Taxation

VAT OSS e-commerce in Belgium: how it works and obligations

VAT and the OSS scheme for e-commerce in Belgium: the 10,000 euro threshold, one-stop-shop registration, quarterly returns and import OSS for online sellers.

The Monsiegesocial team
Published on 6 novembre 20266 min read
Verified official sources
Stacked, labelled cardboard parcels ready for e-commerce shipping

Key takeaways

  • Once combined intra-EU distance sales and electronic services exceed 10,000 euros a year, you must charge VAT at the destination country's rate instead of Belgian VAT.
  • The OSS scheme centralises the declaration and payment of that foreign VAT into a single quarterly return filed in Belgium, with no registration needed in each country.
  • Registration for the one-stop-shop is done online via Intervat, before the quarter from which the scheme applies.
  • The IOSS is a separate scheme, reserved for goods imported from non-EU countries in consignments of 150 euros or less.

A Belgian business selling online to private individuals in other EU countries cannot keep charging VAT OSS e-commerce Belgium at the Belgian rate indefinitely: past a certain volume, the VAT owed becomes that of the buyer's country. The OSS scheme (one-stop-shop) was created precisely to spare these sellers from registering for VAT in every country where they cross that threshold. This article explains when the threshold applies, how to register for the one-stop-shop from Belgium, and what sets the OSS apart from the IOSS for imported goods.

Why e-commerce VAT got its own scheme

Before 2021, every member state applied its own distance-selling threshold, forcing online sellers active in several countries to follow different rules depending on the destination. The EU e-commerce VAT reform replaced those national thresholds with a single harmonised threshold and extended the mini one-stop-shop (MOSS), previously reserved for electronic services, to cover all intra-EU distance sales of goods as well.

The 10,000 euro threshold: when do you switch to the destination country's VAT

The threshold is set at 10,000 euros per calendar year, and it adds up all intra-EU distance sales of goods plus telecommunications, broadcasting and electronic services supplied to private individuals in other member states. It is not a per-country threshold: all of the business's cross-border EU sales are combined to assess it.

10,000 €

harmonised annual EU threshold

combined B2C distance sales of goods + electronic services

150 €

IOSS cap

maximum intrinsic value of an eligible imported consignment

4

OSS returns a year

one per calendar quarter

Below the threshold, the Belgian business can keep charging Belgian VAT on its sales to private individuals in other member states. As soon as it crosses the threshold, it must charge VAT at the rate in force in the country where the goods are delivered or the service is consumed. It can then choose between the OSS scheme or direct VAT registration in every country concerned.

OSS schemeLocal registration in every country
Number of returns1 quarterly return filed in Belgium1 return per country, each on its own calendar
Local VAT number required
Administrative counterpartSPF Finances (Intervat)Each country's tax authority
Payment of foreign VATCentralised in a single paymentA separate payment per country
Comparison for a Belgian business crossing the 10,000 euro threshold in several member states.

Registering for the OSS one-stop-shop from Belgium

Registration for the OSS scheme (Union scheme) for a Belgian business is done online, via the Intervat portal run by the SPF Finances. It normally has to happen before the start of the calendar quarter from which the scheme is meant to apply to the sales made.

  1. 1

    Check whether the threshold is crossed

    Ongoing

    Add up intra-EU distance sales of goods and B2C electronic services to other EU member states over the current and the preceding calendar year.

  2. 2

    Register on Intervat

    Before the relevant quarter

    Apply for the Union scheme (OSS) with the SPF Finances, normally before the quarter of application.

  3. 3

    Charge VAT at the destination country's rate

    From the scheme's effective date

    Apply the VAT rate in force in the buyer's member state on every concerned sale, from the moment registration takes effect.

  4. 4

    File the quarterly OSS return

    Within the month following each quarter

    List, country by country, the turnover achieved and the VAT owed, and pay the total amount in a single payment.

OSS and IOSS: two different schemes for two different situations

The OSS (Union scheme) and the IOSS (Import One Stop Shop) address two distinct situations and do not both apply to the same sale. The OSS covers distance sales of goods already located in the EU at the time of sale, plus certain B2C services between member states. The IOSS covers distance sales of goods shipped directly from a non-EU country to a private individual in the EU, in consignments with an intrinsic value not exceeding 150 euros.

Advantages

  • A single registration and a single return for all covered B2C sales across the EU
  • Avoids the procedures and costs of registering for VAT in every destination country
  • The end customer sees their own country's VAT applied at checkout, with no customs surprise fee for IOSS shipments

Disadvantages

  • Does not remove the need to identify the correct VAT rate per destination country
  • Requires correctly sorting, sale by sale, which scheme applies (Belgian VAT, OSS or IOSS)
  • Repeated failure to meet OSS filing obligations, with reminders from the authority ignored over several consecutive quarters, can lead to exclusion from the scheme

A business that sells both goods stored in Belgium and goods imported directly from non-EU countries may need to combine both schemes depending on each shipment's origin. Keeping clean VAT records, with a clear breakdown by destination country and by scheme, remains essential to avoid filing errors.

Need help structuring your e-commerce VAT?

Monsiegesocial supports you with your VAT obligations and the administrative management of your e-commerce activity in Belgium.

Going further

Frequently asked questions

What is the OSS scheme for e-commerce VAT in Belgium?

The OSS scheme (One Stop Shop) lets a Belgian business that sells goods or certain services to private individuals in other EU countries declare and pay, in a single quarterly return filed in Belgium, the VAT owed in each of those countries, without registering separately in each one.

From what threshold do you have to charge the destination country's VAT?

The EU-wide harmonised threshold is 10,000 euros per calendar year, combining all intra-EU distance sales of goods and electronic services. Below it, the seller can keep charging Belgian VAT; above it, the seller must charge VAT at the rate of the buyer's country, either through the OSS or a local VAT registration.

Is registering for the OSS scheme mandatory?

No, the OSS scheme is optional. A business that crosses the 10,000 euro threshold can choose to register for VAT in every member state where it sells, but the OSS avoids those multiple procedures by centralising the return and the payment from Belgium.

How do you register for the OSS one-stop-shop in Belgium?

Registration is done online on the Intervat portal run by the SPF Finances (Belgian federal tax authority), normally before the start of the quarter from which the scheme applies. Once registered, the business files a single quarterly OSS return covering the sales made in each member state of consumption.

What is the difference between OSS and IOSS?

The OSS (Union scheme) covers distance sales of goods already located in the EU and certain B2C services between member states. The IOSS (Import One Stop Shop) covers distance sales of goods imported from non-EU countries in consignments with an intrinsic value not exceeding 150 euros, with its own monthly return.

What happens if a business does not declare its VAT through the OSS when it is required to?

If it crosses the 10,000 euro threshold without charging VAT at the destination country's rate, whether through the OSS or a local registration, it remains liable for that VAT in the country concerned and is exposed to the penalties set out in that member state's legislation, on top of back-tax assessments.

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