As a self-employed lawyer, you have a number of tax and social obligations. These include the cotisation foncière des entreprises (CFE), a local tax that is often overlooked but unavoidable. In the same way as your social security contributions and CNBF contributions, the CFE is a compulsory charge for your law firm.

This tax applies to all self-employed professionals. Understanding how it works enables you to anticipate the amount and optimize your accounting management.

What is the CFE for a lawyer?

The Cotisation Foncière des Entreprises is one of the two components of the Contribution Economique Territoriale (CET), along with the Cotisation sur la Valeur Ajoutée des Entreprises (CVAE). Since 2010, it has replaced the former taxe professionnelle.

This is a local tax levied by communes or public inter-communal cooperation bodies (EPCI). The amount varies according to where you work.

For lawyers, the CFE applies when you carry out a self-employed professional activity on a regular basis. This applies to both sole traders and partners in corporate structures (SELARL, SCP, etc.).

Who is liable for CFE in the legal profession?

You are liable for CFE tax if you are practicing as a lawyer on January 1 of the tax year. This rule applies whether you are a sole practitioner or part of a collective structure.

This contribution does not apply to salaried lawyers. On the other hand, if you are also a self-employed lawyer, even on an ancillary basis, you will have to pay the CFE.

Self-employed lawyers are also liable for this tax, as they operate independently. Each professional with separate business premises must pay his or her own CFE.

How is business property tax calculated?

The calculation of the CFE is based on the cadastral rental value of the real estate used for your professional activity during the year N-2. This cadastral rental value is determined by the tax authorities according to several criteria: the surface area of the premises, their geographical location, their level of comfort and their general condition. If you operate from dedicated premises, this rental value constitutes your tax base.

This base is then multiplied by the tax rate voted by your commune or EPCI. This rate varies considerably from one local authority to another, generally between 15% and 35%, with a national average of around 26%. A concrete example: for a 40 m² practice with a cadastral rental value of 4,000 euros, with a municipal rate of 25%, your CFE will be 1,000 euros (4,000 × 25%). A similar practice in a commune applying a rate of 18% will pay just 720 euros, illustrating the significant impact of location.

For lawyers practicing at home without separate business premises, or when the rental value is very low, a minimum base applies according to a progressive scale based on your sales. For 2024, this scale is as follows: 221 euros for sales under 10,000 euros, 445 euros between 10,000 and 32,600 euros, 1,019 euros between 32,600 and 100,000 euros, 2,207 euros between 100,000 and 250,000 euros, 3,692 euros between 250,000 and 500,000 euros, and 6,942 euros over 500,000 euros in sales. These amounts are revised each year and multiplied by the municipal rate.

Note that if you work from home, only the part of the premises used for business purposes is included in the calculation. The cadastral rental value is also subject to annual revaluation according to a coefficient set by the State, which explains the variations from one year to the next, even if your premises remain unchanged.

CFE exemptions and reductions for lawyers

You benefit from a total CFE exemption during your first year of business. This measure applies automatically as soon as you start your business.

In the second year, the tax base is reduced by 50%. These measures are designed to ease the tax burden of start-up professionals.

Certain geographic zones are eligible for specific 5-year exemptions. In urban free zones (ZFU), you benefit from a total exemption for 5 years, followed by a possible degressive reduction over a further 3 years. In rural revitalization zones (ZRR), the 5-year exemption is conditional on job creation. Employment areas in need of revitalization also offer advantageous schemes. Contact your local tax office to find out if you are eligible, and the precise conditions applicable to your situation.

Lawyers whose annual revenues, excluding tax, remain below €5,000 automatically benefit from CFE exemption, with no particular steps to be taken. This provision mainly concerns activities carried out on a very occasional or ancillary basis.

In addition to these exemptions, a capping mechanism is a major optimization lever for large firms. If your sales (excluding tax) exceed 500,000 euros, the territorial economic contribution (CFE + CVAE) is capped at 3% of your added value. To benefit from this, you need to submit a request via the 1327-CET declaration, to be filed before the second working day following May 1st of the year concerned. This ceiling can generate substantial savings for structures with a high rental base.

CFE tax return and payment: practical procedures

You must file an initial tax return (form 1447-C) before January 1 of the year following the creation of your practice. This declaration enables the tax authorities to identify you as a taxpayer.

Thereafter, you no longer need to file an annual declaration, except in the event of a significant change: relocation, modification of the surface area of the premises, cessation of activity. In these cases, you must file a 1447-M declaration.

You usually receive your CFE notice in November. Payment is due by December 15 of each year. For amounts in excess of 3,000 euros, an advance payment of 50% is due on June 15.

For all professionals, payment must be made by electronic means. You can opt for monthly or instalment payments to smooth out the burden on your cash flow.

Optimize the management of your CFE within your professional expenses

The CFE is a tax-deductible charge on your business income. It therefore reduces your income tax or corporation tax base. This deductibility enables you to recover part of the amount by reducing your income tax.

To optimize your management, include the amount of your CFE in your annual budget forecasts as early as January. Make monthly provisions to avoid the sudden impact of the December payment. If your CFE exceeds 3,000 euros, also anticipate the June installment, which represents 50% of the previous year’s amount.

If you run your business from several separate premises, you will be liable to pay a CFE for each establishment. Thinking about the spatial organization of your business can therefore have a significant impact on the total amount of this contribution. Consolidating your activities in a single location can be financially advantageous.

Systematically check your CFE notice as soon as you receive it in November. Check the surface area of your premises, the rental value applied and the tax rate voted by your local authority. Compare your amount with that of other businesses in the same geographical area: a significant discrepancy may reveal an anomaly in your tax file.

If you disagree with the amount of your CFE, you have the right to lodge a complaint before December 31 of the year following the year of assessment. To exercise this right, you must send a reasoned written claim to your local Service des Impôts des Entreprises. Acceptable grounds include: an error in the surface area of business premises, an overestimated rental value, the application of an incorrect rate, or the non-application of an exemption to which you are entitled. Around 30% of claims result in a downward revision of the amount initially claimed.

You can also apply for a CFE rebate in certain specific situations. If you cease trading during the year, a proportional rebate may be granted. If your business premises remain vacant for more than three consecutive months, you may also apply for a partial rebate. These requests must be made within the same timeframe as contentious claims.

Integrate CFE monitoring into your overall management of professional expenses. A consolidated view of all your tax and social security obligations enables you to identify optimization levers and secure your administrative compliance.

Capping the CET according to value added

For law firms with pre-tax sales in excess of €500,000, the territorial economic contribution (Contribution Economique Territoriale – CET), which combines the Cotisation Foncière des Entreprises (CFE) and the Cotisation sur la Valeur Ajoutée des Entreprises (CVAE), can be capped at 3% of added value. Although this mechanism is often misunderstood by lawyers, it can result in significant tax relief if your CFE is high in relation to your added value.

To benefit from this cap, you must file your 1327-CET declaration before the 2nd working day following May 1st of year N+1. Let’s take the example of a firm with sales of €600k, added value of €400k and CFE of €15k: thanks to the €12k capping (equivalent to 3% of €400k), the saving would correspond to a tax reduction of €3k.

This mechanism enables lawyers to make substantial savings, making the monitoring and optimization of tax returns a priority.