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10,515 NCM codes · 5,612 HS headings
Data: May 2026
Last updated: May 2026
Ch. 29›HS 2937.19

NCM 2937.19.50

Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts

Brazil import duty rates — Updated May 2026

10.8%
Import Duty (II)
0%
IPI
—
Ex-Tarifário
Calc
Full landed cost

NCM 2937.19.50 is the Brazilian tariff code for polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts. This code carries 10.8% import duty (II) and 0% IPI. EU-origin products in this category benefit from the EU-Mercosur trade agreement. This is one of 6 NCM codes under HS heading 2937.19.

Classification hierarchy

Ch. 29Organic chemicals
2937Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.
2937.19Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts
2937.19.50
Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts

Official Brazilian text: Oxitocina

Tax breakdown for NCM 2937.19.50

Import Duty (II)Imposto de Importação
10.8%
IPIExcise tax
0%
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 2937.19

UN Comtrade 2024

Brazil imported $80.4M of products under HS heading 2937.19 in 2024. Top suppliers:

1Denmark
$47.0M58.5%
2China
$21.0M26.1%
3USA
$5.6M7%
4Australia
$3.0M3.8%
5India
$1.5M1.9%

Trade data is at the 6-digit HS level. See full HS 2937.19 details →

Regulatory agencies

ANVISAIBAMAExército

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

EU-Mercosur impact

Gradual tariff elimination over 7-10 years. Pharmaceutical intermediates benefit significantly.

Other NCM codes under HS 2937.19

NCMDescription (PT — official)IIIPI
2937.19.10ACTH (corticotropina)0%0%Calculate →
2937.19.20HCG (gonadotropina coriônica)12.6%0%Calculate →
2937.19.30PMSG (gonadotropina sérica)0%0%Calculate →
2937.19.40Menotropinas0%0%Calculate →
2937.19.90Outros0%0%Calculate →

How to import NCM 2937.19.50 into Brazil

  1. Confirm with your customs broker — NCM 2937.19.50 must exactly match your product description. Misclassification leads to fines and seizure.
  2. Calculate total cost — base import duty is 10.8%, but Brazil adds IPI (0%), 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 ANVISA, IBAMA, Exército. Apply before shipping.
  4. Choose entry port — ICMS varies by state (17–20%). Compare state rates to optimize your route.

Brazil Import Taxes Explained

Complete guide to the 7 cascading taxes on every import.

How to Export to Brazil

Step-by-step guide for foreign companies.

Regulatory Agencies

ANVISA, INMETRO, MAPA — which products need pre-approval?

Calculate your landed cost for NCM 2937.19.50

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

Open CalculatorHS 2937.19 Details