me walk you through why, what you actually have to file, and what to do if you're a few years behind (more people are than will admit it at dinner parties).

Usual caveat before we start: this is general information, not tax advice. Rules in this area have changed almost every year recently. There's a note at the end about getting proper advice.

Why France gets first dibs

Property income is taxed where the property sits. That's the French position, and it's also what nearly every tax treaty France has signed says, including the ones with the UK and the US. Your home country will usually tax the income as well, and then the treaty forces it to give you relief, normally a credit for the French tax you paid.

Notice the order of operations there. The treaty assumes you paid France first. It exists to stop you being taxed twice. It does not exist to let you pick your favourite tax authority. Declaring in the UK instead of France isn't an alternative arrangement, it's a French non-declaration with paperwork attached.

One more thing, because it changes the risk calculation completely: since the EU's DAC7 rules came in, Airbnb, Booking and the rest send your rental figures to the French tax administration every year, with your name on them. The days when a foreign owner's Riviera income was invisible from Paris are over. The tax office isn't looking for you. It already has the spreadsheet.

Furnished rental is treated as a small business. This is mostly good news

France doesn't tax furnished lettings like ordinary rental income. It treats them as commercial profits, "BIC" in the jargon, under a regime you'll see everywhere once you start reading: LMNP, loueur en meublé non professionnel.

First consequence: you're supposed to register the activity and get a SIRET number, a business ID. Free, done online through the national business portal, in theory within 15 days of your first letting. Almost nobody does it on time. Do it anyway, because your tax filings hang off it.

Second consequence, the useful one: you choose between two ways of being taxed.

The simple option is micro-BIC. You declare your gross rents, the tax office knocks off a flat allowance, and taxes the rest. Sounds fine until you look at the current numbers: since the 2024–25 reform, a non-classified holiday let only gets a 30% allowance, capped at €15,000 of gross receipts. So you'd be paying tax on 70% of your turnover. For most short-let owners that's a bad deal. (Classified tourist rentals and standard long-term furnished lets kept the older, kinder 50% treatment.)

The other option is the régime réel, where you deduct what the property actually costs you: management fees, insurance, condo charges, loan interest, repairs, the accountant's own bill. And, crucially, depreciation of the building and furniture. Depreciation is what makes the French furnished-rental system genuinely attractive; on a typical Nice apartment it often brings the taxable result down to nearly nothing for years. The price of admission is real bookkeeping and an annual tax package (form 2031), which in practice means hiring a French accountant. For anyone with more than pocket-money rents, the fee tends to pay for itself several times over.

If you've been sitting in micro-BIC since before the reform without redoing the maths, redo the maths. I wrote a separate guide on exactly this choice.

What you file, and with whom

Non-residents don't deal with the tax office in Nice. Your file lives with a dedicated service for non-residents, the SIP Non-Résidents, based in Noisy-le-Grand, a suburb of Paris you will never have any other reason to think about.

Every spring you file the standard French return (form 2042) covering your French income only, plus an annex called 2042-C-PRO where the rental result goes. If you're at the réel, your accountant files the business package too, a bit earlier in the season.

Two quirks apply specifically to non-residents. Both are worth money.

The minimum rate. France applies its progressive scale to non-residents but with a floor of 20% (30% above roughly €29,000 of net taxable French income). Except that if your average tax rate on your worldwide income would come out lower, you can ask for that rate instead. It's called the taux moyen option, it sits in a box on the return that nobody ticks, and owners with modest French profits overpay every year because of it.

Social charges. On top of income tax, France adds social charges to rental income: 17.2% by default. But if you're covered by the social security system of an EEA country, Switzerland, or the UK (the Brexit withdrawal agreement preserved this), you should only be paying the 7.5% solidarity levy. Nearly ten points of difference. It is not applied automatically; you claim it, and if you've been paying full freight for years you may have refunds to chase. I've written this one up separately as well, because among British owners it's the single most common overpayment I see.

The rest of the paperwork

Income tax is the big obligation but not the only one. A compliant Nice rental also involves a registration number from the Métropole (mandatory on every listing, and Nice has been tightening the rules, see the separate guide on that), the tourist tax (normally collected by the platforms, though you stay responsible), a small local business tax called CFE that shows up every December and confuses every foreign owner exactly once, and the property occupancy declaration that France introduced a couple of years ago.

None of these is hard on its own. Managed from 1,500 km away, in French, through websites that were not designed with you in mind, they're the reason a lot of owners quietly give up. Giving up is the expensive option.

"I haven't declared anything for three years"

You'd be surprised how often this sentence comes up, usually lowered by half a tone.

The honest answer: it's fixable, and it's much better fixed by you than discovered by them. The administration can normally go back three years, longer where an activity was never declared at all, with interest and surcharges that depend heavily on how the situation surfaces. A spontaneous, complete regularisation is treated far more gently than an audit opened because the Airbnb data didn't match a blank return.

And here's the part people don't expect: with depreciation applied under the réel, back-filing several years sometimes produces a remarkably small tax bill. The tax was rarely the problem. The hiding was.

If this is you: pull your platform statements year by year, get the SIRET sorted, and have a French accountant rebuild the missing years properly. Then put a system in place so it never happens again. That last part is, not coincidentally, a thing I help with.

Where this leaves you

French property means a French filing every year, whoever you are and wherever you live. Furnished rental means LMNP: a SIRET, a choice of regime (and these days the réel wins far more often than it used to), and a spring deadline. If you're UK or EEA insured, check your social charges rate; if your income at home is ordinary, check the taux moyen box. And remember the platforms already report you, so the only real choice is between organised compliance and chaotic compliance.

Written from Nice, based on the rules as they stand at the time of writing (last updated: July 2026). This is general information, not tax or legal advice; for your personal situation, talk to a qualified French accountant. I work with an English-speaking one here who deals with non-resident landlords all day long. If you'd like an introduction, or you'd rather someone local kept your paperwork accountant-ready year round, that's part of what I do.

FAQ

I already pay tax on this income in the UK / US. Isn't that enough? No. France taxes first because the property is in France; your home country then gives you a credit under the treaty. Declaring only at home doesn't satisfy the French side.

I only rent a few weeks a year. Surely that's below some threshold? There isn't one. Even a couple of thousand euros of Airbnb income has to be declared. Under the réel, mind you, the tax on small amounts is often close to zero. The obligation to file is the point.

Do I need a French bank account or accountant? Legally, neither. Practically, an accountant is close to essential at the réel, and the fee is itself deductible.

When is the deadline? Spring, for the previous calendar year. Non-residents filing online usually have until late May or early June; the réel business package is due a little earlier.

If I declare in France, do I become a French tax resident? No. Filing as a non-resident has no effect on your residence status, which depends on where you actually live and work.