When to see a tax adviser: the moments worth preparing

A tax adviser is not to be seen at just any moment: some moments genuinely justify the appointment, because the arbitrage made there changes what follows. Before buying, at the signing of the lease, at every change of residence, before a gift or an inheritance, before selling, and then in the event of an audit or a doubt: each time, part of the work is prepared alone, with method, and part is played with a professional. This page walks through these moments one by one, to distinguish what you can prepare yourself from what an adviser genuinely changes. French Realty informs and points you towards partner tax advisers according to your needs.

This is the most cross-cutting page of the Journal’s “Financing & tax” category: it replaces no technical article, it tells you when to read them and when to move on to the adviser. In tax matters, the real cost of a mistake is rarely measured when it is made; it is measured when it is discovered, often much later, in a declaration or a letter. Hence this guide’s guiding idea: ask the question at the right moment, not afterwards.

Before buying: why is it the structuring moment?

This is where everything is decided, because what is settled before the signature is settled well, and what is patched up afterwards is expensive. The questions to raise early are well known: the holding structure, direct ownership or ownership through a company, depending on your transmission goals and your country of residence; the financing, because a loan taken out from abroad follows its own logic; and finally the calendar, because the date of acquisition cuts up your obligations.

What you can prepare alone: the honest list of your goals, intended holding period, personal or rental use, transmission project, country of residence and its constraints. What an adviser changes: they qualify your project in the light of the applicable rules, compare the holding schemes and alert you to the points that are hard to reverse. The principle is simple: the more the decision binds the future, the earlier the consultation takes place.

At the signing of the lease: which regime to set?

Letting a property opens choices, some of which cannot be put right: the tax regime of the rents is set at the start of the period and depends on your residence, on whether the letting is furnished or not, and on your overall situation. Our article on rental income tax for a non-resident details these regimes and their filing obligations.

What you can prepare alone: gathering the characteristics of the property, the lease and your expected rental income, then reading the sheet that matches your case. What an adviser changes: they check the coherence between the chosen regime and your complete situation, notably if your residence changes during the year, if you let furnished as a habit, or if the letting adds to other French income. A brief consultation in appearance, a decisive one in reality.

At every change of residence: why is this appointment essential?

Every transfer of residence, in either direction, moves the anchoring point of your obligations. Leaving France triggers the mechanism described in our article on the exit tax when leaving France: latent gains on certain assets, deferrals depending on the destination, departure declarations. Returning to France, or arriving in a new country, raises the symmetrical questions, and treaties vary across jurisdictions: the country-by-country guides give their principles.

What you can prepare alone: the factual account of the transfer, dates, home, activity, family, and the file of documents supporting it. What an adviser changes: they date the events, qualify the transfer and secure the declarations that accompany it. It is the moment when error is most expensive, precisely because everything moves at once.

Gifts and inheritance: why prepare them earliest?

The transmission of a property located in France rarely escapes France, whatever the residence of the heirs or of the donees. The available tools, a partial gift, a division of ownership, life insurance, each has its effects and is decided long in advance, never on the day of signing.

What you can prepare alone: the map of your wealth, the identity of the intended beneficiaries and your wishes, put in writing. What an adviser changes: they arbitrate between the tools in the light of your double anchoring, country of residence and French situation, and anticipate the questions of applicable law between countries. On these subjects, haste is the enemy: the best transmissions are prepared when nothing is pressing yet.

Before selling: how do you anticipate capital gain, representative and levies?

The sale of a property held by a non-resident strings together obligations that follow one another: calculation of the gain, levies due on resale, the question of the fiscal representative depending on your jurisdiction, filing deadlines. Each of these lines has its article in the Journal; let us simply remember here that they are dealt with in order, before the signature, not in the rush of handing over the keys.

What you can prepare alone: the sale file, dates and modes of acquisition, documented works, residence history, and the reception of the sale proceeds on a suitable account: opening a non-resident bank account is also prepared. What an adviser changes: they assess the consequences of the sale on your complete situation, organise the obligations in the right order and identify what can be optimised within the rules, without ever promising a quantified saving.

Audit or doubt: how to react with method?

A letter from the administration, a question about a declaration, a doubt born from an internet read: the rule is the same, improvise nothing. Gather the documents, date the facts, answer the question asked, in proper form and to the right person.

What you can prepare alone: the chronology and the documented file, which you are in any case well advised to keep up to date permanently. What an adviser changes: the right tone, the knowledge of administrative practice, and the art of answering precisely without opening other questions. In the event of an audit, the partner tax adviser becomes the administration’s natural contact, and it is often there that their intervention proves most valuable.

The following table recaps the whole:

Moment	What is at stake	What an adviser changes
Before buying	Holding structure, financing, calendar	They compare schemes and flag the irreversible points
Signing of the lease	Rents regime, starting options	They check coherence with your residence and other income
Change of residence	Date of transfer, exit tax, treaties	They date the events and secure the declarations
Gift or inheritance	Transmission of the property, choice of tools	They arbitrate between tools and anticipate applicable law
Before selling	Capital gain, levies, representative	They assess the consequences and organise the obligations in order
Audit or doubt	Documented answer, respect of forms	They answer precisely, to the right person, without opening other questions

In the same category

This page serves as the guiding thread of the Journal’s financial guides. All the articles of the Financing & tax category are gathered there, from purchase to financing, from ownership to transmission, and each develops one of the moments surveyed here.

None of these moments is improvised, and none is lived the same way depending on your country of residence. The personal study offered by French Realty situates your situation, prepares what depends on you and introduces the right partner tax adviser at the right time, with your dedicated contact.