EU Trade Defence Measure
Anti-dumping duty on trichloroisocyanuric acid (tcca, pool/water-treatment chemical) from China: 42.6%
The headline rate
The country-wide rate for trichloroisocyanuric acid (tcca, pool/water-treatment chemical) from China is 42.6% (named cooperating exporters as low as 3.2%), applied in addition to the MFN duty rate.
The legal basis
The duty is imposed by Reg. (EU) 2023/2659 (renewed). Common SME import for pool/spa and sanitation products. Country-wide rate 42.6%.
What products are covered
HS prefix: 2933.69. Origin: China.
Worked example: €50,000 customs value
Imagine you are importing €50,000 of trichloroisocyanuric acid (tcca, pool/water-treatment chemical) from China into PL. The MFN duty for the chapter is around 5.5%. With AD of 42.6% layered on top, the total customs duty rate is 48.1%.
| Customs value | €50,000 |
| Customs duty (MFN + AD/CVD) (48.1%) | €24,050 |
| Import VAT | €17,032 |
| Brokerage | €77 |
| Customs-only landed total | €91,159 |
Verify on TARIC before commitments
This page is a calibrated curated snapshot — the EU Trade Defence database is the legal authority. Before any commercial commitment, look up the specific 8-digit HS line on https://taric.ec.europa.eu and check named-exporter eligibility.
What if you sourced elsewhere?
Most importers of measures-affected products discover the AD/CVD only when their first shipment clears customs at a 60%+ effective duty rate. The Import Plan Builder runs the same calculation against alternative origins (VN/IN/BD/TR) so you can see the saving before signing your first PO.
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