Q: Sole Proprietorship vs SARL in Luxembourg: Which to Pick?

Q: €12,000 Start-Up Aid in Luxembourg: How to Get It

Luxembourg offers up to €12,000 of financial aid to first-time entrepreneurs starting a commercial or craft business. Called the aide à la primo-création d'entreprise, it's paid as 6 monthly instalments of €2,000 after your business is up and running. It's a grant, not a loan — you don't pay it back, as long as you stay in compliance with the rules. This guide explains who qualifies, what you need, and how to apply. | Key facts | Details | | -- | -- | | Name | Aide à la primo-création d'entreprise | | Amount | Up to €12,000 total (6 × €2,000 monthly instalments) | | Who runs it | Ministère de l'Économie — Direction générale Aides d'État et Financement des Entreprises | | Legal basis | Loi du 5 juillet 2023 | | Apply through | MyGuichet LU | | Decision time | 1 month from complete application | ||| Critical: 6-month deadline. You must apply within 6 months of your business permit being issued. Miss this window and the aid is lost — there is no extension. Two things to have ready before you apply: (1) your business management training certificate from the relevant chamber (Chambre de Commerce for commerce, Chambre des Métiers for crafts), and (2) non-residential business premises (the aid excludes home-based freelancers). <h2 id="whattheaidisandwhoitsfor">What the aid is and who it's for</h2> This is a cash grant for first-time entrepreneurs in commerce or craft activities. It's designed to help you cover the early months of running a business, when revenue is often low

Question 1

CCSS for Self-Employed in Luxembourg: How It Works

Accepted Answer

As a self-employed person (independant / Selbststandiger) in Luxembourg, you pay monthly social security contributions (cotisations sociales / Sozialbeitrage) to the CCSS (Centre commun de la securite sociale). Total rate: about 25–28% of your professional income, depending on your mutual insurance class.

Unlike an employee, you pay both the employer and employee shares yourself. For pension specifically, you pay the full 17% (employee + employer share); the State separately contributes an additional 8.50% on top — it is not deducted from your 17%.

What CCSS covers

Your monthly CCSS invoice bundles several risks into one payment:

| Component | Rate (self-employed, 2026) | | -- | -- | | Health — healthcare (soins de sante) | 5.60% | | Health — cash benefits (prestations en especes) | 0.50% | | Pension (assurance pension) | 17.00% | | Dependency (assurance dependance) | 1.40% | | Accident (assurance accident) | ~0.55–0.98% | | Occupational health (sante au travail) | 0.14% | | Mutual insurance (Mutualite des Employeurs) — optional | 0.23–2.66% |

||| 2026 change: The pension rate r

Question 2

Sole Proprietorship vs SARL in Luxembourg: Which to Pick?

Accepted Answer

Should you start as a sole proprietorship (entreprise individuelle) or form a SARL (or SARL-S) in Luxembourg? The short answer: sole proprietorship is cheaper and simpler; a SARL protects your personal assets and can be more tax-efficient at higher profit levels. Here's how to decide.

When sole proprietorship wins

You're starting out and want to test your idea

Setting up a sole proprietorship takes days and costs almost nothing. You can start invoicing quickly, see if clients come, and exit if it doesn't work — without having to dissolve a company.

Your profit is modest

Below roughly €80,000–€100,000 annual profit, personal income

Question 3

What Taxes Do Self-Employed People Pay in Luxembourg?

Accepted Answer

As a self-employed person (independant / Selbststandiger) in Luxembourg, you deal with 3–4 main taxes and contributions:

| Tax / Contribution | Applies to | Approx. rate | | -------- | -------- | -------- | | Income tax | Everyone | 0–42% progressive (on profit) | | Social security (CCSS) | Everyone | ~25–28% of profit (monthly) | | Municipal business tax | Commercial activities only | ~6–12% of profit (after €40k allowance) | | VAT | Depends on turnover + type of clients | 17% standard rate |

The exact amount you pay depends on your profit (income minus expenses) and turnover (total revenue). || Your profit determines income tax and CCSS. Your turnover determines VAT obligations. These are two different numbers — don't confuse them.

1. Income Tax (Impot sur le revenu / Einkommensteuer)

What: You pay income tax on your annual profit (revenue minus deductible expenses). Luxembourg uses progressive rates from 0% to 42%, plus a 7% solidarity surcharge on the tax itself (9% if income exceeds €150,000 in class 1/1a). Who: All self-employed — both commercial and liberal professions. How:

Filed once per year via Form 100 (declaration d'impot / Steuererklarung), with Form 110 annex for commercial/craft profit, or Form 152 annex for the receipts-minus-expenses method commonly used by liberal professions
The tax office (Administration des Contributions Directes / ACD) may require quarterly advance payments (avances d'impot) based on you

Question 4

€12,000 Start-Up Aid in Luxembourg: How to Get It

Accepted Answer

Luxembourg offers up to €12,000 of financial aid to first-time entrepreneurs starting a commercial or craft business. Called the aide à la primo-création d'entreprise, it's paid as 6 monthly instalments of €2,000 after your business is up and running. It's a grant, not a loan — you don't pay it back, as long as you stay in compliance with the rules. This guide explains who qualifies, what you need, and how to apply.

||| Critical: 6-month deadline. You must apply within 6 months of your business permit being issued. Miss this window and the aid is lost — there is no extension. Two things to have ready before you apply: (1) your business management training certificate from the relevant chamber (Chambre de Commerce for commerce, Chambre des Métiers for crafts), and (2) non-residential business premises (the aid excludes home-based freelancers).

What the aid is and who it's for

This is a cash grant for first-time entrepreneurs in commerce or craft activities. It's designed to help you cover the early months of running a business, when revenue is often low

Question 5

How to Apply for a Business Permit in Luxembourg

Accepted Answer

You can apply for a business permit (autorisation d'etablissement) in Luxembourg online via MyGuichet LU or by post. The fee is 50 EUR. Complete applications are processed within up to 3 months — in practice, straightforward cases often take a few weeks.

What documents do I need?

The exact list depends on your situation. Here is the full checklist:

|| Not sure which documents apply to your activity? The [Hou

Question 6

HORECA Business Permit in Luxembourg (Restaurants, Cafes, Hotels)

Accepted Answer

If you want to open a restaurant, cafe, hotel, or food truck in Luxembourg, you need a HORECA business permit (autorisation d'etablissement HORECA). The qualification requirement has three paths — you only need to satisfy one of them.

The HORECA permit is issued by the Ministry of Economy under the law of 2 September 2011 — same as any business permit. The 4 standard criteria still apply (integrity, qualification, fixed premises, effective management).

Path 1: Certificate of access (most common)

The most popular route is to take the HORECA access course (formation d'acces aux professions de l'HoReCa) organised by the Chamber of Commerce via House of Training.

Duration: ~18 hours total (15 hours of training + 3-hour exam), spread over a few days
Format: in person + final written exam
Cost: check current pricing on houseoftraining.lu
Certificate: issued by the Chamber of Commerce and the Ministry of Economy after passing the final exam
Validity: no time limit — the certificate is valid for life

| Practical tip: The certificate is valid for the entire HORECA sector — restaurants, bars, cafe

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