Tax, Accounting & Advisory

Belgium, Luxembourg, and International

BKNH is an accounting and tax consulting firm based in Belgium that specializes in supporting entrepreneurs, independent professionals, and international organizations, using an integrated approach that includes structuring and coordinating activities in Luxembourg as well as managing complex assets.

Our Firm

Based in Rhode-Saint-Genèse, on the outskirts of Brussels, our firm provides support to business executives, independent professionals, and small and medium-sized enterprises (SMEs) operating in Belgium, Luxembourg, and internationally. We also assist our executive and independent professional clients with their personal and family tax matters.

Our expertise includes, among other things:

  • Direct and Indirect Taxes
  • Cross-Border Taxation
  • Public Accounting
  • Corporate Finance
  • Incorporation of Companies

Our Values

Commitment to Responsible Consulting

BKNH advises executives and professionals navigating complex financial, tax, and regulatory environments, most often with an international or wealth management focus.

Our values are reflected in concrete commitments that lie at the heart of our relationship with each client. We never limit ourselves to simply carrying out technical tasks.

We analyze, provide guidance, explain, and, when necessary, challenge certain options in order to ensure sound short-, medium-, and long-term decisions—with the same high standards, whether the issue is professional or financial.

Our Expertise

Our Areas of Expertise

Accounting, tax, and strategic expertise serving Belgian and international companies

Our Latest News

Imports from outside the EU: How to Calculate the True Cost of Your Purchases in 2026 (VAT + Customs Duties + Flat-Rate Shipping Fee)

As of July 1, 2026, the European Union has ended the customs duty exemption that applied to shipments valued at less than €150.00 from countries outside the EU. For many Belgian entrepreneurs who order goods, samples, or small equipment from Chinese, American, or British suppliers, this has a tangible impact on how they calculate their cost of goods sold.

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The 6 Changes Taking Effect on July 1, 2026, That Will Affect Your Company's Cash Flow

July 1 traditionally marks a pivotal date for Belgian regulations, and 2026 is no exception. In the span of a single day, six measures took effect or saw their rates change: an increase in the insurance tax, a downward revision of the ONSS rate for first-time hires, a massive expansion of flexi-jobs, two extensions of leave for the self-employed, and a new flat-rate customs fee on non-EU packages.

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