Convertissez HT ⇄ TTC aux taux français (20 / 10 / 5,5 / 2,1 %) et calculez la TVA nette à reverser.
Données vérifiées · June 2026
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This calculator converts amounts between pre-tax (HT — hors taxe) and tax-inclusive (TTC — toutes taxes comprises) values using the applicable French VAT (TVA — taxe sur la valeur ajoutée) rate, and computes the net VAT payable to the French tax authority (DGFiP). It is aimed at expats, foreign founders, and English-speaking accountants operating in France who need to apply the correct rate under CGI articles 278 and following, verify whether their business qualifies for the small-business VAT exemption (franchise en base, art. 293 B CGI), or determine the net VAT amount to remit or carry forward each return period. All four French VAT rates — 20% (standard), 10% (intermediate), 5.5% (reduced), and 2.1% (special) — are supported.
Enter your amount and choose the direction: pre-tax to tax-inclusive (HT → TTC) or tax-inclusive to pre-tax (TTC → HT).
Select the applicable French VAT rate: 20%, 10%, 5.5%, or 2.1%.
Enter any deductible input VAT (TVA déductible) from your purchases or capital assets.
Read the outputs: VAT collected (TVA collectée), the converted amount, and the net VAT payable (TVA nette à reverser).
Use the net VAT figure on your French VAT return (form CA3 monthly or CA12 annually) to remit the balance or record a credit to carry forward.
Last data update
June 27, 2026
Sources and references
CGI art. 278 et seq. (French VAT rates); art. 293 B (small-business VAT exemption); BOFiP BOI-TVA-LIQ (VAT liquidation rules).
The data in this calculator is updated regularly to reflect the latest official rates. When in doubt, consult the official sources listed above.
Multiply the HT amount by the applicable rate. A service invoiced at €1,000 HT at the standard 20% rate generates €200 of VAT, giving a TTC total of €1,200. The shortcut is HT × (1 + rate): 1,000 × 1.20 = €1,200. Select HT → TTC in the calculator to obtain the full breakdown automatically. The legal basis for the 20% standard rate is CGI article 278.
Divide the TTC price by (1 + rate). For a €1,200 TTC price at 20%, the pre-tax figure is 1,200 ÷ 1.20 = €1,000 and the VAT component is €200. Select TTC → HT in the calculator for the automatic split. This reverse calculation is essential when a supplier quotes only the TTC price or when you need to book the HT amount in your French accounts.
France has four rates: 20% (taux normal) for most goods and services; 10% (taux intermédiaire) for restaurant meals, passenger transport, and renovation of existing dwellings; 5.5% (taux réduit) for food, books, energy, and equipment for disabled persons; and 2.1% (taux particulier) for reimbursable medicines, registered press, and certain live performances. The applicable rate must appear on every invoice issued in France.
Net VAT payable equals collected VAT on your sales minus deductible VAT on your purchases and capital assets: TVA nette = TVA collectée − TVA déductible. If positive, you remit it to the DGFiP. In the example above, €200 collected minus €80 of input VAT gives a net payment of €120. The calculator computes this automatically once you enter your deductible VAT figure.
Under CGI article 293 B, businesses below certain annual turnover thresholds do not charge VAT and cannot deduct input VAT. The thresholds are €85,000 for sales of goods and accommodation, and €37,500 for services (with a short-term tolerance band above each limit). A reform proposing a single lower threshold of €25,000 has been postponed. Businesses in franchise en base must print 'TVA non applicable, art. 293 B du CGI' on all invoices.
When TVA déductible exceeds TVA collectée, the difference is a VAT credit (crédit de TVA). You can carry it forward to offset VAT due in future periods, or apply to the DGFiP for a cash refund — typically available quarterly when the credit exceeds €760. The calculator flags this situation automatically so you can report a credit rather than a payment on your VAT return.