1728 cgi: recourse & defense against sanctions [guide]

by | Mar 11, 2026

Article 1728 of the French General Tax Code: Penalties and remedies

Article 1728 of the French General Tax Code (CGI) is one of the fundamental texts governing tax penalties. It sets out specific surcharges applicable in the event of late filing or failure to file a tax return. You need to be familiar with its provisions to avoid substantial financial penalties. This provision applies in particular to registration fees, and concerns all taxpayers, whether individuals or legal entities. It is part of a wider framework of compulsory levies, and particularly affects professionals subject to regular reporting obligations.

What is article 1728 of the CGI?

Article 1728 of the French General Tax Code sets out the penalties applicable to taxpayers who fail to meet their tax reporting obligations. This text, which is regularly updated to keep pace with legislative developments, establishes a system of graduated surcharges according to the seriousness of the breach. Its scope covers all compulsory tax declarations, in particular inheritance declarations, capital gains declarations, registration duties and declarations relating to specific tax forms.

The legal nature of these penalties comes under repressive tax law, and is designed to ensure compliance with legal deadlines, while penalizing negligent declarations. These surcharges are added to the tax due, and may be combined with other penalties provided for in the General Tax Code. Thetax impact of these penalties can be considerable for your company or your personal assets, which is why you need to be even more vigilant in meeting your reporting obligations.

Penalties provided for under article 1728 of the CGI (General Tax Code)

Article 1728 of the CGI establishes two levels of increase depending on the seriousness of the breach:

  • 10% surcharge: applicable in the event of late filing of a spontaneous declaration, before any intervention by the tax authorities. For example, for €10,000 in registration fees, the penalty is €1,000.
  • 40% surcharge: applicable in the event of total failure to declare or file, only after formal notice has been given by the tax authorities. On the same €10,000 in duties, the penalty is then €4,000.

These surcharges apply to the total amount of tax evaded or delayed, and are in addition to the late payment interest stipulated in article 1727 of the CGI. They apply to all compulsory tax returns, in particular those filed using form 2759 SD. Depending on the circumstances, they may be combined with other tax penalties. To avoid these penalties, spontaneous regularization before any administrative intervention limits the increase to 10%, thus demonstrating your good faith to the tax authorities.

Special cases of application

Article 1728 of the CGI provides for specific situations in which penalties may be modulated or waived. Exceptional circumstances recognized by the tax authorities include the death of the taxpayer or his representative abroad, prolonged hospitalization making it materially impossible to file a tax return, or natural disasters destroying the documents needed to prepare a tax return.

Administrative case law has gradually defined the scope of these exceptions. The Conseil d’Etat has thus ruled that long-term hospitalization may justify the absence of a surcharge if the taxpayer demonstrates the impossibility of completing the formalities (CE, 8th and 3rd ch., July 27, 2015, n°375801). Similarly, force majeure must be characterized by an unforeseeable, irresistible event external to the taxpayer.

The tax authorities may grant a total or partial reduction in penalties after examining the taxpayer’s particular situation. However, such reductions are at the discretion of the tax authorities, and are not automatic. Assessment criteria include the taxpayer’s good faith, the age of the taxpayer’s regular tax situation, and proven financial difficulties.

Individual taxpayers and professional taxpayers alike are required to document any exceptional circumstances invoked. Medical certificates, official attestations or official reports are essential evidence to obtain a discharge or reduction of the penalties provided for in article 1728 of the CGI.

Situations where article 1728 CGI applies

Article 1728 of the General Tax Code applies to a wide range of tax situations. Registration fees are the main field of application of this provision. You must declare all transactions subject to these duties within the prescribed deadlines.

Declarations of inheritance, share transfers and real estate transfers all fall within this scope. Each type of transaction imposes specific deadlines that you must scrupulously respect. If you fail to meet these deadlines, you will automatically be subject to the applicable surcharges, with no possibility of retroactive adjustment.

Reporting obligations vary according to the nature of the transaction. The tax authorities provide taxpayers with specific forms for each situation. You must use the appropriate form and file it within the legal deadlines to avoid any penalties.

Deadlines

Declaration deadlines vary according to the nature of the act or transaction concerned. The starting point of the deadline also differs: date of death for successions, date of deed for transfers, date of transfer for real estate transactions. These deadlines are expressed in calendar days, including weekends and public holidays.

Type of operationReporting deadlineStarting date
Estate6 monthsDate of death
Donation1 monthDate of deed
Transfer of shares1 monthDate of sale
Real estate transfer1 monthDate of deed
Partnership contribution1 monthDate of deed

If the last day of the deadline falls on a Saturday, Sunday or public holiday, the deadline is automatically extended to the next working day. This rule applies to all tax returns, avoiding a strict application that would penalize taxpayers.

Exceptional extensions may be granted in certain situations: complex estates requiring in-depth research, heirs living abroad, or special circumstances that are duly justified. Requests for extensions must be submitted to the relevant tax department before the initial deadline expires. A tax lawyer can assist you in this process and maximize your chances of obtaining an extension.

Rigorous monitoring of these deadlines is essential. Efficient organization, including rigorous bookkeeping and a precise tax calendar, is the best protection against the 10% or 40% surcharges provided for by article 1728 of the CGI.

Appealing and contesting sanctions

There are several ways to challenge the application of article 1728 of the CGI. A contentious claim is the first compulsory step. You must submit it to the relevant tax office within a specified time limit.

The deadline for lodging a claim is generally December 31 of the second year following the assessment of the surcharge. You must give precise reasons for your dispute and provide all the necessary evidence. The assistance of a tax litigation lawyer specialized in tax law is often essential to maximize your chances of success.

If your claim is rejected, you can appeal to the relevant administrative court. This contentious procedure requires in-depth legal expertise. Our tax litigation expertise enables us to develop a defense strategy tailored to your situation.

Effective defense strategies

There are four main legal arguments that can be used to challenge the surcharges set out in article 1728 of the CGI. Firstly, duly established force majeure: the Conseil d’Etat accepted the discharge of penalties in a ruling of July 27, 2015 (n°371353) when emergency hospitalization materially prevented filing. Secondly, error attributable to the administration: the CAA de Paris (ruling of March 12, 2019, n°17PA03421) cancelled surcharges when contradictory information had been issued by the tax authorities. Thirdly, the absence of a deliberate breach may justify a reduction under the “réclamation gracieuse” procedure, particularly for first-time tax filers. Fourthly, respect for the principle of proportionality: some administrative jurisdictions moderate penalties when the delay is minimal and the duties evaded low.

The distinction between an informal claim and a contentious appeal is decisive in the choice of strategy. In the case of an ex gratia claim, the administration is more inclined to accept arguments based on personal difficulties, the complexity of the situation or the taxpayer’s good faith, with a partial or total remission rate estimated at 35-40%, depending on the department. Before the administrative judge, only solid legal arguments (procedural error, error of law, force majeure) have a real chance of success, with an estimated admission rate of 15-20% of appeals. The average processing time for an informal claim is 6 months, compared with 18 to 24 months for litigation before the administrative court.

Good faith, which is regularly invoked, is only recognized by case law under strict conditions. The Conseil d’Etat requires proof of a legitimate and excusable error, resulting either from an objective ambiguity in the texts, or from previous administrative practice to the contrary. Mere ignorance of the law or the complexity of the regulations is not sufficient to establish good faith. The assistance of specialized counsel right from the claims phase significantly increases the chances of obtaining total or partial remission of the disputed surcharges.

Preventing the application of article 1728 of the CGI

Prevention remains the best strategy in the face of the sanctions provided for in article 1728 of the CGI. You need to keep a close watch on your tax filing deadlines. A precise tax calendar enables you to anticipate all obligations and avoid oversights, whether in terms of direct taxes or registration duties.

Using the right forms is also a must. Each tax situation requires a specific document. If you choose the wrong form, your tax return may be rejected and surcharges applied. Always consult the official instructions before filing.

The support of a qualified tax advisor secures your tax returns. A tax lawyer will check that your tax returns are compliant and that deadlines are met. This preventive expertise avoids costly and time-consuming litigation.

Spontaneous regularization

If you discover a delay or oversight in your tax return, spontaneous regularization is your best option for limiting penalties to 10% instead of 40%. To take advantage of this favorable system, you must file your tax return before the tax authorities intervene, ideally by registered mail with acknowledgement of receipt, accompanied by the appropriate form and payment of the tax due plus 10%.

The procedure must be initiated as soon as the omission is discovered. Although article 1728 of the CGI does not specify a maximum time limit, the longer you delay, the greater the risk of spontaneous intervention by the tax authorities, which would increase the surcharge to 40%. For example, for an inheritance tax declaration of €50,000 filed 3 months late but spontaneously, you will pay €55,000 (€5,000 surcharge), compared with €70,000 (€20,000 surcharge) if you wait for a formal notice.

This proactive approach demonstrates your good faith and facilitates dialogue with the tax authorities. Rigorous organization of your tax obligations and appropriate legal support are the best guarantees against the application of the surcharges provided for in Article 1728 of the General Tax Code.

Frequently asked questions

This section answers the most frequently asked questions about Article 1728 of the French General Tax Code, its penalties and the remedies available to taxpayers.

What is Article 1728 of the French General Tax Code?

Article 1728 of the French General Tax Code sets out the penalties applicable in the event of failure or delay in filing tax returns. It provides for a surcharge of 10% of the amount of duties due in the event of late filing, which can be increased to 40% in the event of filing after formal notice, and up to 80% in the event of the discovery of a concealed activity. This article is a cornerstone of the French system of tax penalties designed to ensure compliance with reporting obligations.

What are the penalties under Article 1728 of the CGI?

Penalties under Article 1728 are graduated according to the seriousness of the breach. A surcharge of 10% is applied for a simple delay in filing a tax return. If the taxpayer fails to rectify the situation within 30 days of formal notice, the increase rises to 40%. In the case of concealed activity or fraudulent maneuvers, the surcharge rises to 80%. These penalties are in addition to the tax due and interest on arrears of 0.20% per month.

How to contest a sanction based on Article 1728?

To contest a sanction under Article 1728, the taxpayer must first submit a contentious claim to the tax authorities within the legal timeframe. This claim must be substantiated and accompanied by supporting documents. If the claim is rejected, an appeal may be lodged with the administrative court. It is advisable to point out any extenuating circumstances, such as an error made in good faith or exceptional difficulties that prevented the claim from being filed on time.

What are the deadlines for appealing against a sanction under Article 1728?

The taxpayer has until December 31 of the second year following the year in which the tax was levied. In the case of a compulsory preliminary claim, the tax authorities have six months in which to respond. In the absence of a response, or in the event of rejection, the taxpayer may appeal to the administrative court within two months of the rejection decision or the expiry of the administration’s response period.

How can I avoid the penalties of Article 1728 of the CGI?

Preventing penalties under Article 1728 requires rigorous organization. It is essential to keep a precise tax calendar of all reporting deadlines, to set up automatic alerts, and to appoint a tax compliance officer. If you have difficulty meeting a deadline, it’s best to contact the tax authorities immediately to ask for an extension or to consider a tax adjustment. The support of a tax lawyer can also help you optimize the management of your tax filing obligations and secure your situation.

When does Article 1728 apply?

Article 1728 applies to all types of tax returns: VAT returns, income tax returns, income tax returns and business tax returns. It applies to both individuals and companies. Typical situations include late filing of tax returns, late filing of monthly VAT returns, or omission of mandatory declarations. The article also applies to late spontaneous declarations, even in the absence of a duty reminder.

The complex paths of taxation are not a problem for us.
Gain peace of mind with experts, plan your strategy!