Turning an individual business into a business: the questions to ask

Verified 21 February 2026 - Entreprendre Service Public / (Prime Minister)

The transformation of the individual business (EI) into a business can be motivated by different objectives. This business may take the form of a input or a assignment individual business to the newly created business.

The transformation of the individual company (IE) into a business can be justified by motivations economic, legal, fiscal or social.

The contractor must measure, with a professional (lawyer, accountant), the advantages and disadvantages that the passage in business presents for his project given his personal circumstances (economic constraints, family situation, wealth, fiscal and social objectives and consequences).

Economic Motivations

To develop his individual business, the head of company must increase his personal financial investment or call on the bank credit. This is a suitable solution when the capital to be injected into the project is minimal and can be provided by the contractor. On the other hand, this may represent a brake the development of larger-scale projects requiring large volumes of funding.

The passage in business allows the contractor to welcome other partners or shareholders. It can thus pursue the development of the company more easily thanks to the entrance of new funds and/or new skills. This framework also promotes closer ties between the companies through the creation of joint subsidiaries or equity investments.

In addition, in individual business, the head of company must finance development without being able to pay his cash advances. On the other hand, in the businesses, advances made by a member may benefit from the tax regime of interest on associates' current accounts. The interest paid to the partners is, under certain conditions, deductible from the profits of the business.

Legal grounds

Since May 15, 2022, personal and professional assets of the individual entrepreneur are separate. The head of company is no longer fully responsible for the debts of his individual business on all his personal property. From now on, his personal property is protected from all actions by professional creditors.

Nevertheless, the individual entrepreneur can waive this protection at the request of one of its creditors. For example, a bank may ask them to waive this protection before granting them a loan.

In comparison, business benefits from legal personality and has a own heritage. It creates a partition between the assets of the entrepreneur and those of the company. The risk incurred by the partners, except businesses of persons (SNC, SCS, civil businesses ...),) shall be limited to the amount of contributions which were carried out by each of them when the business was constituted.

The choice to exercise as a business may therefore prove to be more advantageous at this level.

Tax incentives

The profits of an individual business are in addition to other income earned by the company manager (financial investments, real estate capital gains, pensions, etc.) and are subject to theincome tax (IR). These profits obey the progressivity of the tax scalehindering self-financing of the individual business.

In addition, the individual entrepreneur cannot deduct any remuneration from its taxable profit. This is particularly the case for the money it pays itself through its company.

The passage into business may allow the individual contractor to distinguish personal taxation from company taxation by choosing thebusiness tax (IS), at the standard rate of 25%.

Without switching to business, the individual entrepreneur can opt for assimilation to the EURL from a tax point of view and thus be subject to business tax (IS). In this case, the entrepreneur can benefit from the tax neutrality regime that allows him to defer taxation of capital gains. For more information, refer to the fact sheet move from income tax to business tax.

Social motivations

The individual entrepreneur is a self-employed person (TNS). It is attached to the social security for self-employed persons (SSI) an integral part of the general social security system.

Please note

The majority manager of SARL and the sole associate manager of EURL are also part of the Social Security for Self-Employed Persons (SSI).

Instead, the head of the equity business (SAS, SA, SCA ...) and the minority manager of SARL are equivalent employees and contribute to the general social security system. Their social protection is almost identical to that of an employee (except unemployment insurance).

The employee-equivalent manager bears a social security contribution rate higher that the self-employed person (TNS) but benefits in return from a better pension and a supplementary pension more important. It should be noted that the gap between the two statutes (in particular the weight of social contributions) widens as the executive's remuneration increases.

Warning  

Despite his status as an employee, the manager is not entitled to unemployment benefit in the event of loss of his functions as corporate officer (except in cases of cumulation with an employment contract...).)

Heritage motivations

In the event of the death of the operator, the individual business shall be undivided heirs who must unanimously give a mandate to one of them to manage the family business. In the meantime, the family company may be paralyzed.

The passage of ISIS in business can help prevent the consequences of this division. In fact, the heirs will no longer have to share the company's heritage but the social rights held by the head of company.

In addition, the transmission of a business during the lifetime of the head of company is also facilitated. The head of company has the opportunity to give up his social rights in a progressive manner, and the registration fees to be paid shall be limited (0.1% sale price in SAS/SASU, SA, SCA...).

To turn their individual business (EI) into a business, the contractor has the choice between 2 separate mechanisms :

  • Transformation into business by contribution of individual business : the contractor brings professional heritage from individual business to the business it creates. This contribution helps to feed the social capital of the business. In return, the entrepreneur becomes a partner and obtains social rights (voting rights and rights to dividends) to the extent of its contribution.
  • Transformation into business by disposal of the individual business : the contractor sells his business (or all of its professional assets) at the business it creates. This transaction is analyzed as a transfer of the company to a third party. The business may finance the purchase of the goodwill through a bank loan which it will reimburse through the results of the activity. This solution is interesting when the entrepreneur has a quick need for cash since he immediately collects the proceeds from the sale of his business (that is, the amounts lent by the bank).
    In the case of a conversion by transfer, the entrepreneur may establish his business with a minimum share capital. On the other hand, the business will present few guarantees of repayment for the lending bank. This arrangement can therefore be envisaged only if the exploitation of the business is sufficiently profitable to free up the resources necessary to repay the loan.

Please note

Whether it is a business by contribution or by assignment, it is advisable to be accompanied by a professional (lawyer, accountant).

The passage of the individual business (EI) in business is accompanied by choice of legal form. The contractor must take into account several criteria.

Tableau - Comparison of different legal forms

Legal form

Tax system

Executive's social plan

Financial responsibility of partners

Amount of share capital

Right of registration in case of assignment

EURL

Income Tax (IR)

Self-employed person (TNS)

Limited to the amount of the contribution

Free

3% of the sale price after a reduction of €23,000

SARL (majority shareholder)

(IS)

Self-employed person (TNS)

Limited to the amount of the contribution

Free

3% of the sale price after a reduction of €23,000

SARL (minority or equal partner)

(IS)

Assimilated employee

Limited to the amount of the contribution

Free

3% of the sale price after a reduction of €23,000

SAS/SASU

(IS)

Assimilated employee

Limited to the amount of the contribution

Free

0.1% of the sale price

SA

(IS)

Assimilated employee

Limited to the amount of the contribution

€37,000 minimum

0.1% of the sale price

SNC

Income Tax (IR)

Self-employed person (TNS)

Solidarity and indefinite on their personal property

Free

3% of the sale price after a reduction of €23,000

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