CN code 4820 30 covers binders (other than book covers), folders, and file covers of paper or paperboard. This subheading concerns paper products for organising and storing documents in the form of flap folders, folder covers without metal mechanisms, document sleeves, and protective covers for individual documents or small document sets. Unlike box files with mechanisms (4819 60), folders under code 4820 30 are simple paper products without complex closing mechanisms. Classification requires the product to be made of paper or paperboard and serve a document organisation function. Importers should describe the type and intended use in customs documentation. Plastic folders are classified under Chapter 39 CN.

Importing binders and folders under CN code 4820 30 into the EU is subject to the Union Customs Code and requires an EORI number. The EUDR covers paper products — importers must carry out due diligence. Substances in printing inks, adhesives, and dyes are subject to REACH verification. Import documentation includes a commercial invoice, material specification, certificate of origin, and EUDR statement. MFN and preferential duty rates should be verified in TARIC. Customs preferences may be available under EU trade agreements with countries exporting office supplies.

Binders and paper folders under CN code 4820 30 are office products with stable but slightly declining demand due to digitalisation. Major exporters include China, India, and Southeast Asian countries. Correct classification requires distinguishing paper folders (4820 30) from box files with mechanisms (4819 60), albums (4820 50), and notebooks (4820 20). In case of doubts, obtaining a BTI decision is recommended.

Paper and board packaging under CN 4820 30 represents a significant import category. Classification depends on material (corrugated, solid, multi-ply), form (folding, glued), and purpose. Food contact packaging must meet EC Regulation 1935/2004. Standard customs duty and import VAT apply at destination rates.