camtom
API
Clients
Pricing
Sign inTry now→
camtom
All services operational

Products

  • TariffPro — Tariff Classification
  • Docs — Document Extraction
  • API for Developers

Resources

  • Blog
  • Academy
  • Ebooks
  • Client Stories
  • Use Cases
  • Tariff Classifier
  • Tariff Code Search
  • Tariff Fractions (MX)
  • HTS Codes (US)
  • Trade Glossary
  • Industries
  • MVE by industry
  • HTS Classification
  • Trade Corridors
  • Integrations & Apps
  • Import Costs
  • Tariffs by Country
  • HS Chapters
  • NOM Directory
  • Regulatory Alerts
  • ROI Calculator
  • CCTS Certification
  • Trade Report 2026
  • Colombia Guides
  • Best Tools
  • Case Studies
  • Tariff API
  • Trade Data

Company

  • About
  • Contact
  • Pricing
  • Security
  • Privacy Policy
  • Confidentiality Notice
  • Terms & Conditions
© 2026 Camtom Labs, LLC·
SocialinX▶f◎

Designed and built in San Francisco, CA

  1. Home
  2. /HS Chapters
  3. /Ch. 03
03

Chapter 03

Fish, crustaceans and molluscs

Chapter 03 covers fish, crustaceans, molluscs, and other aquatic invertebrates, whether live, fresh, chilled, or frozen. Mexico imports significant volumes of salmon, cod, shrimp, and tuna. Imports require CONAPESCA permits and sanitary certificates. Aquaculture products have additional specific regulations.

Key products

Frozen salmon
Shrimp
Fresh tuna
Cod
Tilapia
Squid and octopus
Lobster

Common tariff headings

03010302030303060307

Average duty range

0–20%

Actual rates depend on the specific tariff heading, country of origin, and applicable trade agreements (USMCA, EU-Mexico FTA, CPTPP, etc.).

Applicable regulations (NOMs)

  • NOM-028-SSA1 — Fishery products
  • NOM-029-PESC — Shark fishing
  • NOM-242-SSA1 — Fresh and processed fishery products

Import notes and tips

A CONAPESCA permit is required for certain species. Products must comply with NOM-242-SSA1 sanitary quality standards. Endangered species require a CITES permit. Shrimp imports from certain origins require a sustainable catch certificate.

Try now→Schedule a call→

Frequently asked questions