The One-Stop Shop (OSS) scheme simplifies VAT reporting for EU e-commerce sellers selling cross-border. This Q&A explains the main rules, responsibilities, and best practices for French OSS quarterly filings.

Q1: What is the OSS scheme in France?

A: The OSS (One-Stop Shop) allows EU businesses selling goods or services cross-border to declare and pay VAT in a single quarterly filing, instead of registering in each EU country individually.

For businesses registered in France, OSS is optional but highly recommended if you sell to customers in other EU countries, as it reduces administrative burden.

OSS in France is managed by the French tax authorities via the impots.gouv portal.

Q2: How often do I need to file an OSS return?

A: OSS filings are quarterly.

👉 Deadlines are strict and do not have extensions. If the deadline falls on a weekend or public holiday, it may shift to the next working day.

Q3: What transactions should I include in the OSS return?

A: Include all cross-border B2C sales of goods or services to other EU countries, specifically:

• Online marketplace and webshop sales to private customers in the EU
• Goods shipped from France to customers in other EU countries
• Digital services sold to EU private customers
• Corrections to previous OSS filings

Do NOT include:

• Domestic French sales (reported in your French VAT return)
• B2B EU sales where the customer provides a valid VAT ID (reverse charge applies)

Q4: What are my responsibilities as a French OSS registrant?

You must:

• Submit accurate and complete data for each quarter
• Upload your data on time to hellotax (or your OSS software)
• Pay the VAT due within the deadline
• Keep detailed records for 10 years (EU requirement)
• Submit a nil return if no transactions occurred

Q5: What happens if I submit late or incomplete OSS data?

• The OSS return may not be filed on time
• The French tax authorities and other EU countries may apply:
  • Late payment interest
  • Penalties depending on the country of consumption
• Manual intervention by hellotax may be required (€119 fee per filing)

⚠️ Repeated non-compliance can:

• Lead to increased scrutiny
• Result in exclusion from the OSS scheme for up to 2 years

Q6: How do I pay OSS VAT in France?

OSS VAT can be paid via:

• PayFiP (online payment)
• Bank transfer (most commonly used)

👉 Key points:

• Payment must be made in EUR
• OSS payments must be separate from domestic VAT payments
• The correct payment reference is essential (OSS number + period)

Q7: What are the “do’s and don’ts” for OSS filings in France?

✅ DO:

• Report all cross-border EU B2C sales
• Submit your data before the filing deadline
• Keep detailed records for audit purposes
• Use hellotax or compliant OSS software

❌ DON’T:

• Include domestic French sales or B2B EU sales with valid VAT IDs
• Submit incomplete or incorrect data
• Miss deadlines — this may trigger penalties
• Send data via email instead of uploading it to hellotax

Q8: How can hellotax help with OSS filings?

• Automated preparation of OSS returns based on your data
• Compliance checks to reduce reporting errors
• Guidance on what to include and exclude
• Filing with the French tax authorities before deadlines
• Support for corrections or late submissions (fees may apply)

Summary

• OSS filings in France are quarterly and cover cross-border EU B2C sales only
• Deadlines are strict — no extensions
• Accurate and timely data submission is essential
• Payments must be made correctly and separately from domestic VAT

👉 Upload your data to your hellotax account on time and follow best practices to stay compliant and avoid penalties.