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83017000
MISCELLANEOUS ARTICLES OF BASE METALPadlocks and locks (key, combination or electrically operated), of base metal; clasps and frames with clasps, incorporating locks, of base metal; keys for any of the foregoing articles, of base metal

Keys presented separately

Standard EU duty
2.7%
VAT
23%
Additional duties / sanctions
0 rules
Docs required
13 docs
X844Y719Y745X834X840Y708+7
Standard rates
Applies toTypeRateConditionsRegulation
ERGA OMNESThird country duty2.7%-R2261/98
Preferences
ERGA OMNES 0%ERGA OMNES 0%AD 0%AL 0%BA 0%CA 0%CAMER 0%CARI 0%CH 0%CI 0%CL 0%CM 0%CO 0%DZ 0%EBA 0%EC 0%EEA 0%EG 0%EH 0%ESA 0%EUCA 0%FJ 0%FO 0%GB 0%GE 0%GH 0%GSP 0%GSP+ 0%IL 0%JO 0%JP 0%KE 0%KR 0%LB 0%LOMB 0%MA 0%MD 0%ME 0%MK 0%MX 0%NZ 0%PE 0%PG 0%PS 0%SADC EPA 0%SB 0%SG 0%SM 0%SWITZ 0%SY 0%TN 0%TR 0%UA 0%VN 0%WS 0%XC 0%XK 0%XL 0%XS 0%ZA 0%
Notes
TM5101. Customs duties shall be suspended in respect of goods intended for incorporation in the ships, boats or other vessels classified at the following CN codes 8901 10 10; 8901 20 10; 8901 30 10; 8901 90 10; 8902 00 10; 8903 91 10; 8903 92 10; 8904 00 10; 8904 00 91; 8905 10 10; 8905 90 10; 8906 10 00; 8906 90 10 for the purposes of their construction, repair, maintenance or conversion, and in respect of goods intended for fitting to or equipping such ships, boats or other vessels.2. Customs duties shall be suspended in respect of:(a) goods intended for incorporation in drilling or production platforms:(1) fixed, of subheading ex 8430 49, operating in or outside the territorial sea of Member States, or(2) floating or submersible, of subheading 8905 20, for the purposes of their construction, repair, maintenance or conversion, and in respect of goods intended for equipping the said platforms.(b) tubes, pipes, cables and their connection pieces, linking these drilling or production platforms to the mainland.
EU003According to The Special Provisions of Section II (A) (3) of the Preliminary Provisions of the Combined Nomenclature the suspension of customs duties for goods for certain categories of ships, boats and other vessels and for drilling or production platforms shall be subject to conditions laid down in the relevant provisions of the European Union with a view to customs control of the use of such goods.
CD333The autonomous Common Customs Tariff duties laid down in Regulation (EEC) No 2658/87 for parts, components and other goods of a kind to be incorporated in or used for aircraft and parts thereof in the course of their manufacture, repair, maintenance, rebuilding, modification or conversion is suspended.In order to benefit from the suspension, the declarant shall present to the customs authorities an Authorised Release Certificate — EASA Form 1, as set out in Appendix I to Annex I to Regulation (EU) No 748/2012, or an equivalent certificate.The certificates which are deemed to be equivalent to Authorised Release Certificates are listed in Annex II to the Regulation (EU) 2018/1517.
CD303The relief from or reduction of customs duties shall be subject to the specific request expressed by the declarant in box 44 "Additional information/Documents produced/Certificates and authorisations", of the Single Administrative Document (SAD)
TM904Preferences granted under the agreement between the European Union and Morocco in force from 19 July 2019.As of 3 October 2025, products originating in Western Sahara subject to controls by the customs authorities of the Kingdom of Morocco shall benefit from trade preferences under the terms of the new Agreement in the form of exchange of letters between the EU and Morocco, The European Union and the Kingdom of Morocco have agreed to allow those products to be identified by reference to the region of origin to be included in the proof of origin and as provided for in Protocol 4.In view of the application of these measures, the origin certificates codes U179 and U180 must be declared.The country code to be entered in the origin declaration when these proofs of origin are used is “EH”.
CD727Eligibility to benefit from this preference is subject to the presentation of an origin declaration stating the European Union origin of the goods, in the context of the Canada-European Union Comprehensive Economic and Trade Agreement (CETA).
CD906The list of non-eligible locations and their postal codes is available at the following address: http://ec.europa.eu/taxation_customs/customs/technical-arrangement_postal-codes.pdf
CD500Eligibility to benefit from this preference is subject to the presentation of a proof of origin stating the community origin of the goods, in the context of the agreement between the European Union and the Swiss Confederation.
CloseMRN — potwierdzenie wywozu z każdego portu UE
5

Binding Tariff Information

BTI classification examples

NLgold025-0088

Ignition key for motor vehicle

base metalGRI 1GRI 3bGRI 6
DEgold307/25-1

Base metal keys with double bit, flat shaft

base metalGRI 1GRI 6
FRgold24-07552

Common metal keys for household cart locks

steelGRI 1GRI 6
DEgold915/24-1

Base metal keys with plastic grips

base metalGRI 1GRI 2bGRI 3bGRI 6
PLgold5-000831

U-lock bicycle lock with keys and mounting bracket

base metalGRI 1GRI 2bGRI 3bGRI 6

BTI (Binding Tariff Information) is an official EU customs decision confirming the classification of goods. Valid for 3 years, binding across all EU member states.

Scope and classification of subheading 8301 70

Subheading 8301 70 of the Combined Nomenclature covers keys for locks, presented separately, made of base metals including steel, brass and aluminium. The subheading encompasses three principal categories: key blanks (uncut key profiles ready for milling to a specific lock profile), cut keys (finished keys cut to operate a specific lock) and patent keys (keys for high-security locks with patented profiles, frequently incorporating electronic elements such as transponders). Classification in subheading 8301 70 requires a clear distinction from complete lock-and-key sets, which are classified under the appropriate subheading of heading 8301 according to the type of lock. A key presented separately, regardless of its complexity, falls within 8301 70. Keys incorporating an RFID transponder or NFC chip remain in 8301 70 provided the essential character is that of a mechanical key blade. Notes to Chapter 83 CN clarify that articles of base metal serving a specific mechanical function are classified in this chapter on the basis of their primary function. Classification is carried out in accordance with the General Rules of Interpretation (GRI) of the Combined Nomenclature, in particular GRI 1 and 6. Where doubt exists, Binding Tariff Information (BTI) application is recommended.

Import requirements and regulations for subheading 8301 70

Import of keys for locks covered by subheading 8301 70 into the European Union must comply with the Union Customs Code (Regulation (EU) No 952/2013). The importer must hold an EORI number and file a customs declaration electronically via the AIS/IMPORT system. Required documentation includes: a commercial invoice with a precise description of the goods (material, key type, weight), a transport document (CMR, B/L or AWB) and a goods specification. Patent keys and key blanks for high-security locks may be subject to restrictions arising from intellectual property rights protecting patented profiles. Importers should verify that the imported product does not infringe patents protected in the EU territory. Keys containing electronic components (transponder, NFC module) may additionally require conformity assessment under Directive 2014/53/EU (RED) if they incorporate a radio module. Preferential duty rates under free trade agreements are conditional on presenting a valid proof of origin (EUR.1, invoice declaration or REX statement). Current MFN duty rates must be verified in the TARIC database of the European Commission.

Duty rates and trade measures for subheading 8301 70

MFN (Most Favoured Nation) duty rates for keys for locks under subheading 8301 70 must be verified in the current TARIC database of the European Commission, as they may be subject to change by implementing acts. Preferential rates may be available under free trade agreements concluded by the EU, including with South Korea, Japan (EPA), Canada (CETA), the United Kingdom (TCA), and under the Generalised Scheme of Preferences (GSP) for developing countries. The use of a preferential rate is conditional on compliance with rules of origin and presentation of a valid proof of origin. Importers should check in TARIC whether any anti-dumping or countervailing measures apply to the relevant product and country of origin. The import of keys from China is an area closely monitored by EU customs authorities with regard to undervaluation of customs value. Imports from Russia and Belarus are subject to restrictions under EU sanctions packages. VAT is charged at the applicable national rate upon import. All duty rates and trade measures should be verified in the current TARIC database.

Importing keys - classification and security

CN code 8301 70 covers keys for locks. Import into the EU is subject to TARIC duty rates. Products must comply with EN standards for security and durability, including EN 12209 for door locks and EN 12320 for padlocks. Correct TARIC classification is essential as lock parts and complete locks carry different duty rates.

Frequently asked questions

What is the difference between a key blank and a patent key for CN classification?
A key blank is an uncut key profile without any milling on the blade, supplied ready for cutting to a specific lock combination. A patent key is a finished high-security key with a patented profile featuring anti-copy protection and often an integrated electronic element. Both categories are classified in subheading 8301 70 when presented separately without a lock. Sets comprising a lock and keys are classified under the appropriate lock subheading of heading 8301. If the classification is uncertain, Binding Tariff Information (BTI) application is recommended. Current duty rates should be verified in TARIC.
What documents are required to import keys for locks under subheading 8301 70?
Importing keys under subheading 8301 70 requires a commercial invoice describing the type and material of the keys, a transport document (CMR, B/L or AWB) and the importer EORI number. For preferential duty rates, a valid proof of origin (EUR.1 or invoice declaration) is required. Keys with electronic components may require EU declaration of conformity (RED Directive). Importers of patent keys should verify intellectual property rights. All current duty rates and trade measures must be checked in the TARIC database of the European Commission.
How are keys presented together with a lock classified in the CN?
Keys presented together with a lock as a set are classified under GRI 3b, i.e. according to the material or component giving the set its essential character, which is generally the lock. Such a set will be classified in the relevant subheading of heading 8301 (e.g. 8301 10 for padlocks, 8301 40 for door locks). Subheading 8301 70 covers only keys presented separately. In cases of doubt, Binding Tariff Information (BTI) application is recommended. Duty rates should be verified in TARIC.
What EN standards apply to keys for locks CN 8301 70?
Keys for locks CN 8301 70 must comply with EN security standards. Door locks follow EN 12209, padlocks EN 12320. Certification to European standards facilitates customs clearance and market access.