Belgium — United States Corridor
Connect Belgian ExpertiseWith U.S. Growth
Belgian companies know international business. The next challenge is translating that experience into a U.S. financial and compliance structure built for growth.
Orbiss helps Belgian companies, founders, and finance teams manage U.S. corporate tax, accounting, payroll, sales tax, and cross-border reporting as they establish and expand American operations.
- U.S.–Belgium goods trade in 2025
- $63.5B
- U.S. goods imports from Belgium in 2025
- $27.2B
- U.S. goods exports to Belgium in 2025
- $36.3B
- Belgian direct investment stock in the U.S., by ultimate beneficial owner, 2025
- $68.2B
Sources: U.S. Census Bureau (trade, 2025) and SelectUSA (investment, 2025).
Where Belgian Companies Get Stuck in U.S. Expansion
-
Underestimating State-by-State Obligations
The United States is one national market, but many business obligations operate at the state or local level. Companies may need to manage different tax, registration, payroll, and reporting requirements depending on their footprint. -
Treating Sales Tax Like Belgian VAT
Belgian VAT follows a national framework within the European VAT system. U.S. sales tax varies by state and locality, including product taxability, economic nexus, exemptions, and filing requirements. -
Overlooking Intercompany Reporting
Belgian parent companies may need to document management fees, financing arrangements, royalties, and other related-party transactions with their American subsidiaries. Tax treatment and reporting requirements should be considered on both sides of the Atlantic. -
Choosing a U.S. Structure Too Quickly
A Belgian BV/SRL or NV/SA expanding into the U.S. may need a corporation, LLC, or another arrangement. The appropriate structure depends on tax considerations, ownership, funding, and the business’s operational footprint. -
Managing International Payroll and Mobility
Hiring American employees or assigning Belgian employees to the U.S. can introduce payroll, withholding, social security, and personal tax considerations. Requirements depend on the employment arrangement and where individuals live and work. -
Keeping U.S. Reporting Aligned With Belgian Headquarters
Belgian finance teams need reliable U.S. financial information for consolidation, management reporting, and decision-making. Different accounting requirements, currencies, and intercompany transactions can complicate reporting if they are not coordinated.
Belgian International Experience Meets U.S. Compliance Complexity
| Belgium | United States | |
|---|---|---|
| Corporate Tax |
Belgium
Belgium’s standard corporate income tax rate is 25%, with reduced treatment available to certain qualifying companies.
|
United States
U.S. C corporations generally face a 21% federal corporate income tax, plus possible state and local taxes.
|
| VAT vs. Sales Tax |
Belgium
Belgium applies VAT under a national and European framework, with a standard rate of 21%.
|
United States
The U.S. has no federal VAT. Sales tax depends on state and local rules governing nexus, taxability, and filing.
|
| Entity Structure |
Belgium
Belgian businesses commonly use BV/SRL and NV/SA structures.
|
United States
U.S. expansion may involve a corporation, LLC, branch, or state registration strategy.
|
| Accounting & Reporting |
Belgium
Belgian companies generally follow applicable Belgian accounting rules, with IFRS relevant to certain groups.
|
United States
U.S. financial records may need adjustments and reporting that connect local obligations with the Belgian parent.
|
| Payroll & Employment |
Belgium
Belgian payroll involves income tax withholding, social security contributions, and employment-related requirements.
|
United States
U.S. payroll combines federal withholding, Social Security, Medicare, unemployment taxes, and state requirements.
|
| Treaty & Cross-Border Reporting |
Belgium
Belgian companies may need to consider treaty relief, transfer pricing, withholding, and group reporting.
|
United States
U.S. obligations can include federal and state tax returns, withholding, and reporting on certain related-party transactions.
|
U.S. Expansion in Practice
Scenario: A Belgian HealthTech Company Builds Its American Operations
A Belgian HealthTech company based in Brussels develops specialized technology for healthcare organizations.
After establishing relationships with U.S. customers, the company decides to create an American subsidiary and recruit a local commercial team.
Its research, development, and finance functions remain in Belgium.
Several financial and compliance questions need to be addressed.
-
01
Entity structure
What type of U.S. entity best supports the company’s commercial and financing plans?
-
02
Intercompany arrangements
How should services, licenses, and other transactions between the Belgian parent and U.S. subsidiary be documented?
-
03
Accounting
How will U.S. revenues, expenses, payroll, and intercompany activity be incorporated into Belgian group reporting?
-
04
Payroll
What obligations arise from recruiting employees in different U.S. states?
-
05
Tax exposure
Which federal and state obligations apply to the company’s U.S. activities?
A coordinated approach helps ensure that American operations are supported by reliable financial processes as the business grows.
Relevant services
Illustrative scenario. Healthcare-specific regulatory, product-approval, and licensing requirements require separate specialist review.
What Belgian Companies Ask Before Expanding to the U.S.
Practical answers for Belgian founders, CEOs, CFOs, and finance directors preparing for U.S. growth.
-
Not always. A Belgian company may sell to U.S. customers without immediately creating an American subsidiary. However, employees, inventory, contracts, offices, and other activities can create U.S. tax or registration obligations. A local entity may become appropriate as the business establishes substantial American operations.
-
The answer depends on tax treatment in both countries, ownership, investors, and operational needs. A C corporation may suit certain growth and financing plans, while an LLC can create different tax-classification considerations. The structure should be evaluated in the context of the entire Belgian–U.S. group.
-
Belgian VAT operates under a national system aligned with European VAT rules. U.S. sales tax is administered by states and localities. Companies must assess economic or physical nexus, product taxability, exemptions, and registration and filing obligations in each relevant jurisdiction.
-
The Belgium–U.S. income tax treaty can provide relief from certain forms of double taxation. Its application depends on tax residency, the type of income, treaty eligibility, and other conditions. Treaty benefits are not automatic and do not necessarily eliminate U.S. filing or state tax obligations.
-
Depending on its structure and operations, a U.S. subsidiary may need federal corporate income tax filings, state tax returns, payroll tax filings, and sales tax registrations. Certain foreign-owned U.S. corporations may also be subject to Form 5472 reporting when reportable transactions with related parties occur.
-
Yes, subject to the appropriate immigration and employment authorizations. Companies should assess payroll withholding, tax residency, compensation, and social security coverage. The U.S.–Belgium social security agreement can help prevent duplicate social security contributions in qualifying situations.
Source: U.S. Social Security Administration — Belgium Agreement
-
The U.S. subsidiary needs reliable bookkeeping, reconciliations, payroll entries, tax information, and documentation of intercompany activity. Its reporting should also be designed to meet the Belgian parent’s consolidation and management needs, including appropriate currency treatment and accounting adjustments.