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.

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

    Interest rate on current account

      • 26 January 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

  2. #3

    Electronic invoice

      • 30 December 2023

    The Minister of Finance has submitted to the council of ministers, in second reading, a preliminary project on electronic invoicing. We are not talking here about a simple digital document in PDF, for example, but rather a structured electronic file (PEPPOL bis format), in other words, computer code, which can also be read as a PDF, but especially integrated directly into software for processing. It’s for 2026! Mandatory between taxable persons.

  3. #2

    Last tax prepayment

      • 29 November 2023

    If your company finalizes its accounts on 31/12, make sure to make the final prepayment of the year before 20/12 to avoid a tax surcharge.

    For businesses in their first three fiscal years, no surcharge is applicable.

    These rules also apply to self-employed individuals.

  4. #1

    Foreign business trip allowances

      • 27 September 2023

    We would like to remind you that if you have traveled abroad for professional reasons, you are entitled to a flat-rate allowance depending on the destination country (France €100, Italy €85, etc.). We can assist you in setting this up. We recommend keeping a record of your travels in a diary or calendar.

Read all news

Receive the latest news by email