6-digit subheading

0306.33—Crabs

General duty rate

Free – 7.5%

Across 2 10-digit lines; pick a line below for the exact rate

Coverage on this page

0Ch99 modifications
·
0AD/CVD orders

Up one level: 0306 — Crustaceans, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked crustaceans, whether in shell or not, whether or not cooked before or during the smoking process; crustaceans, in shell, cooked by steaming or by boiling in water, whether or not chilled, frozen, dried, salted or in brine: (heading)

Plain-English explanation

HTS 0306.33 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Crabs. It sits in Chapter 03: Fish and crustaceans, molluscs and other aquatic invertebrates, Section I: Live Animals; Animal Products and rolls up 2 10-digit statistical lines, with general duty rates ranging from Free to 7.5%. No Chapter 99 tariff modifications or AD/CVD orders currently flag any line under this subheading in Tandom's catalog.

10-digit lines under 0306.33(2)

Pick a line to view full rate detail and compute landed duty

0306.33.20.00Crabmeat7.5%0306.33.40.00OtherFree

Frequently asked questions

What does HTS 0306.33 cover?

HTS 0306.33 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Crabs. It belongs to Chapter 03 and rolls up 2 10-digit statistical lines that brokers actually file at entry.

What is the duty rate for HTS 0306.33?

General (Column 1) duty rates for the 10-digit lines under HTS 0306.33 range from Free to 7.5%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.

How do I find the right 10-digit line under HTS 0306.33?

U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 0306.33 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.

Are there AD/CVD orders affecting HTS 0306.33?

No active AD/CVD (antidumping or countervailing duty) orders currently flag any line under HTS 0306.33 in Tandom's catalog. Tandom monitors Federal Register notices daily; any new orders will appear here within 24h of publication.

Learn more

Tandom guides relevant to this code

Trade compliance APIs in broker workflows

Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.

Open resource

Bulk-classify SKU descriptions with the Tandom HTS Classifier API

Run thousands of product descriptions through HTS classification, score the confidence, and triage borderline rows. Public search endpoint plus the closed-beta three-layer Classifier.

Open resource

How Chapter 99 tariff layers stack on a single entry

How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.

Open resource

Write a Claude or ChatGPT prompt for broker-grade HTS classification

Why raw LLM prompts fabricate stat suffixes, why MCP-augmented prompts do not, and the prompt template a broker can hand to Claude or ChatGPT today.

Open resource

What changed for low-value shipments after de minimis suspension

What changed for low-value DTC and ecommerce shipments after Section 321 de minimis was suspended in 2025. Filing, fees, and duty math through 2027.

Open resource

Extract HTS-eligible fields from commercial invoices

Turn a PDF commercial invoice into ACE-ready entry data. Which fields to extract, how to chain extraction into HTS classification and duty calculation.

Open resource