Professionals

Fiducon is an accounting office on Maria-Henriettalei in Antwerp. The firm keeps the books entirely digitally, processes purchase and sales invoices, produces interim reports and prepares the balance sheet and profit and loss account. It supports sole traders, small companies and larger businesses, from tax advice to growth support. For new founders it prepares feasibility studies and credit applications.

Immunis is a tax and business advisory practice on Kaperberg in Eupen, in the German-speaking Community. The office reports more than twenty-five years of experience, four tax advisers working as equal partners and three staff. It covers five areas: business advice, tax advice, cross-border businesses, software solutions and accounting. It works across Belgium, Germany, Luxembourg, France, Austria and Switzerland.

Fidunot Expertise is a chartered accountancy and tax advisory practice on Avenue des Mésanges in Wavre, Walloon Brabant. Its team brings together professionals claiming long experience in business support, from the self-employed to large companies. The office highlights direct contact with the chartered accountant and an established methodology. Its stated values are integrity, flexibility, competence and pragmatism.

Fiduciaire JT & Nosa is a practice of accountants and tax advisers on Rue Chaussée in Fontaine-l'Évêque, Hainaut. The office works for self-employed professionals and companies, with full management of accounting and tax. It handles VAT and income tax returns, tax optimisation and assistance during audits. It also offers analysis of the figures and management advice. The office highlights its record on meeting deadlines.

ABM Accountants is an accounting practice based in Zonhoven, in the province of Limburg, registered with the ITAA. The office is organised around three service lines: accounting, tax advice and legal advice. It supports businesses from start-up to transfer and brings together several partner chartered accountants and tax advisers. Clients have permanent access to their documents through a secure portal. The businesses it follows include real estate, lifting equipment, safety services, brewing and printing.

JMS Tax Audit is a family-run accounting practice on Rue des Coteaux in Schaerbeek, in the Brussels region. Founded in 1998, it brings together more than seventeen staff and reports certifying over 63 million euros of assets each year. Its areas cover accounting, tax, financial management, wealth management and court-appointed expert work. The site is available in French, Dutch and English, and a client area is provided.

dnf is an accounting and tax practice on Generaal Lemanstraat in Antwerp. The firm brings together several partners and specialised entities, including one for pension funds. It is a member of the ITAA and publishes the institute's code of conduct along with its complaints procedure. The site is published in Dutch and English, matching an international client base.

co-acc is an accounting practice on Avenue Adolphe Lacomblé in Schaerbeek, working mainly with foreign companies operating in Belgium. The firm publishes its site in English and covers the setting up of the Belgian company or branch, payroll, VAT and cross-border reporting.

ECOVIS ACTA Consult is an accounting and tax practice based in Brussels, with offices in Leuven and Hasselt. The firm belongs to the international Ecovis network and joined the Belgian Vandelanotte group in 2024. It covers accounting and reporting, tax advice, legal services, administrative outsourcing, and automation and digitalisation. It supports local and international businesses, associations and SMEs, in Dutch and English.

Dejon & Associés is an accounting practice on Rue Albert Ier in Saint-Georges-sur-Meuse, in the province of Liège. The office handles full management or supervision of the books, preparation of the balance sheet and filing of the annual accounts. It prepares personal and corporate income tax returns, VAT returns and listings, and defends its clients during tax audits. It also advises on the choice of legal form, incorporation and company valuations.