B2B in the EU: Who Pays VAT?
Most people think B2B in Europe works like this:
“I sell → I add VAT → client pays.”
But inside the EU, it works differently.
Because of Value Added Tax, the real question is:
Who is responsible for VAT — the seller or the buyer?
1. The rule that changes everything
In EU B2B:
VAT is NOT charged by default across borders.
Instead:
It is shifted to the buyer
This is done through the:
Reverse charge mechanism
2. When does reverse charge apply?
ONLY when:
-
Seller = EU country A
-
Buyer = EU country B
-
Buyer has a VALID VAT number
All 3 must be true.
3. What happens in practice
Seller:
-
Issues invoice with 0% VAT
-
Adds note: “reverse charge”
Buyer:
-
Declares VAT in their own country
-
Records:
Often result = zero tax paid, but MUST be reported
4. Why the EU uses this system
Without it:
-
businesses would pay VAT in every country
-
massive complexity
-
double taxation risk
Reverse charge = simplification + neutrality
5. The MOST IMPORTANT step: VAT verification
Before applying reverse charge:
You MUST check the VAT number via
VIES
Why this matters
If VAT is invalid:
❌ You CANNOT apply reverse charge
❌ You must charge VAT
This is where many businesses make expensive mistakes.
6. What if you don’t check VIES?
Risk:
-
incorrect invoice
-
unpaid VAT
-
penalties
-
tax authority corrections
Always verify. Always document.
7. What must be on the invoice
For EU B2B reverse charge:
-
Your VAT number
-
Client VAT number
-
Statement like:
“Reverse charge applies”
Missing this = compliance risk
8. When reverse charge does NOT apply
You must charge VAT if:
-
Buyer has NO VAT number
-
VAT number is invalid
-
Transaction is domestic (same country)
9. Goods vs Services
Goods:
-
physical movement between EU countries
-
still reverse charge if VAT valid
Services:
-
taxed where customer is established
-
reverse charge usually applies
10. The hidden system logic
VAT in B2B EU is built on:
-
neutrality → businesses don’t bear tax
-
traceability → everything is reported
-
trust → based on VAT validation
Think like this:
You are NOT removing VAT
You are transferring responsibility
12. Real example
Italian freelancer → French company
-
VAT valid? → YES
-
Invoice → 0% VAT
-
French company → declares VAT
Clean, legal, efficient
13. Common mistakes
-
Not checking VIES
-
Forgetting reverse charge note
-
Charging VAT incorrectly
-
Confusing B2B with B2C
These errors cost money.
If you understand this system:
-
you invoice correctly
-
you avoid penalties
-
you scale in EU easily
This is how real businesses operate internationally.
Most beginners think:
“No VAT = no tax”
Wrong.
No VAT = shifted tax responsibility
In EU B2B:
-
Seller does NOT charge VAT
-
Buyer declares VAT
-
System stays neutral
The goal of VAT is not to tax businesses
but to track value across borders
