Deloitte Accountancy is the trusted advisor for Belgian family businesses and growth companies and for finance departments of large companies.

Deloitte Accountancy


Your Deloitte Digital Accountant

Efficient. Proactive. Personalised. Real-time.

Your Deloitte Digital Accountant is ready to collaborate with you to efficiently address your administrative and bookkeeping challenges of today and take your financial management to a higher level.


IFRS services

The Deloitte Brussels IFRS Centre of Excellence provides comprehensive and supported solutions for the IFRS treatment and disclosures of your specific transactions



Offering specialist multidisciplinary services to small and medium enterprises, as well as large and international companies.


Accounting & compliance solutions

Deloitte ACS (Accounting and Compliance Solutions) provides a spectrum of accounting and financial services and solutions for enterprises that have an international dimension.


Deloitte Fiduciaire

Deloitte Fiduciaire is the Belgian market leader in accountancy and multidisciplinary consulting services to family-owned companies.  

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Nikolaas Tahon

Managing Partner, Accountancy

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