Since 2 June 2026, a SARL's capital can be paid up on a deferred basis. No blocked account and no blocking certificate at incorporation: what the reform really changes, and what it does not.
In short. Since 2 June 2026, you can incorporate a Luxembourg SARL without depositing the 12,000 € into a blocked account, and therefore without a bank blocking certificate at the point of formation. The capital stays fully subscribed, but its paying-up, for cash contributions, can be deferred by up to 12 months. It is your launch cash position that changes, not the amount of capital.
For years, the same bottleneck slowed almost every SARL formation in Luxembourg: before signing at the notary, you needed a bank account in the name of the company in formation, the 12,000 € of capital paid into it, and a blocking certificate from the bank. Opening that account often took several weeks. A reform in force since 2 June 2026 loosens that lock. Here is what it allows, what it requires in return, and for whom it actually changes things.
The regulatory points below rest on the law of 18 May 2026 (Mémorial A no. 266) amending the amended law of 10 August 1915 on commercial companies, and on parliamentary file no. 8669, consulted in September 2026.
What changes since 2 June 2026
The law introduces an optional deferred paying-up regime for a SARL's minimum share capital. Until then, the capital had to be fully paid in before incorporation, into a blocked account, which forced you to open a bank account before the company even existed. Now, for cash contributions, the paying-up of that capital can be postponed, in whole or in part, within a maximum period of 12 months from incorporation.
The practical consequence is direct: since there is no longer any need to tie up the 12,000 € in a blocked account on day one, the blocking certificate handed to the notary is no longer the mandatory gate it was. You can incorporate without waiting for the account to open, then fund the capital on the agreed schedule. The text applies to SARLs formed on or after 2 June 2026; it is not retroactive.
Subscribing is not paying up: the distinction behind the reform
The point to grasp comes down to two words everyday language blurs. To subscribe the capital is to commit to providing it: that subscription stays full and mandatory from incorporation. To pay up the capital is to actually transfer it to the company. It is only this second step that the reform lets you spread over time.
In other words, the 12,000 € of capital has not disappeared and has not been reduced. The shareholders still owe it to the company in full. They simply get a deadline to pay it in, provided that deadline is organised in the articles of association. The articles must set out the paying-up schedule, and they may fix a period shorter than the twelve months allowed.
What deferred paying-up does not cover
The regime targets one precise case: cash contributions up to the legal minimum capital. Everything else stays subject to full paying-up at incorporation.
| Item | Paying-up |
|---|---|
| Cash contributions, up to 12,000 € | May be deferred, up to 12 months |
| Contributions in kind (equipment, goodwill, etc.) | In full at incorporation |
| Capital subscribed above the legal minimum | In full at incorporation |
| Share premium | In full at incorporation |
| Shares issued after incorporation (capital increase) | Immediate paying-up |
Put plainly: if you contribute a machine or a business as a going concern, it must be paid up in full from the start. If you plan capital of 50,000 €, only the 12,000 € legal minimum can be deferred, the surplus is due immediately. The reform is aimed at the founder starting in cash, not at complex contribution structures.
In concrete terms, what do you gain?
Two things, mainly. First, time: the formation calendar no longer depends on the bank for the blocking step alone. You can go to the notary, register the company with the RCS and start trading without waiting for the bank to finish reviewing the account opening, a delay that could run to several weeks. Second, launch cash: the 12,000 € is no longer frozen from day one, it can serve the business over the first months, as long as the company keeps to the paying-up schedule set in its articles.
For a founder with an immediate working-capital need, the difference is real: instead of tying up twelve thousand euros only to recover them after registration, they keep them available and inject them gradually.
Planning a formation and wondering whether deferred paying-up serves your cash flow or weakens it? Let us review it before any step.
Book a 30-minute callThe trade-off: the capital is still owed
Deferring is not cancelling, and that is where honest advice matters. The subscribed capital remains a debt of the shareholders towards the company, callable on the agreed schedule. The law also frames this postponement with safeguards: if paying-up fails after a call for funds, the voting rights attached to the unpaid shares may be suspended, and the shareholders remain liable for paying up.
The practical risk is therefore a badly anticipated cash-flow risk. A company that deferred its capital to put it to work must still be able to pay it in when due. If the business ramps up more slowly than planned, the call for funds lands at the worst moment. Deferred paying-up is a flexibility tool, not a waiver: you steer it with a cash plan, not blind.
SARL-S, SA: what does not move
The reform concerns paying up a SARL's minimum capital in cash. Two neighbouring cases keep their own rules. The SARL-S, whose capital runs from 1 € to under 12,000 €, is already formed without a notary and with capital paid up at incorporation: its entry logic was already light. The public limited company (SA), with its capital of at least 30,000 €, follows a distinct regime to check case by case. For the full step-by-step formation of a classic SARL, our dedicated guide on setting up a SARL in Luxembourg remains the reference.
A word on the bank, to avoid a common misreading: the reform does not remove the need for a bank account. It only removes the obligation to block the capital before incorporation. A company still needs, very quickly, an account in its name to collect, pay and run its activity, as we detail in our guide to opening a business bank account in Luxembourg. What changes is when that account becomes necessary, not whether it is.
The angle people forget: bookkeeping and cash flow
Once the company is formed, the capital not yet paid in does not vanish from the accounts: it sits there as subscribed capital uncalled or unpaid, and the paying-up schedule becomes a deadline to track like any debt. This is exactly the kind of point real-time accounting keeps you from letting slip. At Advena, we connect formation to bookkeeping in the same Odoo, configured for the PCN 2020 chart of accounts, Luxembourg VAT and the FAIA export: the legal structure, the capital-to-pay tracking and the cash position live in one tool, up to date continuously.
The fixed fee starts at 325 € per month, all in: day-to-day accounting, VAT and eCDF filing, annual accounts and RCS filing, payroll, a monthly review with a dedicated manager and permanent real-time access to your books. No invoice ever lands outside the monthly fee. For the detail of the service and the market, see our guide to accounting firms for an SME and our article on what an accounting firm costs in Luxembourg.
Formation ahead? We set the form, the capital paying-up schedule and the accounting from the start, in a single tool.
Frame my formationFrequently asked questions
Can you really set up a SARL without a bank account in Luxembourg?
You can incorporate it without a blocked account and without a blocking certificate, since 2 June 2026, thanks to deferred paying-up of the cash capital. A bank account in the company's name is still needed for the activity, and to pay up the capital on the schedule set in the articles.
Do you still need 12,000 € of capital for a SARL?
Yes. The minimum capital stays at 12,000 €, fully subscribed at incorporation. The reform only lets you defer its paying-up (the actual transfer) by up to 12 months, for cash contributions.
What is the blocking certificate, and is it still mandatory?
It is the document by which the bank certifies that the capital is deposited and blocked in an account of the company in formation, required until now by the notary. With deferred paying-up, you can incorporate without having blocked that capital, so without this certificate at the point of formation.
Does deferred paying-up apply to contributions in kind?
No. Contributions in kind must be paid up in full at incorporation, as must the share premium and the portion of capital above the legal minimum of 12,000 €. Only cash contributions up to that minimum can be deferred.
Since when is the reform in force?
Since 2 June 2026 (law of 18 May 2026, bill no. 8669). It applies to SARLs formed on or after that date and is not retroactive.
Read next
- Setting up a SARL in Luxembourg: steps, capital and procedures
- Opening a business bank account in Luxembourg
- The simplified SARL (SARL-S) in Luxembourg: capital, accounting and cost
- Starting a company in Luxembourg: accounting in year one
- Accounting firm in Luxembourg: the complete guide for an SME
Why Advena?
We are the Luxembourg accounting firm that keeps your books in the management tool it deploys for you. From incorporation to tracking the capital still to be paid up, then to day-to-day accounting, everything is steered in one place, with a fee announced in advance from 325 € per month and a named manager. We report the rule in force and connect it to your accounting obligations; we do not replace legal or notarial advice on the choice of your company form, which is decided case by case.
Tell us where your project stands, and we will tell you what is left to do and what it costs.
Talk to us about your fileOfficial sources: law of 18 May 2026 amending the amended law of 10 August 1915 on commercial companies (Legilux, Mémorial A no. 266); parliamentary file no. 8669 (Chamber of Deputies).
