You sell a product, you charge for a service, you receive a payment: when does VAT come into play? VAT liability does not depend on the legal status of your company or its size. It is based on a simple criterion: the independent exercise of an economic activity. Understanding this mechanism allows you to anticipate your tax obligations and avoid costly mistakes in your declarations.
Independent economic activity: the true criterion for VAT liability
Most articles on the subject list tax regimes without explaining the basic mechanism. Let’s take a concrete example. A freelance graphic designer who invoices logos to his clients engages in economic activity independently. He is liable for VAT, even if he benefits from an exemption that relieves him from collecting it.
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In contrast, an employee doing exactly the same work in an agency is not liable. The reason: he operates under a subordinate relationship, not independently. It is the independence in the exercise of the activity that triggers liability, not the type of service rendered.
This criterion is stated in Article 256 A of the General Tax Code. It applies regardless of the status: micro-enterprise, LLC, SAS, profit-making association, liberal profession. To delve deeper into the definition of VAT liability, it should be noted that the scope is very broad and covers industrial, commercial, artisanal, agricultural, civil, or liberal activities.
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A point often misunderstood: home workers whose working conditions are set by a single client may not be considered independent. Their situation is analyzed on a case-by-case basis, depending on the actual degree of autonomy.
Liable and subject to VAT: two distinct statuses not to be confused
You may have already seen the mention “VAT not applicable, article 293 B of the CGI” on an invoice. The company that writes this is subject to VAT, but it is not liable. Why is this distinction so important?
Being subject without collecting the tax
A micro-entrepreneur whose turnover remains below the thresholds of the exemption is subject to VAT. He falls within the scope of VAT due to his activity. Being subject does not mean charging VAT to clients. Liability is a tax status related to the nature of the activity, not the amount billed.
On the other hand, this same entrepreneur cannot deduct VAT on his professional purchases. He bears the tax like a final consumer. For certain activities with high purchase value (equipment, subcontracting), this inability to deduct can weigh heavily.
Becoming liable: the concrete shift
The liable party is the one who must collect, declare, and remit VAT to the State. This shift occurs in two main cases:
- The turnover exceeds the thresholds of the exemption, making VAT collection mandatory for the current or following fiscal year depending on the threshold crossed.
- The entrepreneur voluntarily opts for VAT liability, even below the thresholds, because the deduction of VAT on his expenses is more advantageous.
- Certain specific operations (imports, intra-community acquisitions) make one liable regardless of the usual regime of the business.
Keeping this distinction in mind prevents a common mistake: believing that one is “not concerned by VAT” because one does not charge it. Tax-wise, you are within the scope. You simply benefit from an exemption from collection.
Exemption thresholds: what has recently changed
The VAT thresholds have undergone significant changes. The project for a single threshold of 25,000 euros has been abandoned, which surprised many micro-entrepreneurs who were preparing for it. The system therefore retains differentiated thresholds based on the nature of the activity.
The point to watch concerns the increased threshold. Exceeding it results in immediate liability, without waiting for the following fiscal year. Specifically, if you exceed this ceiling during the year, you must start charging VAT from the invoice following the exceedance.
Check your thresholds every quarter, not just at the end of the year. A seasonal peak in activity can shift your regime in a matter of weeks, with consequences for your invoicing, pricing, and cash flow.
Electronic invoicing and obligations of the liable parties in 2026
Starting September 1, 2026, electronic invoicing imposes new constraints on companies liable for VAT. This timeline does not only concern large companies: any liable company must be able to receive invoices in electronic format via a partner dematerialization platform.
The reform of electronic invoicing concretely modifies the compliance of the liable parties. Invoices will have to pass through certified platforms, and transaction data will be transmitted to the tax administration. For micro and small businesses, this means adapting management tools before the deadline.
Two actions to anticipate now:
- Choose a partner dematerialization platform (PDP) or check that your invoicing software will be compatible with the public invoicing portal.
- Update your legal mentions and invoicing processes to integrate the required formats (Factur-X, UBL, or CII).
- Train the individuals in charge of accounting on the new data transmission obligations, including e-reporting for operations with non-liable parties.
Companies that do not charge VAT (exemption) remain subject in the tax sense. They will therefore be subject to the obligation to receive electronic invoices, even if they do not collect the tax.
VAT liability is not just a line on an invoice. It is a tax status that conditions your reporting obligations, your right to deduction, and, starting September 2026, your invoicing tools. Regularly checking your situation regarding the thresholds remains the most protective reflex to avoid an audit or unnecessary cash flow loss.