A foreign-owned company can pay too much French corporate tax without having made any unlawful payment. The most common situation is an excess of impôt sur les sociétés (IS), the French corporate income tax, after quarterly advances have been paid and the annual result is finally calculated. The company may have forecast a higher profit than it actually earned, paid advances inherited from an earlier accounting period, or failed to stop an advance once the year’s estimated liability had already been covered. The overpayment is not the same thing as a tax credit, a loss carry-back claim or a request to amend the company’s accounts.

This distinction determines the form, the evidence and the remedy. For an excess of IS advances, the ordinary route is the electronic balance statement 2572-SD after the company has filed its result return. The company may request a bank transfer, or ask that the excess be used against a future advance or certain other taxes. A credit that is legally refundable follows the separate 2573-SD process. This article explains how a new SAS (simplified joint-stock company), SASU (single-member simplified joint-stock company), SARL (private limited liability company) or other French entity owned by foreign founders can identify the excess, request repayment and react if the tax office does not process it correctly. It links to the broader French corporate tax, CFE and first-year calendar guide without replacing a review of the company’s accounts and tax file.

I. When does a French company have a refundable corporate tax overpayment?

A. How do IS advances and the annual balance create an excess?

The starting point is the legal status of the French entity. A SAS, SASU, SARL or SA (public limited company) is generally within the IS regime. An EURL (single-member private limited liability company), SNC (general partnership) or civil company may be subject to a different regime unless an election or another rule brings it within IS. The company should therefore confirm the tax regime before calculating a refund. A payment made by a French subsidiary cannot be analysed in the same way as a withholding tax suffered by its foreign parent or as VAT (value-added tax) collected from customers.

The relevant mechanism is set out in Article 1668 of the French General Tax Code (CGI). It requires companies subject to IS to make spontaneous advances and then to liquidate the tax by reference to the result of the relevant period. The code expressly begins its overpayment rule with the words Si la liquidation fait apparaître que les acomptes versés sont supérieurs à l’impôt dû. In English, if the final liquidation shows that the advances exceed the IS actually due, an excess exists. The statutory calculation then takes account of other direct taxes owed by the company before the remaining amount is repaid.

That is why an excess of IS is normally a payment problem rather than a new tax exemption. The company may have a positive taxable result, owe IS, and still be entitled to a refund because it paid more than that final liability. Conversely, a company can have no revenue and no IS due but still have filing obligations; the absence of sales does not, by itself, transform an omitted return into a refund claim.

The calculation should be reconstructed in a fixed order. First, determine the French taxable result under the accounting and tax rules. Article 209 of the CGI provides the basic framework for profits subject to IS, including the allocation of profits to a business operated in France and the special rule for a company created without a balance sheet in its first civil year. Second, apply the applicable IS rate. Article 219 of the CGI sets the normal rate and the conditions for the reduced rate available to some smaller companies. Third, apply tax adjustments, credits and withholding amounts that may be imputed. Fourth, subtract the advances actually recorded by the tax account. The last figure, not the amount sent by the foreign parent, is the company’s true payment position.

For example, a foreign parent may transfer €60,000 to its French subsidiary as working capital. The subsidiary may use €36,000 to pay three IS advances because its provisional forecast assumes a profitable year. At closing, the tax computation may show €12,000 of IS due. If no credit or other direct tax is outstanding, the company has paid €24,000 too much. The €60,000 transfer is not itself the excess: it is the funding source. The excess is the difference between the final IS liability and the advances credited to the French company’s tax account.

The result can be different where the company has received a credit or has exercised a specific tax option. A tax credit is a legal claim that may be used against IS or, if the applicable regime allows, reimbursed through a dedicated form. It is not automatically an excess of advances. A loss carry-back can also create a claim against the State. Under Article 220 quinquies of the CGI, the option may cause the excess IS to create a non-taxable claim; the text states that L’excédent d’impôt sur les sociétés résultant de l’application du premier alinéa fait naître au profit de l’entreprise une créance non imposable d’égal montant. That is a different legal asset from a routine refund of quarterly advances and should be documented as such.

A new company is particularly exposed to classification errors because its first period may not resemble the forecast used by a foreign group. The first period may contain incorporation costs, delayed invoicing, a large investment, a payroll start date, a shareholder loan or intercompany charges that were not in the original budget. The accounting file should distinguish capital contributions, shareholder loans, revenue, reimbursed expenses and taxable or non-deductible charges. A transfer from a foreign parent is not automatically taxable revenue and is not automatically a deductible expense when it leaves the French company.

The company should also identify whether it is still in its first accounting period. Newly created companies or companies newly subject to IS can be exempt from the ordinary advance cycle for the initial period under Article 1668. If advances were nevertheless paid, the payments may appear as an excess at the first liquidation. If the company has already completed a period, the next advances generally rely on the last closed result. Article 1668 also permits an enterprise that estimates it has paid enough for the current period to stop further advances in the circumstances provided by the text. That decision requires a current tax calculation; it is not a licence to stop paying merely because cash is tight.

The Supreme Administrative Court made the payment sequence clear in Conseil d’État, 3rd and 8th chambers sitting together, 9 June 2020, no. 417936. The Court wrote: l’impôt sur les sociétés fait l’objet d’un paiement spontané par le contribuable, suivi d’une régularisation lorsque la société dépose sa déclaration de résultats. The practical consequence is important for a founder used to an assessment notice: the tax account must be reconciled by the company, and the refund request must be built around the statutory liquidation rather than around a general email saying that the company paid too much.

The same decision explains why the balance statement is central. The court required the relevant balance statement and supporting documents to be produced before the administration decided the request. A foreign director who only sends the Kbis, the official French company registration extract, or a bank statement has not necessarily proved the amount of the IS excess. Those documents identify the company or show a payment, but they do not replace the tax computation, the result return and the official balance statement.

Four figures should be kept separate in the working paper:

Figure	What it represents	Why it matters
Taxable result	Profit or loss determined under French tax rules for the period	It determines the underlying IS before credits and payments
IS liquidated	Tax calculated on that result, after applicable adjustments and credits	It is the company’s final liability for the period
Advances credited	Amounts paid through the 2571-SD advance statements and recorded by the tax account	They reduce the balance, but only if correctly allocated
Excess to recover	Advances above the liquidated IS, after permitted offsets	It is the amount requested through the 2572-SD balance process

This table also prevents a frequent cross-border mistake. A group treasury ledger may show that the parent funded the French company and that the French company paid a sum. The French tax account may show a different allocation, a rejected payment, an advance booked against another period or an amount used against another direct tax. The refund request must follow the tax account and the statutory forms, with the group ledger used as supporting reconciliation evidence.

B. Which return and payment form must a foreign founder use?

The annual result return and the balance statement do different jobs. Article 223 of the CGI governs the declaration of the company’s profit or loss. In general, the result declaration is filed within three months after the accounting period closes, with a specific rule for a 31 December closing or a year in which no period closes. The 2065 form is the main French IS result return attached to the company’s electronic tax package. Filing it is necessary even when the company expects a zero result or a loss.

The 2572-SD is the relevé de solde, or IS balance statement. It liquidates the IS for the period, records credits and advances, and shows whether a balance is payable or an excess is refundable. Article 360 of Annex III to the CGI describes the document as a signed statement identifying the payment, its due date and the liquidation elements. It also says: Les demandes de restitution de créances remboursables sont formulées sur ce relevé. For an excess of ordinary IS advances, this is the document that anchors the repayment request.

The deadline is linked to the closing date. Under Article 1668, the balance is normally due by the 15th day of the fourth month after the month in which the accounting period closes. If the period closes on 31 December, or no period closes during the year, the balance statement is generally due by 15 May of the following year. The company should confirm the operative date in its professional tax account, especially where electronic filing rules provide an additional calendar-day period for the result package. An extension affecting the return must not be assumed to change the statutory payment date without checking the applicable instruction.

The 2571-SD is different again. It is the statement accompanying an IS advance. A company in the ordinary cycle can have up to four advances, usually due on 15 March, 15 June, 15 September and 15 December, subject to the rules for its closing date, previous result and size. A company that has already paid enough may be entitled to reduce or stop later advances under Article 1668, but the final balance still has to be filed. The 2571 records a payment during the year; the 2572 closes the calculation for the period.

The 2573-SD should not be used simply because its name contains the word “refund”. It is the form for requesting reimbursement, transfer or reversal of qualifying tax credits or other refundable claims. The current official 2573-SD page identifies it as the form for a company requesting repayment of a tax credit claim. The distinction is also explained by the tax administration’s official tax-credit refund guidance. A routine excess of advances belongs on the 2572 route; an eligible unused credit belongs on the 2573 route.

The online route for the ordinary excess is described by impots.gouv.fr’s current instructions for an IS excess refund. The company signs into its professional space, selects the IS service, chooses the relevant activity and period, completes the 2572 balance statement, and identifies the amount to be repaid rather than imputed to the first advance of the following period. The administration lists the calculation sequence as the IS computation, credit imputation, advance imputation, determination of the amount payable or refundable, and the refund request.

The administration also states that an excess can be used as a means of payment for certain other taxes, including VAT, payroll tax and tax on company vehicles. That option may be useful where a French subsidiary has imminent tax payments and a cash-flow reason to keep the credit on its tax account. It should be chosen deliberately. A foreign parent seeking cash back should not leave the amount in the account by accident, while a company with a known VAT or payroll tax liability may prefer an offset after checking the eligibility and allocation.

The refund is made by bank transfer. The official impots.gouv.fr page on excess IS states: Les remboursements d’excédent d’impôt sur les sociétés sont effectués par le comptable public par virements. The company should therefore make sure that its bank details are valid, that the account is held by the correct legal entity or is otherwise accepted by the tax office, and that the name and registration information match the French tax account. A RIB (relevé d’identité bancaire, French bank-account identity statement) should be kept with the file even if it is not requested spontaneously.

A foreign founder should record the following identity information in the refund file: the SIREN, the nine-digit French business identification number; the SIRET, the number identifying a particular establishment; the company name and registered office; the Kbis; the tax account identifier; and the SIE, the Service des impôts des entreprises, or business tax office, responsible for the company. Registration data is not the tax calculation, but discrepancies between the Kbis, the tax account, the bank account and the 2065 return can delay a payment or trigger a request for clarification.

The INPI, the Institut national de la propriété industrielle (French National Institute of Industrial Property), explains through its official RNE guidance that the RNE, or Registre national des entreprises (National Register of Enterprises), is fed by the INPI Guichet unique for company creations, changes and cessations. That registration trail helps identify the entity, but the tax refund still has to be filed through the professional tax service. The Guichet unique and the RNE do not replace the 2065, 2572 or 2573 submissions.

For a company with a foreign director, the access chain should be tested before the due date. Decide whether the director, a French accountant or an authorised EDI provider will submit the forms. EDI means electronic data interchange, a filing channel used by an authorised intermediary; EFI means electronic form filing directly through the professional tax account. The person who can prepare a tax package may not be the person authorised to sign and send the refund request. A written mandate, a working login process and a second-person review reduce the risk of a credit remaining unclaimed.

II. How can a foreign-owned company obtain and defend the refund?

A. What is the step-by-step procedure for recovering excess IS?

The first step is a reconciliation before any form is signed. Obtain the French tax account statement, the four possible 2571-SD statements, bank payment confirmations, the 2065 result package, the general ledger and the latest balance sheet. Match each payment by date, amount, period and payment reference. Then verify whether the amount was credited to the French company rather than to a group company, another tax, another establishment or another period. A refund request built on the parent’s cash ledger alone is vulnerable because the French administration decides from the tax account and the statutory liquidation.

The second step is to close the tax calculation. The accountant should state the accounting period, the taxable result, the applicable rate, permanent and temporary tax adjustments, tax credits, withholding amounts, losses, the IS liquidated and the advances actually credited. Intercompany charges should be supported by a written agreement, an invoice and evidence of the service or financing. Shareholder loans should be reconciled with the loan agreement and bank movements. If an amount was booked as an expense but is not deductible, the calculation should show the adjustment rather than hiding it inside the refund number.

The third step is to file the 2065 result return and the 2572 balance statement. The administration’s published instructions explain that a refund transfer does not occur before the balance statement and the 2065 declaration have both been filed, or before the last of those two documents when they are filed separately. The foreign director should save the electronic acknowledgement, the submitted data, the calculation PDF and the payment-account statement. “Submitted” should mean that the form was signed and sent, not merely saved as a draft.

The fourth step is to select the treatment of the excess. The company may request a bank refund, leave the amount to be used against the first advance of the next period, or use it against eligible taxes listed by the administration. The choice should be approved at company level because it affects working capital and group treasury. A French subsidiary with an imminent VAT payment may choose an offset; a dormant subsidiary funded from abroad may need the cash transfer. The decision and the amount should be recorded in the board or management file, even where no formal board resolution is legally required.

The fifth step is to check the requested amount against the tax office’s calculation. The official tax guidance warns that the tax office can send a corrected situation where the refundable excess is lower than the amount requested, or a restitution letter where it pays only part of the amount requested. A difference is not necessarily a refusal. It can result from an unpaid direct tax, a payment not yet allocated, a credit used in the liquidation, an incorrect period or a calculation error. Compare the administration’s notice line by line with the submitted 2572 and tax account.

The sixth step is to monitor the thirty-day statutory window. Article 1668 provides for repayment after the balance statement and result declaration have been deposited. The administration’s guidance describes the refund as occurring after the two filings, while the statute refers to the date of the relevant submissions. For a routine excess, the company should calculate the window from the last required filing and retain proof of the exact submission time. If no transfer arrives, send a focused message to the SIE with the acknowledgement numbers, the tax period, the requested amount and the bank details; do not send a vague complaint that does not identify the calculation.

The seventh step is to preserve evidence. The tax file should contain the submitted 2065 and 2572, the tax computation, the 2571 statements, payment receipts, the French bank account statement, the RIB, the company’s Kbis, the power of attorney or EDI mandate, group funding documents and all messages with the SIE. The current administration page says that no supporting documents should be sent spontaneously with an excess-refund request. Its wording is: vous ne devez envoyer aucun justificatif de façon spontanée. This means “do not send supporting documents spontaneously”; it does not mean that the company can discard them. The same guidance says the administration may request information, documents or explanations during its review.

A useful foreign-founder checklist is therefore:

• confirm that the French company is subject to IS for the relevant period;
• identify the closing date, tax period and 2065 filing deadline;
• reconcile every 2571 advance with the French tax account and bank evidence;
• separate an excess of advances from a tax credit or a loss carry-back claim;
• complete the 2572 balance and select refund, future imputation or an eligible offset;
• verify the SIREN, company name, tax account and RIB before signing;
• save the electronic acknowledgement and calculate the thirty-day follow-up date; and
• prepare the supporting file in case the SIE asks how the French taxable result and payments were calculated.

A new French company can also use a simple scenario test. Suppose it paid €40,000 of advances, liquidates €7,500 of IS and has no other direct tax or credit to set off. The requested excess is €32,500. Suppose instead that €5,000 of VAT is eligible for an offset and the company elects to use it. The cash refund request would then be €27,500, with €5,000 applied through the permitted payment route. The accounting entry, tax account and group cash report should all show the same decision. The figures are illustrative; the actual eligibility of an offset must be confirmed for the company’s tax account and tax type.

B. What can the company do if the amount is refused, delayed or misallocated?

The remedy depends on the error. If the company’s own 2065 or 2572 contains a mistake, correct the declaration through the appropriate channel and explain the effect on the liquidation. If the payment was made but allocated to the wrong period or legal entity, address the matter to the comptable public or SIE with proof of payment and the tax account references. If the administration’s calculation or legal position is disputed, the company may need a formal tax claim rather than another ordinary refund request.

The distinction between collection and assessment is essential. In Conseil d’État, 8th and 3rd sub-sections, 30 June 2004, no. 242893, the court held that n’entrent pas dans le champ d’application de l’article L. 208 les restitutions de versements excédentaires d’impôt sur les sociétés opérées par les agents comptables. The court was distinguishing an ordinary repayment of excess payments from a repayment following a tax reduction granted after a contentious claim. A routine overpayment should not automatically be presented as a claim for statutory moratory interest under Article L. 208.

The evidence requirement is not theoretical. In CAA Lyon, 2nd chamber, 11 January 2018, no. 16LY01371, the court stated that a collection dispute concerning the IS debt after payments must be sent with useful supporting documents, using the words doivent être adressées au directeur départemental des finances public appuyées de toutes les justifications utiles. The case also rejected a request where the company had supplied an extract of its Kbis but not the balance statement or evidence establishing the State’s debt to the company. The lesson for a foreign-owned business is practical: corporate identity documents are not a substitute for a payment reconciliation and a tax liquidation.

The opposite distinction also matters. In CAA Toulouse, 1st chamber, 29 February 2024, no. 21TL03694, the court observed that a claim which was not a request to repay IS advances did not have to include the balance statement used for the advance-refund mechanism. The court wrote: elle n’avait pas à être accompagnée de la production d’un relevé de solde. This does not make the balance statement optional in an ordinary advance-excess request. It confirms that the company must classify its request correctly before choosing its evidence and legal route.

If the disagreement concerns the amount of the debt after payments have been credited, Article L. 281 of the French Tax Procedure Code directs collection disputes to the administration responsible for the public accountant pursuing the collection. It states that collection challenges can concern, among other things, the amount of the debt in light of payments made, while they cannot reopen the merits of the underlying claim. In the code’s words, Les contestations relatives au recouvrement ne peuvent pas remettre en cause le bien-fondé de la créance. A complaint that the company paid twice is therefore different from a complaint that the taxable profit was legally assessed too high.

If the company says that the taxable result or tax calculation is wrong, the relevant route is generally a réclamation contentieuse, or formal tax claim, under the Tax Procedure Code. Article L. 190 of that code describes claims seeking correction of an error in the tax base or calculation, or the benefit of a right created by legislation or regulation. A claim should identify the tax period, the amount challenged, the legal basis, the facts, the requested relief and the supporting calculation. It should be sent to the competent tax service in a way that proves receipt.

The time limit must be protected even while the company is exchanging messages with the SIE. Article R*196-1 of the Tax Procedure Code generally requires claims for taxes other than local direct taxes to be filed by 31 December of the second year following the relevant event, such as the payment of the disputed tax where there is no assessment notice. The exact starting event can depend on the nature of the claim. A foreign company should not assume that an unanswered online message, an accounting correction or a pending refund request automatically preserves every time limit. File a protective, properly reasoned claim where the deadline is approaching, then supplement it if necessary.

Interest is another point where overpayment and tax litigation must be kept separate. Article L. 208 of the Tax Procedure Code provides for interest following a tax reduction granted by a court or by the administration after a claim concerning an error in the tax base or calculation. It says: Les intérêts courent du jour du paiement. That rule does not mean that every routine thirty-day refund of excess IS advances automatically bears L. 208 interest. The 2004 Conseil d’État decision above specifically refused to treat ordinary excess-payment restitution as an L. 208 repayment. The legal character of the payment and the route used must be established first.

Late-payment rules operate on the opposite side of the ledger. If the final liquidation shows that the company underpaid, Article 1727 of the CGI provides an interest of delay; the current text states that Le taux de l’intérêt de retard est de 0,20 % par mois. Article 1731 of the CGI can add a 5% surcharge for late payment and also addresses an inaccurate reduction of advances in the circumstances set out in the article. A company must not delay filing the 2065 or 2572 because it expects a refund. The excess protects against a balance payment for that period; it does not cure a missing return or a separate tax debt.

Consider a final example. A French SAS owned by a United States parent pays four advances of €15,000, for €60,000. Its first financial statements show €100,000 of taxable profit, but an eligible calculation produces €25,000 of IS and €2,000 of another direct tax is due. The initial excess is €35,000; after the permitted offset, the potentially refundable amount is €33,000. If the tax account records only €45,000 of the advances because one payment was sent with the wrong reference, the 2572 will not by itself create €15,000 of cash. The company must prove and correct the allocation first. If the amount is rejected because the taxable result is disputed, the issue moves from a routine overpayment request to a formal claim, with the applicable deadline and evidence.

The foreign parent should give the French director and accountant authority to resolve each type of problem. The accountant can prepare the tax package; the director or authorised agent must be able to sign; the group treasury team can verify the bank transfer; and the legal team can handle a formal claim or a dispute about the tax base. A single shared schedule should record the French period, forms, amounts, filing confirmations, correspondence, expected refund date and next escalation. This avoids the common situation in which the parent believes a refund is pending while the French tax office is waiting for the result return, a missing balance statement or clarification of an intercompany payment.

A request should also be escalated when the administration sends a corrected situation that reduces the refund. Compare the taxable result, credits, advances and other direct taxes in the letter with the company’s own schedule. If the correction is accepted, submit any required rectifying 2572 and update the group ledger. If it is disputed, answer with a point-by-point legal and factual explanation, attach the evidence requested, and preserve the right to file the formal claim. The objective is to make the disputed amount and the next procedural step unmistakable.

Conclusion

A French company recovers excess corporate tax by identifying the legal source of the credit first. If advances exceed the IS established by the annual liquidation, the ordinary route is the 2065 result return and the 2572 balance statement, with the excess requested for bank repayment or deliberately imputed against an eligible future liability. If the amount is a tax credit or a loss carry-back claim, the 2573 or the relevant dedicated form may apply instead. The company should reconcile the tax account, bank payments, 2571 statements, taxable result and foreign-parent funding before signing.

If payment is delayed or misallocated, the response depends on whether the problem concerns collection, the amount after payments, or the legal calculation of the taxable result. The decisions in nos. 417936, 242893, 16LY01371 and 21TL03694 show why the form, evidence and procedural classification matter. A foreign founder should protect the claim deadline, retain proof of filing and distinguish a routine refund from a contentious tax claim. The existing French corporate tax calendar article can be used as the cluster’s general reference, while this article addresses the narrower recovery problem.

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