ViDA: What the EU VAT in the Digital Age Reform Means for Belgian Businesses

ViDA is a fancy name for one practical idea: the EU is moving every B2B invoice in the bloc onto the same digital rails Belgium already adopted. If you run a Belgian business, you got there first. ViDA is what catches everyone else up — and then asks a little more of you.

You only need to remember three dates and three changes.

What actually changes for you

By 2030 — cross-border invoices go digital. Today, when you invoice a German or French customer, a PDF email is fine. From July 2030, that PDF is no longer compliant. You will send a structured electronic invoice — exactly the kind you are already sending domestically through Peppol since January 2026. Same format. Different destination.

By 2030 — platforms become tax collectors. If you rent on Airbnb or drive for Bolt and you are under the VAT registration threshold today, you escape VAT. From January 2030, Airbnb and Bolt themselves will charge VAT on the gross booking and pay it to the tax authority. You will receive the net, not the gross. The arbitrage between informal hosts and registered hotels closes.

By 2028 — one VAT number is enough. If you ship your own products from your Belgian warehouse to a fulfilment centre in Germany today, you need a German VAT number for that move. From July 2028, the OSS (One Stop Shop) covers it. One Belgian registration, one quarterly OSS return — done.

What this means in practice

If you are already using a Peppol-capable invoicing tool for the Belgian mandate, you are ahead of every business in France, Germany, and the Netherlands. The same rails carry your cross-border invoices when ViDA arrives.

If you host on Airbnb, factor in that your net payouts will drop when Airbnb starts withholding VAT. That happens by 1 January 2030 at the latest, possibly from 1 July 2028 if Belgium opts in early. Re-price now if your margin is thin.

If you sell physical goods into other EU countries, consolidate your existing foreign VAT registrations toward OSS. Less paperwork, fewer foreign accountants, one return.

What does not change

• Domestic B2C is not affected by ViDA's e-invoicing pillar. Selling to consumers in Belgium still works the way it does today.
• The €25,000 Belgian SME exemption threshold is unchanged by ViDA.
• Your Belgian VAT return rhythm (monthly or quarterly) is unchanged. The data flowing into it changes; the cadence does not.

The honest summary

ViDA is not a Belgian tax. It is a European framework that Belgium will translate into local law over the next four years. Most of the work is already done in your favour, because Peppol — which you adopted for the 2026 mandate — is the same standard ViDA picks. The two real risks are: (1) keeping Airbnb/Bolt economics intact under the deemed-supplier rule, and (2) not waiting until July 2030 to realise your cross-border PDFs stopped being valid.

Plan once. Re-plan in 2028. Be done.