Corporate Income Tax (IS) or Pass-Through (IR) for a French SARL: Legal Framework, Options, and Consequences

Selecting the tax regime for a Société à responsabilité limitée (SARL) is not a mere formality. It conditions the pace at which profits are taxed, the possibility to monetise early losses, the deductibility of managers’ remuneration, the treatment of dividends at partner level, and the timing of cash flows. French law establishes corporate income tax (impôt sur les sociétés – IS) as the principle for SARLs, while permitting impôt sur le revenu – IR by exception in strictly delimited cases. An informed decision requires a rigorous analysis of eligibility, legal effects, and practical administration.

This memorandum sets out (i) the general submission of SARLs to IS; (ii) the special situations allowing IR (EURL; temporary start-up option; brief note on family SARL); (iii) the principal mechanics of IS—computation, rates, loss relief, managers’ remuneration, additional contributions, instalments; (iv) the fiscal treatment of distributions to legal-entity and individual partners; and (v) the criteria typically used by counsel to recommend IS or IR, with the principal risks and compliance points.

I. Principle: SARLs Are Subject to Corporate Income Tax

Rule. A SARL is, as a matter of law, liable to corporate income tax regardless of its corporate object. Profits are taxed at company level; if and when they are distributed, partners are taxed in their own right under rules applicable to their status (legal entity or natural person). Two structural consequences flow from this principle:

1. Two-tier taxation on distributions. Profits bear IS within the company; subsequent distributions are taxed again at partner level according to the relevant regime.

2. Losses remain within the corporate perimeter. Tax losses are carried forward by the company (and, by option, may be carried back against the prior year), rather than passing through to partners.

IS is, in practice, well adapted to operating businesses intending to reinvest profits, to access corporate tax credits (notably R&D), and to benefit from the reduced SME band. Nevertheless, the Code provides limited gateways to pass-through IR in defined situations.

II. Exceptions Allowing Pass-Through (IR)

A. EURL Held by a Natural Person

A single-member SARL (EURL) whose sole shareholder is a natural person is, by law, within the partnership regime and thus taxed at IR in the hands of the shareholder, unless an option for IS is duly exercised. Where the sole shareholder is a legal person, the EURL is mandatorily subject to IS.

Exercise of the IS option. Best practice dictates an express option lodged with the tax office or recorded on the legal forms at creation/modification, and consistent behaviour thereafter (corporate returns filed under IS; minutes and contractual documents drafted on that basis). Jurisprudence accepts that clear and systematic conduct, aligned with articles stating IS submission, may suffice to characterise a valid option notwithstanding administrative mis-ticks elsewhere. In short: consistency across articles, filings, and resolutions is decisive.

B. Temporary IR for Newly Created SARLs (Five Financial Years)

A newly created SARL may elect the pass-through IR regime for a maximum of five financial years provided that, throughout the period, all of the following are satisfied:

• Age: the company was created less than five years before the first financial year covered by the option;

• Activity: principal activity is industrial, commercial, artisanal, agricultural, or liberal; the management of the company’s own movable or immovable property is excluded;

• Ownership: at least 50% of capital and voting rights are held by natural persons, and at least 34% by one or more managers (direct holdings plus their tax household are counted);

• Size: fewer than 50 employees and turnover or total assets under €10 million.

The conditions—other than the headcount measurement method—are assessed continuously. Breach in-year causes an immediate reversion to IS for that year.

Procedural aspects. The option requires unanimous partner consent (investment structures are subject to specific rules) and must be notified to the tax office within the first three months of the relevant financial year. It may be revoked during the five-year window. Upon expiry, IS applies absent a fresh legal basis.

Legal effects under IR. The company becomes tax transparent; each partner is taxed on their share of the result according to the nature of the activity (BIC/BA/BNC). Remuneration of working partners is not deductible at company level but is added back to the result apportioned to partners. Losses pass through: if professional, they may be charged to the household’s global income (subject to specific caps, notably for agricultural activities); if non-professional, they offset only same-category income and may carry forward within that category for six years.

Interest of the mechanism. The option often suits early-stage ventures forecasting losses—partners may monetise such losses promptly at IR—and leveraged founders who work in the company may deduct personal acquisition interest against their pass-through result (a deduction that generally does not exist under IS for shareholder-level debt). Conversely, partners must accept that profits are taxable at IR even absent distributions, which may create cash-flow strain if not anticipated.

C. Family SARL (Brief Note)

Separate provisions allow certain family SARL structures to opt for IR on a lasting basis, subject to strict kinship and ownership conditions. Given the narrower scope and the specific drafting required, counsel should review family ties, transmission objectives, and partner composition before recommending this route.

III. Mechanics of Corporate Income Tax (IS) for SARLs

A. Determining the Tax Result

The taxable result is derived from the accounting result and adjusted in accordance with BIC/IS rules (add-backs and deductions). IS itself and associated surcharges are non-deductible. Gains on disposals of fixed assets are, as a rule, integrated into the common base unless a special long-term regime applies (equity investments; certain IP regimes; transitional cases for real estate conversions). Absent a special regime, the disposition gain is taxed at the common IS rate.

B. Rates

• Standard rate: 25%.

• Reduced SME band: 15% on the first €42,500 of taxable profit per 12-month period, subject to cumulative conditions:

  • Turnover < €10 million;

  • Fully paid-up capital (including any share premium attached to the subscription);

  • ≥ 75% ownership by natural persons, directly or indirectly.

In tax-integrated groups, eligibility is assessed at the parent level; turnover is aggregated across the group. Where the year is shorter or longer than 12 months, the €42,500 ceiling is prorated. The reduced rate requires standard statements filed with the return. Failure to respect formalities may prompt debate; it is prudent to comply strictly.

Practice point. The “fully paid-up” condition extends to share premiums linked to the capital subscription; leaving a premium unpaid may jeopardise the reduced rate. Subscription documentation and bank evidence must align with the minutes authorising the issue.

C. Loss Relief

• Carryforward (default). Losses carry forward without time limit but their use in a given year is capped at €1 million plus 50% of the profit above €1 million. This requires careful forecasting where profits can fluctuate, as the cap may postpone the utilisation of older losses.

• Carryback (option). The current-year loss may be imputed against the prior year’s taxed profit (cap €1 million and within the limit of the undistributed portion of that profit), creating a receivable usable against IS over five years or refundable thereafter. Early refunds are available when formal insolvency or pre-insolvency procedures apply.

D. Remuneration of Managers

Remuneration of managers (salary, benefits, allowances) is deductible if it remunerates genuine services and is not excessive given the importance of the duties performed. Any excess is rejected at company level and recharacterised as investment income in the hands of the beneficiary. Benefits in kind are treated consistently. From a governance standpoint, the company should maintain documentary support: deliberations fixing pay, job descriptions, market references, and a record of services.

E. Additional 3.3% Contribution

Entities with turnover ≥ €7,630,000 whose corporate tax due exceeds €763,000 owe a 3.3% social contribution on the IS amount after a €763,000 allowance (prorated to the fiscal period length). This contribution is non-deductible. Many SMEs will not meet the thresholds; larger groups and high-margin businesses should model the exposure.

F. Instalments and Settlement

IS is paid through quarterly instalments (15 March, 15 June, 15 September, 15 December), calculated by reference to the last closed year and regularised upon filing. Exemptions exist for small liabilities and in initial IS periods. Undue reductions or omissions are penalised (notably a 10% surcharge). The company must also manage any additional levies (e.g., IP box, where applicable) within the same calendar.

IV. Distributions: Taxation in the Hands of Partners

A. Legal-Entity Partners (IS taxpayers)

Dividends received by a company are, in principle, taxed within its IS base. If the parent–subsidiary regime applies, distributions may be effectively exempt save for a standard 1% add-back for costs and charges, provided ownership thresholds and holding periods are satisfied. Corporate groups should align their dividend calendars with consolidation and cash sweeps to avoid mismatches.

B. Natural-Person Partners (French tax residents)

1. Withholding at the time of payment. The distributing company must levy a mandatory 12.8% withholding (non-liberating) and 17.2% social contributions on the gross dividend. Certain taxpayers may be exempted from the 12.8% prepayment subject to income thresholds and timely requests; social contributions remain due.

2. Taxation on the annual return. Individuals then choose between:

   • the single flat tax (prélèvement forfaitaire unique – PFU) at 12.8% on the gross amount (crediting the 12.8% prepayment), without the 40% allowance and without CSG deductibility; or

   • an option for the progressive scale, with the 40% allowance, possible deduction of actual collection/custody fees, and partial CSG deductibility (6.8 points).

The option is global and irrevocable for the year for all investment income and securities gains. The optimal choice is sensitive to the taxpayer’s bracket, other income, deductible expenses, and household situation. Taxpayers should also note the side-effect on the PAS (withholding at source) rate for subsequent periods when the progressive scale is chosen.

3. Company compliance. The distributing company (or the paying institution) must remit withholdings promptly and file the IFU 2561 declaration by mid-February of the year following payment. Identification and residency checks are mandatory. Failures are penalised.

Legal effect of the decision to distribute. Dividends arise only upon a regular corporate decision approving accounts, establishing distributable sums, and allocating a share to partners. They create, upon such decision, a claim against the company; a subsequent resolution cannot, in principle, annul a distribution validly voted. Conversely, absent a valid decision, partners cannot claim a dividend merely because profits exist in the accounts or because an amount was reported to the tax administration.

V. Choosing Between IS and IR: Legal and Economic Criteria

When IR is typically advised.
IR is generally considered where the company is new, expects losses in the first years, and the partners—active in the business—can use those losses at household level. It is also considered when a working founder has personal leverage to acquire shares: interest may then be deductible against the founder’s IR share of the company result. The ownership and size conditions must be satisfied throughout the option period, and partners must accept the discipline of taxation without cash if profits are retained.

When IS is typically advised.
IS is ordinarily preferred where the company is already profitable or expects to be so shortly; where the plan is to retain earnings to finance growth; where the shareholder base includes legal entities or investment vehicles; where the company intends to benefit from corporate credits and carryback; and where the deductibility of managers’ remuneration at company level is important. IS also avoids partner-level taxation absent distributions, giving greater flexibility in dividend policy.

Pitfalls and points of vigilance.

• Option timing. The temporary IR option requires notification within the first three months of the relevant financial year; missing the window postpones the effect or forecloses it for that year.

• Continuity of conditions. A change in activity (drifting into mere asset management), a breach of the 34% manager threshold, or a capital reshuffle can terminate the IR period prematurely. Counsel should perform an annual compliance review.

• Remuneration under IR. Working partners’ remuneration is added back at company level; founders transitioning from an IS thought-process sometimes overlook the cash and tax impact.

• Acquisition debt. Under IS, shareholder-level interest is not deductible at company level (save specific structuring); if a holding company is interposed, tax consolidation or other routes should be analysed.

• Reduced IS band. The 15% band is lost if the capital (and attached premium) is not fully paid up or if the natural-person ownership threshold is not met. This is routinely audited.

• Dividends to individuals. The PFU vs scale decision should be revisited annually; the presence of significant fees, other investment income, and the partner’s bracket can reverse the optimal choice year to year.

• Dividend calendar. Bear in mind the nine-month payment window for dividends after year-end where payment terms are set by the meeting or, failing that, by management. Cash-flow planning should align corporate and personal tax calendars.

VI. Administrative Obligations and Documentation

IR temporary option. Unanimous partner decision; notification to the tax office within the first three months; maintain evidence of eligibility throughout the period.

EURL option for IS. Record in articles and/or notify as a formal option; ensure corporate tax returns are filed from the first year and that the allocation of results, agreements, and share transfers reflect IS status consistently.

IS instalments and returns. Pay quarterly instalments on the statutory dates; regularise on filing. Respect the formalities for the reduced SME rate (statements, capital payment proof, ownership schedules). Where relevant, account for the 3.3% contribution.

Dividends. Operate and remit withholdings in the month following payment; file IFU 2561 by mid-February; verify identity and residence of beneficiaries; preserve the register of decisions and minutes approving the accounts and allocating profits.

Governance records. Maintain precise minutes fixing managers’ remuneration, comparative evidence supporting reasonableness, and substantiation for benefits in kind. For groups, coordinate parent-subsidiary documentation and holding periods.

Conclusion

For a French SARL, corporate income tax is the norm and, for many operating businesses, the appropriate regime. It provides a stable framework: a 25% headline rate, an SME band at 15% up to €42,500, indefinite loss carryforward (with annual utilisation caps), optional carryback, deductibility of managers’ remuneration subject to reasonableness, and access to corporate tax credits. It also grants flexibility in dividend policy, as partners are not taxed until distributions occur.

The pass-through IR regime should be considered where the legal and factual conditions are met and where it serves the partners’ interests: early monetisation of losses and, for working founders, potential deduction of acquisition interest. It may, however, generate tax without cash distributions and demands rigorous eligibility monitoring during the option period.

The decision is legal and economic. It should be taken on the basis of verified facts: partner profiles, activity qualification, ownership thresholds, profitability forecasts, financing structure, and distribution policy. Counsel should model both regimes over a multi-year horizon, confirm eligibility, diarise option deadlines, and ensure consistent documentation. When this discipline is observed, the chosen regime will support the business plan rather than constrain it.

If you require a reasoned opinion, a written side-by-side projection under IS and IR, or preparation of partner resolutions and option notices, FrenchCo.lawyer can assist with analysis, drafting, and implementation, ensuring compliance with the Code and alignment with your corporate governance and funding constraints.