Déclaration
Have you joined Twiice and obtained your Unique Identifier (IDU)? It is now time to declare the professional packaging you place on the market. This declaration is used to calculate your eco-contribution and finance packaging collection, reuse and recycling.
MyTwiice and our teams support you at every stage, from preparing your data to paying your contribution.
Complete the analysis in a few questions.
A reliable declaration starts with well-prepared data. You do not need to know everything immediately: the aim is to gather the information required to identify the packaging subject to EPR.
Start by listing the packaging you purchase, manufacture or dispatch. The packaging concerned is packaging whose waste is generated by a professional user.
Twiice tip: involve your procurement, logistics and sales teams from the outset, as they often hold the most useful information.
Each packaging item is linked to the Twiice nomenclature: material, packaging type, classification (including hazardous or contact-sensitive packaging) and whether it is reusable.
The nomenclature is built into MyTwiice, so you do not need to memorise it.
Prepare the material, packaging type, weight, any specific characteristics such as food contact or hazardous contents, and the entities concerned. The Members’ Guide sets out the information required.
Download the declaration template available in MyTwiice and in the Tools section of this website.
Download the declaration template (Excel)From MyTwiice, you can prepare your declaration, upload your data, track your declarations, view your invoices and access your history.
Access MyTwiiceOnce your data is ready, make your declaration directly in MyTwiice between 1 January and 28 February 2027.
Declare all your packaging. Your contribution is calculated using the actual volumes and materials placed on the market.
Intended for small businesses.
Conditions: less than 4 tonnes placed on the market per year. Flat-rate contribution: €100 excl. VAT.
Your declaration is used to calculate your eco-contribution. This contribution finances the collection, sorting, reuse and recycling of professional packaging.
The amount depends in particular on the materials, the quantities placed on the market, treatment costs and regulatory targets.
Twiice tip: our online eco-contribution calculator helps you estimate the amount and prepare your declaration.
Some packaging benefits from eco-modulation, particularly packaging that supports reuse: reusable packaging benefits from a reduced contribution, while packaging that has already been reused is not subject to a new contribution.
Twiice tip: our teams support you in developing reuse.
From 2027, a premium is planned for packaging incorporating recycled plastics (IMPR premium).
Twiice tip: Twiice supports your recycled-plastic supplier through certification, so that you can secure the associated eco-modulation premium over the long term. Our responsible purchasing platform, MyRecycledContent, helps you identify available solutions.
Once your declaration has been validated, your contribution is calculated and your invoice is available in MyTwiice. Payment can be made by SEPA direct debit or bank transfer, or by bank card for amounts up to €1,000 incl. VAT.
The payment schedule varies depending on the declaration year and the amount of your contribution.
Declaring and paying the eco-contribution are regulatory obligations. In the event of non-compliance, the French Environmental Code provides for administrative and financial penalties, including:
Joining Twiice simplifies your procedures, but you remain responsible for the accuracy of the information you declare.
Whether you need help preparing your data, submitting your first declaration, understanding the fee schedule or using MyTwiice, our teams are here to help.
You can submit a corrective declaration within the specified deadlines directly through MyTwiice. The correction procedure is set out in the Members’ Guide. If the deadline has passed, contact our team so that they can review your request.
Your history is available at any time in your MyTwiice account.
Yes. As an authorised representative, you can declare on behalf of one or more producers. Each company requires a separate declaration, and responsibilities must be defined in the mandate. To save time, you can import an Excel file containing the data for all entities; validation must then be completed manually, entity by entity.
Yes, under certain conditions. You can submit a corrective declaration within the specified deadlines through MyTwiice.
The procedures are set out in the Members’ Guide.
Yes. Even though Twiice supports you through the process, you remain responsible for the truthfulness, accuracy and completeness of the information you submit. Keep all the documents needed to ensure the traceability of your declarations.
Twiice sends ADEME consolidated data by sector. Each company’s data is anonymised and pooled with data from the same sector. Twiice does not provide ADEME with any data identifying individual companies.
When you register, you will be asked to enter your NAF code (the French business activity code), which determines your sector. Our teams can help you if you are unsure.
Yes. Eco-contributions may change to reflect regulatory developments and the scheme’s management costs. The latest version is always available in your MyTwiice account and in the Resource Centre.