Late filing of annual accounts in Luxembourg
Late filing of annual accounts in Luxembourg follows a graduated ladder of sanctions, from a 50 euro surcharge to being struck off the register. Seven-month deadline, tiers of increased fees, the register manager's penalty payment and administrative dissolution without liquidation.
What does late filing of annual accounts in Luxembourg cost?
Late filing of annual accounts in Luxembourg triggers three distinct and cumulative sanctions: increased filing fees of 50, 200 or 500 euros at the Trade and Companies Register depending on how late the filing is, an administrative penalty payment after an update request has gone unanswered, and, at the end of the chain, administrative dissolution without liquidation.
The ladder is graduated, and that is what makes it treacherous. The first rung looks like an administrative charge; the last one makes the company disappear. In between, every additional month of delay costs more and moves the file from the register's automatic processing into a named procedure.
The extra cost is never the real issue. An unfiled financial year is publicly visible on the register, and it is visible immediately: a banker opening an account, a buyer starting acquisition due diligence and a credit insurer rating a counterparty all consult the same page. The delay can be made good; its public trace cannot.
The wider framework for preparing, approving and filing financial statements is set out on our annual accounts page. This article deals only with what happens once the deadline has passed.
The filing deadline is seven months after the financial year end
The annual accounts of a Luxembourg company must be filed with the Trade and Companies Register within one month of their approval and, in any event, no later than seven months after the closing date of the financial year.
That seven-month period is not a single allowance: it is the sum of two separate duties. The annual accounts and the allocation of the result must first be approved within the six months following the end of the financial year. Filing then follows, within one month of that approval.
The practical consequence is that the clock starts at the closing date, not at the general meeting. A general meeting held late does not push back the seven-month long stop: it merely compresses the month left to file. That is the link we most often see break, well before any accounting difficulty arises.
The range of entities concerned is wider than capital companies alone, and it includes structures that believe themselves exempt.
| Who or what | Applicable rule |
|---|---|
| Capital companies | Filing mandatory: SA, SARL, partnership limited by shares, cooperative companies, European company |
| General partnerships and limited partnerships | Filing mandatory where annual turnover excluding VAT exceeds 100,000 euros |
| Traders who are natural persons | Filing mandatory above the same 100,000 euro turnover threshold excluding VAT |
| Luxembourg branches of foreign companies | Filing mandatory |
| Approval of the accounts | Within the six months following the end of the financial year |
| Filing with the register | Within one month of approval, no later than seven months after the year end |
Increased filing fees: 50, 200 or 500 euros depending on the delay
Increased filing fees sanction in Luxembourg any financial data filing presented out of time, on three tiers: 50 euros for a short delay, 200 euros for an intermediate delay and 500 euros where the delay exceeds four months.
The basis is regulatory, not criminal. Article 6 of the amended Grand-Ducal Regulation of 23 January 2003 provides that legal persons which have not filed within the prescribed periods bear an increase in filing fees. Circular RCSL 16/03 of 11 November 2016 set out how that is implemented, with effect from 1 January 2017.
Two limits on scope are worth keeping in mind. The increase targets legal persons, to the exclusion of traders who are natural persons. And it attaches to the date on which the filing request is presented, not to the date the accounts were approved: a meeting held on time gives no protection to a filing made four months later.
These fees are cumulative with the ordinary filing fees and are due for each filing. They involve no adversarial procedure: the register applies them on the basis of the closing date recorded in the file, and the late filing is accepted once the fees are settled.
| Delay against the legal deadline | Increased filing fees | Reading in months after the year end |
|---|---|---|
| Filing within the legal deadline | No increase | Up to the seventh month |
| Delay not exceeding one month | 50 euros | Eighth month |
| Delay of more than one month and up to four months | 200 euros | Up to the eleventh month |
| Delay of more than four months | 500 euros | From the twelfth month |
The register manager's penalty payment after an update request
Beyond the increased fees, the manager of the Trade and Companies Register may impose a periodic penalty payment on a Luxembourg company whose file remains incomplete thirty days after an update request has been sent by registered letter.
The trigger is not discretionary. The manager sends that request where registered data is found to be erroneous or out of date, where required data has not been registered, or where documents the law requires to be filed within a given period have not been filed. Missing annual accounts fall squarely within that last case.
The mechanism is the civil astreinte transposed into administrative practice: a sum runs for as long as the obligation is not performed. The manager notifies the decision by registered letter, then liquidates the penalty payment when the file is updated or, failing any update, when the penalty ceases to run. The costs of enforced recovery remain borne by the sanctioned entity.
A remedy exists and is framed: the entity concerned may challenge the penalty payment before the Administrative Court within three months of notification. In practice, the thirty-day window opened by the registered letter is the genuinely useful one; past that point the file changes in nature and the cost stops being a flat amount.
Administrative dissolution without liquidation, the end of the ladder
Administrative dissolution without liquidation is in Luxembourg the ultimate sanction for persistent failure to file: created by the law of 28 October 2022, it allows a commercial company to be removed without going through a full judicial liquidation.
It does not strike every late filer. Two conditions combine: precise and concordant indications that the company is gravely contravening the provisions of the Commercial Code or the laws governing commercial companies, and the absence of both assets and employees. Failure to file annual accounts is among the breaches cited, alongside the absence of a registered office or of a manager.
The procedure is administrative, fast and public. The State Prosecutor requests the register manager to open it; the manager does so within three days of that request, and the procedure is closed no later than six months after publication of the opening decision. Closure dissolves the company, and the mention that it has been struck off appears next to its name on the register.
The remedy lies with the president of the commercial chamber of the District Court, seised as in summary proceedings, by the company concerned or by any interested third party who considers the conditions unmet. A company still trading that wishes to wind down cleanly has every reason to take the ordinary route, described on our voluntary liquidation page.
| Step | Applicable rule |
|---|---|
| Substantive conditions | Precise and concordant indications of grave contravention of company law, no assets and no employees |
| Referral | The State Prosecutor requests the register manager to open the procedure |
| Opening | Within three days of the request |
| Closure | No later than six months after publication of the opening decision |
| Effect of closure | Dissolution of the company, struck off on the register |
| Remedy | President of the commercial chamber of the District Court, as in summary proceedings |
Regularising a late filing: the order of operations
Regularising a late filing of annual accounts in Luxembourg means working back through the legal chain in order, year by year: draw up the accounts, have them approved by the competent body, then file them, catching up from the oldest year to the most recent.
The mistake we most often see when taking over a file is not an accounting one: it consists in waiting until every late financial year is ready in order to file them all together. Each further month of waiting pushes years that are already closed up a fee tier, when nothing prevents filing a year as soon as it has been approved.
The other observation from our engagements is that the blockage almost always lies in the supporting documents rather than in the entries: incomplete bank statements, intra-group balance confirmations never returned, distribution decisions never formalised. On older financial years, gathering those documents regularly takes longer than the bookkeeping itself, and it is what has to be started first.
Catching up an old financial year is budgeted like a current one, plus the time needed to reconstitute it; our pricing gives the order of magnitude. Where the backlog built up under a previous provider, taking over the file follows a method of its own, set out on our changing accountant page.
Sources and verification
Written for Financial Services Luxembourg and reviewed before publication by Mickaël LOC, licensed accountant (authorisation 10077274). The deadlines, amounts, procedures and references in this article were verified on 12 September 2026 against the official sources listed below.
The guichet.lu pages supplied the framework. The page on filing annual financial statements with the RCS, for the deadline of one month after approval and no later than seven months after the year end, for approval within six months and for the list of entities required to file, including the threshold of 100,000 euros of turnover excluding VAT applying to general partnerships, limited partnerships and traders who are natural persons, as well as to Luxembourg branches of foreign companies. The page on administrative dissolution without liquidation of a commercial company, for the substantive conditions, for the State Prosecutor's request, for the opening within three days, for closure no later than six months after publication of the opening decision, for the striking off and for the remedy before the president of the commercial chamber of the District Court. The gouvernement.lu press release of 18 October 2022 on the vote of that law, for the purpose of the procedure. Circular RCSL 16/03 of 11 November 2016, published by the Trade and Companies Register and relayed by the Chamber of Commerce, for the three tiers of increased filing fees, for their basis in article 6 of the amended Grand-Ducal Regulation of 23 January 2003, for the limitation to legal persons and for entry into force on 1 January 2017. The amended law of 19 December 2002, in the consolidated version published on legilux, for the update request sent by registered letter, for the thirty-day period, for the liquidation of the penalty payment, for the enforced recovery costs and for the remedy before the Administrative Court within three months.
Five limits must be flagged. The text of article 6 of the Grand-Ducal Regulation of 23 January 2003, the fee schedule of the Trade and Companies Register and the full text of circular RCSL 16/03 were not read in their primary source: lbr.lu, cc.lu and legilux.public.lu are unreachable from our drafting environment, and those documents were consulted through indexed extracts. The exact boundary of the first tier expressed in months after the year end could not be confirmed: the extracts consulted place the 200 euro tier up to the eleventh month and the 500 euro tier from the twelfth, but diverge on the month in which the 50 euro tier starts; the table therefore states the ladder by length of delay, which is common to both readings. The VAT treatment of these increased fees was not verified and the amounts are quoted as published. The amount of the penalty payment imposed by the register manager, and that of the ordinary filing fees, could not be established. Lastly, the criminal sanctions attached to failure to publish annual accounts were not verified and are not covered here. Readers can confirm these points on lbr.lu, on legilux.public.lu and with the register manager.
This article states the law as it stands at the date of publication. Deadlines, amounts and procedures change, and any decision binding your structure must be checked on the date you rely on it. Report an error to contact@financialservices.lu: the correction is dated in the article.
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