Frequently asked questions · Margin VAT

Do you calculate the margin per piece or per period?

In Belgium per period. In France per piece. That is not a detail.

In Belgium the profit margin is looked at per return period: you add up all purchases and all sales in the period and only then take the difference. That is the globalisation method. In France the statutory default is per piece, with globalisation as an option; in the UK the Margin Scheme is per piece and Global Accounting per period.

The difference bites as soon as one piece sells at a loss. Per period, that loss pushes down the profit on your other pieces and you pay less VAT. Per piece, a loss simply counts as zero and you pay in full on the winners.

A Belgian dealer who carries the habit into a French return therefore reckons himself either poor or rich. If you sell in more than one country, check the method country by country — and keep your pieces in a way that lets you do both.

Can a loss reduce the profit on other pieces?

Belgium Yes, per period

globalisation: the margin is taken per return period, not per piece

Netherlands Own rules

a globalisation scheme exists, but it does not track the Belgian one

France Only if you opt in

per piece by default (CGI art. 297 A); per period on election

UK Only if you opt in

Margin Scheme is per piece, Global Accounting is per period

Sources, each checked on 31 August 2026: Royal Decree no. 53 of 23 December 1994 (Belgium), Belastingdienst (Netherlands), article 297 A-II of the CGI and BOI-TVA-SECT-90-20 on bofip.impots.gouv.fr (France), and gov.uk (UK).

Where this comes from

Sources, each checked on 31 August 2026: Royal Decree no. 53 of 23 December 1994 (Belgium), Belastingdienst (Netherlands), article 297 A-II of the CGI and BOI-TVA-SECT-90-20 on bofip.impots.gouv.fr (France), and gov.uk (UK).

This is an explanation, not tax or legal advice. Put your own situation to your accountant.

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Also worth knowing

What if you sell a piece at a loss?

Under the globalisation method, as Belgium applies it, a loss on one piece reduces the profit made on your other pieces in that same return period. So you count it in. If you work per piece, as the French default rule does, a loss counts as zero and reduces nothing.

Read the full answer

What if your whole return period ends negative?

Then no margin VAT is due for that period, and you get nothing back: a negative margin does not create a credit. The shortfall may usually be carried forward to the next period, where it lowers your margin there. Discuss the carry-over with your accountant — for the Netherlands the Belastingdienst puts it in exactly those words.

Read the full answer

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