VAT on margin for used vehicles in France (2026): rules, calculation and obligations

Updated 4 June 2026 — Reviewed by Samuel HAYOT, expert-comptable.

For garages, used-vehicle dealers and car dealerships operating in France, the VAT margin scheme is one of the most technically demanding fiscal regimes. The eligibility conditions are strict, the invoicing rules are counter-intuitive, and documentation gaps trigger substantial VAT reassessments on audit. This guide gives a practical reading of the regime as applied in day-to-day practice.

See also: Accountant for the automotive sector · Accountant for car dealerships · Registre de police — dealer record-keeping obligations

The regime set out in article 297 A of the CGI (Code Général des Impôts) applies to the taxable reseller (assujetti-revendeur): any business that purchases used vehicles for resale in the course of its economic activity. This includes:

• independent used-vehicle dealers;
• multi-brand or single-brand dealerships with a used-vehicle department;
• garages that take part-exchange vehicles and resell them.

The scheme does not apply automatically to every used vehicle sold by these businesses. It only applies when the purchase conditions are met.

Core condition: purchase from a non-deductible party#

The VAT margin scheme can only be used if the vehicle was purchased from a person who was not entitled to deduct VAT on their original acquisition. In practice:

• a private individual selling their personal vehicle;
• a professional whose right to deduct was excluded (doctor, lawyer using the vehicle privately, or certain partially exempt businesses for passenger cars);
• another taxable reseller who already applied the margin scheme.

If the vehicle was purchased with deductible VAT — from a manufacturer, a long-term rental company, or a leasing company that charged VAT — the margin scheme does not apply. The vehicle is subject to VAT on the full sale price at the standard rate (20%).

Our reading: this is where audits uncover the most errors. Some garages apply the margin scheme to their entire used-vehicle stock without checking the nature of the seller. A purchase from a company fleet that recovered VAT, or from a rental company, requires the full-price VAT treatment.

Taxable base#

VAT is calculated on the gross margin, defined as:

Margin = Selling price (incl. VAT) − Purchase price

The purchase price is the amount actually paid to the seller, as documented on the purchase order or acquisition invoice.

VAT is then extracted from this margin using:

VAT = Margin (incl. VAT) × 20 / 120

(approximately 16.67% of the gross margin)

Transaction-by-transaction vs. global method#

Two calculation methods are permitted under French rules:

Under the transaction-by-transaction method, a negative margin produces no deductible VAT: it is a net fiscal loss. Pricing tools should factor this in.

Under the global method, the taxable base cannot fall below zero: if the total margin for the period is negative, VAT is zero, but no refund is available.

This is one of the most important — and most frequently misapplied — obligations.

An invoice for a vehicle sold under the margin scheme must NOT show the VAT amount separately. The price stated is the all-inclusive price (TTC), with no breakdown into pre-tax price plus VAT.

The invoice must instead carry the following mandatory legal reference:

« TVA sur marge — article 297 A du CGI »

This wording signals to the buyer that they cannot deduct any VAT from this purchase. Business buyers must take this into account in their own VAT accounting.

Missing this wording, or incorrectly showing a deductible VAT amount, can result in:

• rejection of the margin scheme by the tax authority;
• a VAT reassessment calculated on the full sale price;
• penalties and late-payment interest.

The registre de police (dealer vehicle register) plays a complementary role: by linking each vehicle to its seller, it documents the eligibility condition for the margin scheme. Full article: Livre de police automobile — obligations and record-keeping.

The VAT margin scheme has a direct effect on performance measurement.

• Under the margin scheme, the purchase price is all-inclusive (no VAT to recover), and the sale price is all-inclusive. Collected VAT is invisible in cash terms but reduces the actual pre-tax margin.
• Under full-price VAT (new vehicles or used vehicles purchased with VAT), the garage recovers input VAT. The cost base is therefore pre-tax, and the commercial margin is measured differently.

In analytical accounting by department — standard practice in the automotive sector (new vehicles / used vehicles / workshop / parts / bodywork) — it is essential to configure VAT margin treatment correctly so that used-vehicle department KPIs are reliable. An incorrect setup produces artificially inflated or deflated margins that distort management reporting.

Regarding year-end rebates (RFAs) received from manufacturers or platforms: these are income items for the financial year and do not alter the VAT margin base of individual vehicles. Their accounting treatment remains separate.

The margin scheme stands or falls on proof of vehicle origin. In practice, audit files reveal three recurring weaknesses:

1. Incomplete or missing purchase order: the date, purchase price, seller's identity and seller's status (private individual, professional without deduction) must all be formally documented. Without this, the tax authority can disqualify the margin scheme.
2. Discrepancy between the purchase price in the registre de police and the price in the accounts: any gap is an audit trigger.
3. Vehicle purchased from a company that recovered VAT, incorrectly treated as a margin transaction.

2026 watch points: VAT audits in used-vehicle trading focus on cross-referencing VAT returns (CA3), the registre de police, and purchase orders. Consistency across these three sources is the first thing inspectors look at.

• For each vehicle purchased, establish whether the seller had a right to deduct VAT
• Prepare a signed purchase order with price, seller identity and seller status
• Update the registre de police immediately on acquisition
• Choose a calculation method (transaction-by-transaction or global) and apply it consistently
• Configure invoicing software to apply the wording « TVA sur marge — art. 297 A CGI » without displaying a separate VAT line
• Check CA3 VAT returns: the VAT margin base must match the margins calculated
• For EU vehicles purchased abroad: verify the quitus fiscal before registration in France
• Train sales teams to distinguish used vehicles on margin from used vehicles on full price

The VAT margin scheme is coherent for used-vehicle trading, but it demands consistent documentary discipline that the rapid flows of the second-hand market make difficult to maintain. What we see in dealership and used-vehicle dealer files: most errors do not stem from ignorance of the principle, but from execution failures — incomplete purchase orders, incorrect software configuration, or a fleet vehicle treated as a private-individual purchase.

Departmental analytical accounting is an early-warning tool here: an abnormally high or low used-vehicle margin in a given month can flag a VAT regime error before it accumulates.

For businesses handling new vehicles, used vehicles, workshop, and parts simultaneously, the consistency of VAT flows across departments deserves a regular review with your expert-comptable.

This article provides general information only. VAT rules may evolve; their application to your specific situation — in particular the choice of calculation method, the qualification of sellers, and the handling of edge cases such as intra-EU vehicles or partially deductible fleets — requires a personalised analysis. Contact the firm for support tailored to your business.

Sources: article 297 A CGI (legifrance.gouv.fr); BOFiP — TVA — Régimes particuliers — Biens d'occasion (bofip.impots.gouv.fr); impots.gouv.fr — Régime de la marge bénéficiaire.