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HS 2022 · 6-digit international code

HS Code 990421

If entered during the effective period of…

Official description: If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture

Also searched as: agricultural safeguard goods, dairy safeguard products, cheese under tariff-rate quota, milk products subject to safeguards, import cheese under quota

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Classification

How 990421 breaks down

HS 2022
99Chapter

Special classification provisions

9904Heading

If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture

990421Subheading

If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture

Covered products

What products fall under HS code 990421?

Buyers sourcing if entered during the effective period of… from 1688 commonly describe it in these ways. If your product matches, 990421 is likely the right 6-digit starting point — confirm material and intended use against the official tariff.

agricultural safeguard goodsdairy safeguard productscheese under tariff-rate quotamilk products subject to safeguardsimport cheese under quota

Import duty by market

Where to check the import duty for HS 990421

The 6-digit code is universal, but duty, VAT and GST are set by the destination country and depend on the full national tariff line with China as the country of origin. Start from the official source for your market.

United States

USITC / CBP · Harmonized Tariff Schedule (HTS)

European Union

TARIC · Access2Markets

United Kingdom

HMRC · UK Integrated Online Tariff

Canada

CBSA · Canadian Customs Tariff

Australia

ABF · Australian customs tariff

Singapore

Singapore Customs · Singapore Trade Classification (HS)

Compare the real China-origin import tax across markets

Use the HS & import duty checker to estimate duty + VAT/GST for 990421 by destination before you pay a 1688 supplier.

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Heading 9904

Other HS codes under 9904

Subheadings in the same 4-digit heading — "If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture". If 990421 is not an exact match, one of these may classify your product more precisely.

990402Sheep meat, provided for in subheadings 0204.21.00, 0204.22.40, 0204.23.40, 0204.41.00, 0204.42.40 or 0204.43.40, if entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990404If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990405If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990406If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990412Other, provided for in subheadings 1202.30.80, 1202.42.20, 1202.42.90 or 2008.11.61990417If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990418Provided for in subheadings 1806.20.28 or 1806.32.08990419If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990420If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990423If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture990452If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture

Questions

HS code 990421: common questions

What is HS code 990421?

HS code 990421 is the World Customs Organization 6-digit HS 2022 subheading for "If entered during the effective period of safeguards based upon quantity announced by the Secretary of Agriculture". The first two digits (99) are the chapter — Special classification provisions — and digits 3-4 (9904) are the heading. Countries add further digits (8-10) for their national tariff line.

What products fall under HS 990421?

Common products classified under 990421 include agricultural safeguard goods, dairy safeguard products, cheese under tariff-rate quota, milk products subject to safeguards, import cheese under quota and similar items matching if entered during the effective period of…. The correct code still depends on the product's material, function and intended use.

How do I find the import duty for HS code 990421?

Duty is set by the destination country, not by the 6-digit HS code alone. Start from the official tariff of your market — USITC HTS (US), TARIC / Access2Markets (EU), GOV.UK Trade Tariff (UK), CBSA (Canada), ABF (Australia) or Singapore Customs — and look up the full national code with China as the country of origin.

Is HS code 990421 the same in every country?

The first 6 digits (990421) are the same worldwide under the WCO Harmonized System. Beyond that, each country extends the code (HTS in the US, TARIC in the EU, etc.) and sets its own duty and tax rates.

Can I trust the HS code a 1688 supplier gives me?

Treat a supplier-provided code as a clue, not a final classification. It can be incomplete, China-export-specific, or mismatched to your destination's rules. Verify against the official tariff and your product's actual material and use.

Chapter 99

Explore Special classification provisions

990100Ethyl alcohol (provided for in subheadings 2207.10.60 and 2207.20) or any mixture containing such ethyl alcohol (provided for in heading 2710 or 3824) if such ethyl alcohol or mixture is to be used as a fuel or in producing a mixture of gasoline and alcohol, a mixture of a special fuel and alcohol, or any other mixture to be used as fuel (including motor fuel provided for in subheading 2710.12.15, 2710.19.16, 2710.19.24 or 2710.20.15), or is suitable for any such uses990201Entirely spherical silicon dioxide micro-spheres, certified by the importer as having mean particle size of 3 to 18 micrometers (µm), linseed oil absorption 150 to 400 ml/g, microbial count less than 100 cfu/g, mold count less than 100 cfu/g, heavy metals less than 20 ppm, surface area 300 to 800 m²/g and pore volume of 0.8 to 2.5 ml/g (CAS No. 7631-86-9) (provided for in subheading 2811.22.10)990301Articles of iron or steel; derivative articles of iron or steel; articles of aluminum; wood products; derivative articles of aluminum; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans); light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; semiconductor articles; semi-finished copper; and intensive copper derivative products, of India, as provided in subdivisions (z)(iii) through (z)(xiii) of U.S. note 2 to this subchapter [Compiler's note: provision terminated as of February 7, 2026.]990804Provided for in subheading 0406.10.08, 0406.10.18, 0406.10.28, 0406.10.38, 0406.10.48, 0406.10.58, 0406.10.68, 0406.10.78, 0406.10.88, 0406.20.28, 0406.20.33, 0406.20.39, 0406.20.48, 0406.20.53, 0406.20.63, 0406.20.67, 0406.20.71, 0406.20.75, 0406.20.79, 0406.20.83, 0406.20.87, 0406.20.91, 0406.30.18, 0406.30.28, 0406.30.38, 0406.30.48, 0406.30.53, 0406.30.63, 0406.30.67, 0406.30.71, 0406.30.75, 0406.30.79, 0406.30.83, 0406.30.87, 0406.30.91, 0406.40.70, 0406.90.12, 0406.90.18, 0406.90.32, 0406.90.37, 0406.90.42, 0406.90.48, 0406.90.54, 0406.90.68, 0406.90.74, 0406.90.78, 0406.90.84, 0406.90.88, 0406.90.92, 0406.90.94, 0406.90.97 or 1901.90.36 and subject to the quantitative limits specified in U.S. note 5 to this subchapter991502Subject to the quantitative limits specified in U.S. note 4 to this subchapter991704Goods provided for in subheading 0406.10.58, 0406.20.53, 0406.20.79, 0406.30.79, 0406.90.32, 0406.90.37, 0406.90.42 or 0406.90.68991802Subject to the quantitative limits specified in U.S. note 3(a) to this subchapter991902Subject to the quantitative limits specified in U.S. note 3 to this subchapter

Sourcing if entered during the effective period of… from 1688?

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