Challenging a BTI decision: the route, the deadlines and the money
You cannot amend an unwelcome BTI or give it up - only appeal. The route, the three-year time limits for repayment, and what recent EU rulings changed.

Customs has issued you a BTI with a code you disagree with. You cannot amend it, you cannot give it up, and applying again - in any member state - is prohibited. The only remedy is appeal. And while the appeal is pending, you keep declaring under the contested code and paying the duty. Is the appeal worth it? That depends on questions many holders ask too late. Why did one manufacturer win the 'parts' argument before the Court of Justice and still lose the case? Why did BTIs issued to other traders - even by the same customs authority - not protect an importer from a EUR 201,000 recovery claim? Why can a refund be lost simply because it was claimed after the judgment instead of during the appeal? And under which new EU ruling can a win apply from the day the BTI was issued? This article works through the whole dispute: the appeal route, the three-year time limits on repayment that run in both directions, the arguments that win and lose classification cases, and what is coming - including HS 2028, which will end every non-conforming BTI on 1 January 2028 with no period of grace.
Related content
Post-clearance value in Communication C/2026/3319: what the 76th HS Committee changes, and what to do about it
If you have already opened Communication C/2026/3319 in the Official Journal, you have seen the list. Two Explanatory Note amendments, seventeen Classification Opinions, one deletion and one Classification Decision. Codes…
Why companies need to rethink how they manage tariff classification
This article examines why tariff classification errors persist in many companies, revealing that the root cause is often not a lack of customs knowledge, but rather weak processes, poor product…
Classification of composite goods: which material decides?
Which material decides the classification of composite goods? In a recent judgment, the EU General Court gave the newest answer: decorative paper impregnated with melamine resin - declared as paper,…
Combined Nomenclature (CN): the EU's 8-digit customs code
What the Combined Nomenclature is, how an 8-digit CN code is structured, its legal basis, and how the yearly updates and the correlation table work.
HS 2028 revision: key changes and how to prepare
This article reviews the changes introduced in the HS 2028 revision. A total of 299 sets of amendments have been introduced, covering areas such as healthcare, epidemic control, emergency preparedness,…
New, used, or neither? Why remanufactured goods get stuck at the border
An article published in this issue concerning a Court ruling on the import of worn clothing from the United Kingdom revealed a problem: the CTH rule of origin for heading…