Freight is only half the price. For a buyer in Kazakhstan, Kyrgyzstan or Uzbekistan, the real cost of a shipment is built at customs, where duty, VAT and fees pile on top of the pipe value. To avoid surprises during clearance, you need to be able to estimate these numbers in advance.
HS code: heading 3917
Plastic pipes and fittings are classified under heading 3917 ("tubes, pipes and hoses and fittings therefor, of plastics"). Fittings typically sit at subheading level around 3917.40. The exact subheading depends on the material (PE-X, PE-RT, PP-R), the diameter and the end use, and it must be agreed between supplier and declarant — because every rate below hangs off this classification.
EAEU versus Uzbekistan
Kazakhstan, Russia, Kyrgyzstan, Armenia and Belarus belong to the EAEU (Eurasian Economic Union) and apply the Common External Tariff: customs duty is a percentage of the CIF value (or a euro-per-kilogram rate). Uzbekistan is not in the EAEU and runs its own tariff — both duty and VAT differ there, so you cannot borrow "Kazakh numbers" for a Tashkent delivery.
As a rough guide: the 3917 duty within the EAEU often sits in the low single-digit percent of CIF, VAT is around 12 % in Kazakhstan and 20 % in Russia. These are typical figures that change over time — the rate must be verified on the declaration date.
Landed-cost formula
Note that VAT is not levied on bare CIF but on the amount already increased by duty — the single most common budgeting mistake, which produces a cash gap right at the customs desk.
Cost elements to ask your broker about
| Cost element | Assessment base | Comment |
|---|---|---|
| Customs duty | CIF | Rate per the 3917 subheading |
| Import VAT | CIF + duty | KZ ~12 %, RU 20 % — verify |
| Customs processing fee | per declaration | fixed scale |
| EAC certification / declaration | per shipment | mandatory in the EAEU |
| Temporary storage warehouse | per day | grows with delays |
| Inland transport | per trip | port/border → warehouse |
The table shows the cost structure, not the tariff — the exact percentages and amounts come from your broker against your declaration.
A worked shipment example
The rates in this example illustrate the mechanics only — they are not a current tariff. The real percentage for your subheading must be confirmed by the declarant against the EAEU Common External Tariff in force on the day the declaration is filed.
Documents to prepare in advance
- the foreign-trade contract and an invoice stating the delivery term (EXW / FOB / CIF);
- packing list and the transport document (rail waybill or ocean bill of lading);
- a technical data sheet for the pipe stating material and end use — this drives the HS classification;
- an EAC declaration of conformity or certificate for union countries;
- a certificate of origin whenever a tariff preference applies.
Having the file complete before the cargo reaches the border saves several days of temporary-warehouse charges, which are billed per square metre per day and quietly eat the margin you fought for in the FOB price.
Bottom line: correct classification + current rates + a written pro-forma = a predictable import cost. Combined with the metre estimate (article 07) and the container-volume estimate (article 08), it gives you a full "delivered to warehouse" price before you ever place the order.