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10,515 NCM codes · 5,612 HS headings
Data: May 2026
Last updated: May 2026

HS Chapter 50

Silk

Updated May 2026 — Source: Receita Federal (TEC/TIPI), CAMEX, MDIC

12
NCM codes
9
HS headings
3.6%–26%
Import duty range
0
Ex-Tarifário NCMs

Exporter insight

Silk. Very small trade volume. Brazil has minimal silk production, so raw silk for textile manufacturing is imported duty-free or at low rates.

EU-Mercosur impact

Full tariff elimination within 4 years.

Common products in this chapter

Raw silkSilk yarnSilk fabrics

All NCM codes in Chapter 50

12 codes across 9 headings
5001.00Silk; silk-worm cocoons suitable for reeling
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5001.00.00Casulos de bicho-da-seda próprios para dobar.3.6%NTCalculate →
5002.00Silk; raw silk (not thrown)
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5002.00.00Seda crua (não fiada).3.6%NTCalculate →
5003.00Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock)
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5003.00.10Não cardados nem penteados3.6%NTCalculate →
5003.00.90Outros3.6%NTCalculate →
5004.00Silk; yarn (other than yarn spun from silk waste), not put up for retail sale
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5004.00.00Fios de seda (exceto fios de desperdícios de seda) não acondicionados para venda a retalho.18%0%Calculate →
5005.00Silk; yarn spun from silk waste, not put up for retail sale
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5005.00.00Fios de desperdícios de seda, não acondicionados para venda a retalho.18%0%Calculate →
5006.00Silk yarn and yarn spun from silk waste; put up for retail sale, and silk-worm gut
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5006.00.00Fios de seda ou de desperdícios de seda, acondicionados para venda a retalho; pelo de Messina (crina de Florença).18%0%Calculate →
5007.10Silk; woven fabrics of noil silk
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5007.10.10Estampados, tintos ou de fios de diversas cores26%0%Calculate →
5007.10.90Outros26%0%Calculate →
5007.20Silk; woven fabrics, containing 85% or more by weight of silk or of silk waste other than noil silk
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5007.20.10Estampados, tintos ou de fios de diversas cores26%0%Calculate →
5007.20.90Outros26%0%Calculate →
5007.90Silk; woven fabrics n.e.c. in heading no. 5007
Details →
NCMDescription (PT)IIIPIEx-Tarif.
5007.90.00- Outros tecidos26%0%Calculate →

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