Go to content

Accountancy and tax advisors firm for freelancers and companies in Belgium.

Services

Create a business

We ensure a full service to launch your company or self-employed activity. We identify the needs of our clients, develop a financial plan and provide assistance for registration with the notary, the Crossroads Bank for Enterprises and VAT offices.

Accounting

We provide complete bookkeeping services from VAT returns to annual accounts and other legal obligations.

Taxation

We prepare and draw up the VAT return, personal income tax return, corporate tax return and non-resident's tax return.

Assistance

We accompany our clients in the development of their activity by means of financial projections based on business results.

Advise

Our clients benefit from our expertise in acquisitions, mergers, liquidations and separations. We advise them on tools that can help to manage their business efficiently. We provide assistance to foreign companies in how to obtain a Belgian VAT number.

Registered Office

Register your company's headquarters with us, including management of your incoming mail.

Our clients

Customer Type Chart Companies 60% NPO 15% Individuals 25%
Graph of our clients' industries Services (Legal, IT, etc.) 75% NPO 15% Trade & Retail 10%

About Us

Triaxis is a firm of chartered-accountants located in Brussels, specialised in accounting and tax services for self-employed professionals and companies.

Our mission is to provide essential advice and follow-up to self-employed professionals and companies in order to optimise the management of their activities in a context of increased complexity of modern economy.

ITAA Logo

Triaxis SRL

Avenue Paul Hymans 105-35
1200 Brussels
Tel. +32 2 772.90.67

VAT: BE0834.449.329

We look forward to hearing your projects and needs.

  1. (This question is necessary so that your message is not mistaken for spam.)

Belgian tax and accounting news... in less than 400 characters!

Here are the current topics in Belgian taxation and accounting that we follow on a daily basis.

  1. #4

    New deadline for the VAT return

      • 20 January 2025

    Starting in 2025, quarterly VAT returns, intra-community listings, and payments must be submitted no later than the 25th day following the end of a quarter. For monthly filers, the deadline remains the 20th day of the month.

  2. #3

    Personal tax 2024 (inc. 2023) – deadlines

      • 14 May 2024

    via paper: by June 30, 2024. via MyMinfin: General principle: you have until July 15, 2024. With specific income types (e.g., self-employed): you have until October 16, 2024

  3. #2

    Tax prepayments 2024

      • 6 April 2024

    The penalty for insufficient advance tax payments increases to 9% for businesses (both individuals and companies). Make sure to pay your installments on time.

  4. #1

    Interest rate on current account

      • 4 March 2024

    If you owe money to your company, it means you have a debit current account (“compte courant débiteur”). The applicable interest rate for the year 2023 is 5.43%, whereas it was 7.14% in 2022

Read all news

Receive the latest news by email