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

NCM 3906.90.64

Acrylic polymers; (other than polymethyl methacrylate), in primary forms

Brazil import duty rates — Updated May 2026

0%
Import Duty (II)
3.25%
IPI
Ex-Tarifário
Calc
Full landed cost

NCM 3906.90.64 is the Brazilian tariff code for acrylic polymers; (other than polymethyl methacrylate), in primary forms. This code carries 0% import duty (II) and 3.25% IPI. EU-origin products in this category benefit from the EU-Mercosur trade agreement. This is one of 20 NCM codes under HS heading 3906.90.

Classification hierarchy

3906Acrylic polymers in primary forms
3906.90.64
Acrylic polymers; (other than polymethyl methacrylate), in primary forms

Official Brazilian text: Copolímero de acrilato de potássio e ácido acrílico, com capacidade de absorção de água destilada de até quatrocentas vezes seu próprio peso

Tax breakdown for NCM 3906.90.64

Import Duty (II)Imposto de Importação
0%
IPIExcise tax
3.25%
PIS/COFINSSocial contributions
11.75%
ICMSState VAT — varies by state
17–20%
AFRMMMaritime freight surcharge
8%
Calculate exact landed cost →

Taxes are cascading — each applies on a different base. Use the calculator for the exact total.

Trade overview — HS 3906.90

UN Comtrade 2024

Brazil imported $701.5M of products under HS heading 3906.90 in 2024. Top suppliers:

1China
$177.5M25.3%
2Rep. of Korea
$120.9M17.2%
3USA
$114.3M16.3%
4Germany
$62.6M8.9%
5France
$51.8M7.4%

Trade data is at the 6-digit HS level. See full HS 3906.90 details →

Regulatory agencies

INMETRO

Products under this NCM may need pre-approval before customs clearance.

EU-Mercosur impact

Industrial plastics see tariff elimination over 7-10 years. Raw resins benefit from faster reduction.

Other NCM codes under HS 3906.90

NCMDescription (PT — official)IIIPI
3906.90.11Poli(ácido acrílico) e seus sais12.6%3.25%Calculate →
3906.90.12Sal sódico do poli(ácido acrilamídico), solúvel em água12.6%3.25%Calculate →
3906.90.19Outros12.6%3.25%Calculate →
3906.90.21Poli(ácido acrílico) e seus sais12.6%3.25%Calculate →
3906.90.22Copolímero de metacrilato de 2-di-isopropilaminoetila e metacrilato de n-decila, em suspensão de dimetilacetamida0%3.25%Calculate →
3906.90.29Outros12.6%3.25%Calculate →
3906.90.31Poli(ácido acrílico) e seus sais12.6%3.25%Calculate →
3906.90.32Sal sódico do poli(ácido acrilamídico), solúvel em água12.6%3.25%Calculate →
3906.90.39Outros12.6%3.25%Calculate →
3906.90.51Poli(ácido acrílico) e seus sais12.6%0%Calculate →
3906.90.52Sal sódico do poli(ácido acrilamídico), solúvel em água12.6%3.25%Calculate →
3906.90.53Carboxipolimetileno, em pó0%3.25%Calculate →
3906.90.54Poli(acrilato de sódio), com capacidade de absorção de uma solução aquosa de cloreto de sódio 0,9 %, em peso, igual ou superior a vinte vezes seu próprio peso0%3.25%Calculate →
3906.90.59Outros12.6%0%Calculate →
3906.90.61Copolímero de acrilato de potássio e acrilamida, com capacidade de absorção de água destilada de até quatrocentas vezes seu próprio peso0%3.25%Calculate →
3906.90.62Copolímeros de acrilato de metila-etileno com um conteúdo de acrilato de metila igual ou superior a 50 %, em peso0%3.25%Calculate →
3906.90.63Copolímero de acrilato de etila, acrilato de n-butila e acrilato de 2-metoxietila0%3.25%Calculate →
3906.90.65Copolímero de acrilamida e acrilato de sódio0%3.25%Calculate →
3906.90.69Outros12.6%0%Calculate →

How to import NCM 3906.90.64 into Brazil

  1. Confirm with your customs broker — NCM 3906.90.64 must exactly match your product description. Misclassification leads to fines and seizure.
  2. Calculate total cost — base import duty is 0%, but Brazil adds IPI (3.25%), PIS/COFINS (11.75%), ICMS (17–20%), and AFRMM (8%) on top. Use our calculator for the exact total.
  3. Get import licenses — this chapter requires clearance from INMETRO. Apply before shipping.
  4. Choose entry port — ICMS varies by state (17–20%). Compare state rates to optimize your route.

Calculate your landed cost for NCM 3906.90.64

Enter CIF value and get a breakdown of all 7 Brazilian import taxes.