Belgium sits at the heart of the European Union, with Brussels hosting EU institutions, NATO, and hundreds of international organizations and company headquarters. Setting up a company here is well organized but more formal than in many countries: a notary is involved from the start, founders carry real responsibility for the financial plan they submit, and the country’s three regions and three official languages shape everything from document language to work permits. Understanding those features early makes the difference between a smooth launch and weeks of avoidable back-and-forth.

Why Register a Company in Belgium?

Belgium offers direct access to the EU single market and some of Europe’s densest logistics networks, including the port of Antwerp-Bruges, one of the largest in Europe, and road and rail links reaching major Western European markets within a few hours. Its multilingual workforce, strong universities, and concentration of international institutions make it a natural base for European headquarters, public affairs teams, logistics hubs, and life sciences companies.

The 2019 Code of Companies and Associations modernized company law, removing the fixed minimum capital for the private limited company and giving founders more flexibility in how they structure governance and shares. Belgium also offers tax incentives such as the innovation income deduction and investment deductions, and the 2026 reforms brought computer programs back within the copyright tax regime, which is relevant for software and creative businesses.

The trade-offs are cost and complexity. Belgium has one of the highest labor cost burdens in Europe, with employer social security contributions of around a quarter of gross salary before sector obligations, and automatic wage indexation affects salary planning every year. Regional differences in rules, language requirements, and permits add administrative layers. Companies that want to test the market or hire a few people before incorporating often start with an Employer of Record in Belgium.

Choosing the Right Business Structure

Belgium’s Code of Companies and Associations offers several legal forms, but the practical choice for most foreign investors is between a private limited company, a public limited company, and a branch. The choice affects capital requirements, governance, how easily shares can be transferred, and whether the foreign parent is directly liable for Belgian obligations.

Private Limited Company (BV/SRL)

The BV/SRL is the most widely used company form in Belgium and the default choice for foreign-owned subsidiaries. It can be founded by a single person or company, has limited liability, and has no statutory minimum capital. Instead, founders must provide sufficient initial equity for the planned activities and set this out in a financial plan covering at least the first two years. Directors and shareholders can be entirely non-Belgian, and the articles of association can be tailored, for example with multiple voting rights or restrictions on share transfers. Before distributing profits, the company must pass both a balance sheet test and a liquidity test, confirming it can continue paying its debts for the next 12 months.

Public Limited Company (NV/SA)

The NV/SA suits larger businesses, companies raising capital from many investors, and those considering a listing. It can be founded by a single shareholder, but it requires minimum capital of EUR 61,500, which must be fully paid up at incorporation, and its governance is more formal. Like the BV/SRL, it is formed by notarial deed and must submit a financial plan.

Cooperative Company (CV/SC)

Since 2019, the cooperative company is reserved for businesses that genuinely pursue a cooperative purpose, such as meeting members’ needs. It needs at least three founders and sufficient initial equity, and it is rarely the right vehicle for a foreign-owned subsidiary.

Branch (Bijkantoor/Succursale)

A foreign company can operate in Belgium through a branch, which does not have separate legal personality, so the parent remains fully liable for its obligations. The branch must be registered with the KBO/BCE, file the parent’s corporate documents with the enterprise court registry, and appoint a legal representative in Belgium. Documents must generally be filed in the language of the region where the branch is located.

Comparison of Common Business Structures in Belgium

Structure Common purpose Pros Cons
BV/SRL Foreign-owned subsidiaries and most businesses No fixed minimum capital; flexible articles; one founder possible Mandatory financial plan; founder liability risk if equity is manifestly insufficient
NV/SA Large companies and investor-backed ventures Suits wide share ownership and listings EUR 61,500 fully paid capital; more formal governance
CV/SC Genuine cooperative businesses Member-focused structure At least three founders; cooperative purpose required
Branch Parent operating directly No new entity to capitalize Parent fully liable; filings in regional language

Belgium's Legal and Regulatory Requirements for Companies

Belgium’s system combines federal and regional responsibilities, which is why foreign founders sometimes find it confusing. The notary and the enterprise court registry handle incorporation, the KBO/BCE records every business, accredited enterprise counters register commercial activities, and the Federal Public Service Finance administers corporate tax and VAT. The National Social Security Office (NSSO) handles employer registration and contributions, while the regions of Flanders, Wallonia, and Brussels-Capital are responsible for economic permits, professional cards, and work authorization for foreign employees.

Key Business Regulations in Belgium

  • Notarial deed and financial plan. A BV/SRL, NV/SA, or CV/SC is formed by a deed executed before a Belgian notary. Founders must hand the notary a financial plan explaining how the company will be financed for at least the first two years, and if the company goes bankrupt within three years, the court can use the plan to decide whether founders are personally liable for its debts.
  • Language rules. Official documents must be drawn up in the language of the region where the registered office is located: Dutch in Flanders, French in Wallonia (or German in the German-speaking area), and French or Dutch in Brussels. Foreign corporate documents may need translation.
  • UBO register. Companies must record their ultimate beneficial owners in the UBO register, generally within one month of incorporation, and confirm or update the information regularly.
  • Structured e-invoicing. From 2026, Belgian VAT-registered businesses must issue and receive structured electronic invoices for business-to-business transactions, so invoicing systems need to be ready before the company starts trading.
  • Foreign investment screening. Belgium operates an interfederal screening mechanism for certain investments by non-EU investors in sensitive sectors, such as critical infrastructure, defense, and key technologies. Investors in these areas should check whether a filing is needed before completing the investment.
  • Professional card for non-EU entrepreneurs. Non-EU nationals carrying on self-employed activity in Belgium, which can include acting as an active company director, generally need a professional card from the relevant region unless they are exempt.

Tips for Staying Compliant with Belgian Laws

  • Treat the financial plan as a living document. The plan is kept by the notary and can be reviewed by a court if the company fails within three years. Prepare it carefully with an accountant, keep your assumptions realistic, and revisit your financing if the business changes significantly, since manifestly insufficient equity can expose founders to personal liability.
  • Apply the balance sheet and liquidity tests before paying dividends. A BV/SRL can only distribute profits if its net assets remain positive and the directors can show it will continue to meet its debts for at least 12 months. Document the directors’ assessment in writing, because directors can be held liable for distributions that fail these tests.
  • File annual accounts on time. Companies must approve their annual accounts at the general meeting and file them with the National Bank of Belgium within the statutory deadlines. Late filing brings fines and can lead to a presumption of damage in case of bankruptcy, so build the timeline into your year-end process.
  • Keep the UBO register current. Changes in ownership or control must be recorded in the UBO register within a month, and banks and authorities check it. Failure to update it can result in administrative fines for the company and its directors.
  • Monitor the SME rate conditions every year. If your company relies on the reduced 20 percent corporate tax rate, check each year that it still meets the size, shareholding, and director remuneration conditions, including the rule that benefits in kind cannot exceed 20 percent of the director’s remuneration from 2026.
  • Meet social obligations for directors. Company directors who carry out their mandate in Belgium are generally treated as self-employed for social security and must join a social insurance fund for the self-employed, and companies pay an annual company contribution to that system. Registering promptly avoids arrears and surcharges.

Step-by-Step Process to Set Up a Company in Belgium

Setting up a BV/SRL in Belgium involves the notary, a bank, the enterprise court registry, an enterprise counter, and the tax authorities. Once the file is complete, incorporation typically takes around 10 working days, but preparing the financial plan and gathering documents from abroad often takes longer. The steps below reflect the usual sequence for a foreign-owned subsidiary.

1

Choose the Legal Form, Location, and Language

Decide on the legal form, the registered office, and therefore the region and language of your documents. Check whether your planned activity requires specific access conditions, such as professional qualifications or sector permits, and whether any foreign investment screening applies.

2

Check the Company Name

Search the KBO/BCE and trademark databases to confirm the proposed name is not already used or protected. The name becomes protected once the deed is filed, so a careful check now avoids disputes later.

3

Prepare the Financial Plan

Work with an accountant to prepare the financial plan, which must describe the company’s activities, the source and amount of financing, projected income and expenses for at least two years, and the assumptions behind them. The notary checks that the plan exists and keeps it on file.

4

Open a Bank Account and Deposit Cash Contributions

Open an account with a Belgian bank in the name of the company in formation and deposit the cash contributions. The bank issues a certificate confirming the deposit, which the notary needs for the deed. For an NV/SA, the full EUR 61,500 must be paid up. Contributions in kind, such as equipment or intellectual property, require a valuation report.

5

Sign the Notarial Deed

The notary drafts the deed of incorporation and articles of association, covering the company name, registered office, purpose, capital or equity, share structure, governance, and appointment of directors. Foreign founders can sign through a proxy holding a notarized and, where required, apostilled power of attorney, which avoids traveling to Belgium.

6

Filing, Enterprise Number, and Publication

The notary files the deed with the enterprise court registry, and the company acquires legal personality from that filing. The company is recorded in the KBO/BCE with its enterprise number, and an extract of the deed is published in the Belgian Official Gazette. Electronic publication costs about EUR 236.50 excluding VAT, and notary fees for a standard BV/SRL are typically between EUR 1,000 and EUR 1,300 excluding VAT.

7

Register with an Enterprise Counter

Contact an accredited enterprise counter to finalize the company’s commercial registration in the KBO/BCE, choose its business activities, and register its establishment units. The registration fee has been around EUR 111.50 excluding VAT, and once registered, the company’s e-Box Enterprise is activated for official communications.

8

Activate VAT and Prepare for E-Invoicing

Activate the company’s VAT number with the Federal Public Service Finance, which can be done free of charge directly or through an accountant or enterprise counter for a fee. Set up an invoicing system that supports structured electronic invoices before issuing your first invoice.

9

Register Beneficial Owners

Record the company’s ultimate beneficial owners in the UBO register, generally within one month of incorporation, and upload any supporting documents required.

10

Complete Social Security Registrations

Register directors with a social insurance fund for the self-employed where needed. Before hiring, register the company as an employer with the NSSO, take out mandatory workplace accident insurance, join an external prevention and protection service, and identify the joint committee that applies to your employees.

11

Obtain Permits for Foreign Directors and Employees

Non-EU directors who will be active in Belgium may need a professional card, and non-EU employees need a single permit, as described in the next section.

Hiring and Managing Employees

Belgian employment law is detailed and highly shaped by collective bargaining. Most terms, including minimum pay, working time, and bonuses, are set by joint committees for each sector, so the joint committee that applies to your business is one of the first things to establish. Employers must declare each employee to the NSSO through a Dimona declaration before they start work.

The national minimum wage is EUR 2,154.11 gross per month from January 1, 2026, following a 2 percent indexation, but it applies to relatively few workers because most sector agreements set higher minimums. Employees are entitled to statutory annual leave of 20 days on a five-day week, holiday pay including double holiday pay, and in many sectors a 13th-month bonus. Employer social security contributions amount to around a quarter of gross salary for white-collar staff, and employees contribute 13.07 percent. Salaries are automatically indexed, and the Programme Act that entered into force on June 1, 2026, introduced temporary limits on indexation for remuneration above EUR 4,000 gross per month, together with new employer contributions. Many employers work with a social secretariat or global payroll support to manage these calculations.

Non-EU employees generally need a single permit, which combines work and residence authorization. The regional authority where the employee will work assesses the work element, including minimum salary thresholds, and the federal Immigration Office handles the residence element. Salary thresholds differ by region and are updated regularly. In the Brussels-Capital Region, for example, the EU Blue Card threshold is EUR 4,748 gross per month, while Flanders applies annual thresholds that are updated once new wage data is published.

Tips for Recruiting and Retaining Local Talent

  • Identify the correct joint committee early. Minimum wages, bonuses, and working conditions depend on the joint committee covering your activity. Applying the wrong one can lead to underpayments and claims, so confirm it with a social secretariat before drafting contracts.
  • Budget for the full cost of employment. Employer contributions, double holiday pay, 13th-month bonuses, and automatic indexation add significantly to gross salary. Model total annual cost, not just the monthly salary, before making offers.
  • Recruit across language communities. Many roles require Dutch, French, or both, and English is widely spoken in international businesses. Define language requirements clearly and consider the region your office is in when recruiting.
  • Use benefits thoughtfully. Company cars, meal vouchers, and other benefits are common in Belgium, but the 2026 rules limit lump-sum benefits in kind to 20 percent of total remuneration for employees. Design packages that remain competitive within these limits.
  • Work with local recruitment specialists. Belgium’s labor market is competitive for skilled talent in technology, life sciences, logistics, and finance. A recruitment agency in Belgium can help benchmark pay and reach candidates across regions.

Financial Management and Reporting

Belgium’s tax system is detailed, and the 2026 reforms introduced several changes that affect how companies pay directors and distribute profits. The standard corporate income tax rate is 25 percent. SMEs can benefit from a reduced 20 percent rate on their first EUR 100,000 of taxable profit if they meet the size criteria, at least half their shares are held by individuals, and at least one director receives remuneration of at least EUR 50,000, indexed annually and set at EUR 51,000 for assessment year 2027. From 2026, benefits in kind valued on a lump-sum basis cannot exceed 20 percent of that remuneration.

VAT is charged at 21 percent, with reduced rates of 6 and 12 percent for certain goods and services, and returns are filed monthly or quarterly depending on turnover. Dividends are generally subject to withholding tax, which can be reduced under tax treaties or eliminated for qualifying EU parent companies. Small companies incorporated after 2013 can use the VVPRbis regime, under which the withholding tax on qualifying dividends rose from 15 to 18 percent from July 1, 2026. Companies file their corporate tax return annually and can make advance tax payments during the year to avoid a surcharge.

Common Pitfalls to Avoid

  • Assuming a foreign-owned subsidiary qualifies for the SME rate. The reduced rate requires at least half of the shares to be held by individuals, so a BV/SRL wholly owned by a foreign parent company usually pays the full 25 percent. Budget on that basis unless the shareholding structure clearly qualifies.
  • Skipping advance tax payments. Companies that do not make sufficient advance payments during the year pay a surcharge on their tax. Plan quarterly advance payments, particularly once the company becomes profitable.
  • Overlooking e-invoicing requirements. Invoices that do not meet the structured e-invoicing rules can cause VAT problems for both supplier and customer. Confirm your system is compliant before trading.
  • Paying dividends without the required tests. Distributions that fail the balance sheet or liquidity test can be reclaimed and expose directors to liability. Document each assessment.
  • Underestimating indexation. Automatic wage indexation can raise payroll costs each year, subject to the new 2026 limits for higher salaries. Include indexation in multi-year budgets.

Tips for Operating Successfully in Belgium

Operating in Belgium rewards careful planning and local expertise. A notary, an accountant, and a social secretariat familiar with your region handle much of the formal work and keep you informed of changes, which are frequent under the current tax reform program.

It also pays to think about location strategically. Flanders, Wallonia, and Brussels each offer different incentives, labor markets, languages, and permit procedures. Choosing your registered office with these factors in mind can simplify recruitment and give access to regional support.

Finally, build relationships and communicate clearly with employees and social partners. Collective bargaining plays a central role in Belgian workplaces, and businesses that engage constructively with employee representatives tend to manage change more smoothly.

Common Mistakes to Avoid

  1. Underfunding the company at start-up. The absence of a fixed minimum capital does not mean equity can be negligible. Manifestly insufficient equity can make founders personally liable if the company fails within three years, so fund the company realistically.
  2. Filing documents in the wrong language. Documents must be in the language of the region where the registered office is located. Using the wrong language can lead to rejections or invalid filings.
  3. Forgetting the UBO register deadline. New companies must register beneficial owners within one month. Missing this can lead to fines and banking issues.
  4. Letting non-EU directors start without checking permits. Active non-EU directors may need a professional card. Check requirements before they begin working in Belgium.
  5. Ignoring the joint committee. Applying general rules instead of sector-specific agreements can lead to underpayment claims. Confirm the joint committee before hiring.

Why Now is the Right Time to Register a Company in Belgium

Establishing a company in Belgium combines a formal but predictable incorporation process with important planning around the financial plan, language rules, regional permits, and employment costs. Businesses that plan these elements carefully gain access to one of the EU’s most connected and internationally oriented markets.

The timing is favorable because the 2026 reforms have clarified the rules for director remuneration, benefits in kind, and dividends, giving businesses a firmer basis for planning. Digital tools, from notarial processes to the KBO/BCE and structured e-invoicing, are making administration more efficient.

If you are ready to establish your business in Belgium, RemotePeople’s company registration services can guide you through incorporation, tax registration, and your first compliant hires.

Frequently Asked Questions

Yes. There is no requirement for directors to be Belgian or resident in Belgium, although directors who carry out their mandate in Belgium may need to join the Belgian social security system for the self-employed, and non-EU directors active in Belgium may need a professional card.

Directors of a BV/SRL must follow an alarm bell procedure if net assets become negative or may become negative, calling a general meeting to decide whether to continue or dissolve the company and what measures to take.

The Arizona coalition's tax reform introduced a solidarity contribution of 10 percent on certain capital gains on shares realized by individuals, which may affect founders and employees who sell shares.

The tax reform program announced that modifications in the Crossroads Bank for Enterprises would become free of charge, reducing the cost of updating company details.

Yes. Businesses with annual turnover of up to EUR 25,000 can opt for the VAT franchise regime for small enterprises, which means they do not charge VAT but also cannot recover input VAT. It suits very small operations, but most foreign-owned subsidiaries exceed the threshold quickly or prefer full VAT registration to recover input tax.