Product classification
HS code for Linen curtains: 6303.99
Curtains (including drapes) and interior blinds, curtain or bed valances, of textile materials other than cotton or synthetic fibres, not knitted or crocheted.
Classification of linen curtains under HS 6303.99
Linen curtains are classified under HS code 6303.99. This classification falls under Chapter 63, which encompasses "Other made up textile articles; sets; worn clothing and worn textile articles; rags." Heading 6303 specifically covers curtains (including drapes) and interior blinds, as well as curtain or bed valances. The determination of the subheading depends on the material and the construction method. Since linen is a vegetable fiber derived from flax and is not cotton or a synthetic fiber, it falls into the "of other textile materials" category. Furthermore, this code is reserved for articles that are not knitted or crocheted. The classification is based on General Interpretative Rule 1, following the terms of the heading and the relevant section and chapter notes which define "made up" articles as those that are hemmed, edged, or otherwise finished for use.
- Covers
- Finished linen drapes
- Linen window curtains
- Linen interior blinds
- Linen curtain valances
- Flax-fiber decorative window hangings
- Also under 6303.99
- Pottery Barn linen curtains
- Restoration Hardware silk drapes
- West Elm jute blinds
- custom-made wool valances
Codes often confused with 6303.99
Common mistake. Linen curtains are often misclassified under HS code 6303.91 (cotton) or 6303.92 (synthetic fibers) if the material composition is not properly verified. Another common error is classifying them under HS code 5309, which covers woven fabrics of flax. However, once the fabric is cut to shape and hemmed into a curtain, it must be classified as a "made up" article in Chapter 63. Additionally, if the curtains are knitted rather than woven, they must be classified under 6303.19, regardless of the linen content.
Top exporters and importers of HS 630399 (the code used for linen curtains), 2025
In 2025, the largest exporter of HS 630399 (the code used for linen curtains) in UN Comtrade data was China, with 21% of world exports; the largest importer in UN Comtrade data was the United States, with 11% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 630399, not only linen curtains.
Top exporters 2025 · share of world exports
- 1 China $80M 21% of world exports
- 2 India $67M 17% of world exports
- 3 Poland $28M 7.2% of world exports
World total: $384M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $46M 11% of world imports
- 2 Netherlands $37M 8.6% of world imports
- 3 Slovakia $31M 7.1% of world imports
World total: $432M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for linen curtains
Brazil classifies linen curtains under NCM 6303.99.00: HS 6303.99 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about linen curtains
What is the HS code for Linen curtains?
The HS code for Linen curtains is 630399 (Curtains (including drapes) and interior blinds, curtain or bed valances; of textile materials other than cotton or synthetic fibres, not knitted or crocheted). The HS code for linen curtains (not knitted or crocheted) is 6303.99, which covers curtains of textile materials other than cotton or synthetic fibers.
How do I classify Linen curtains for customs?
Linen curtains is classified under HS code 630399 — Curtains (including drapes) and interior blinds, curtain or bed valances; of textile materials other than cotton or synthetic fibres, not knitted or crocheted. This is a 6-digit subheading level code.
Does this code include linen shower curtains?
Yes, provided they are made of woven linen textile. However, if the shower curtain is made of plastic or vinyl, it would be classified under Chapter 39 (3924.90).
Which countries are the top exporters of linen curtains (HS 630399)?
In 2025, the top exporters of HS 630399 (the code used for linen curtains) in UN Comtrade data were China ($80M, 21% of world exports), India ($67M) and Poland ($28M). World exports came to about $384M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of linen curtains (HS 630399)?
In 2025, the top importers of HS 630399 (the code used for linen curtains) in UN Comtrade data were the United States ($46M, 11% of world imports), the Netherlands ($37M) and Slovakia ($31M). World imports came to about $432M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Linen curtains the same in all countries?
The base HS code 630399 for Linen curtains is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for linen curtains in Brazil?
In Brazil, linen curtains (HS 630399) is classified under NCM 6303.99.00.