Sorted your CO2 class in Germany? In Austria it is still class one

A carrier who has filed the certificates of conformity with the German toll operator and seen the invoice drop is entitled to think the matter is closed.

It is closed in one country.

Why

Emission-differentiated tolling comes from EU rules, but every country administers it itself. Germany has one operator, Austria another, the Czech Republic and the Netherlands others again.

The emission class is set from data the owner files with that country's recipient. There is no shared register the other countries draw those data from.

What happens without proof

The same as in Germany: the most expensive class one applies. And the same second thing — the operator never moves a vehicle to a better class on its own. Reclassification happens only once the owner files the documents.

So a fleet that has sorted one country keeps paying the maximum rate in the others. Not because of an error, but because nobody filed the same certificate a second time.

The Netherlands works differently

There the class is not taken from what you file with the toll operator but from the RDW vehicle register. If the register has no specific CO2 value, the vehicle gets the worst class one.

The correction follows the same logic: the CoC or Customer Information File goes to RDW, not to the toll operator. Worth knowing in advance — a document sent to the wrong recipient simply changes nothing.

What it costs

It depends on the routes. A carrier running from the Baltics to Western Europe is tolled in at least two countries, often three or four. The gap between class one and class three repeats on every kilometre and every month the vehicle stays in service.

We deliberately do not put a figure here: it depends on the mileage in each country, and our own calculator works from the verified German tariff table. We do not publish rates for the other countries until we have checked them in the primary source.

What to do

Write down which countries your vehicles are actually tolled in. The invoices show it — they are often consolidated and span several countries.

Then check, country by country, whether the CO2 class is declared and whether the proof reached that country's recipient.

No new documents are needed — the certificate of conformity is the same one. It only has to be filed again, separately, with each recipient.