What is HS code 250900 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
250900
Chalk
Heading 2509 — Chalk
Chapter 25: Salt; sulphur; earths and stone
Plain-language overview
Use HS-6 250900 when importing or exporting chalk, a soft, white, porous sedimentary rock primarily composed of calcium carbonate. For example, if you're shipping chalk sticks for school use or bulk chalk for industrial applications, this code applies.
Chalk falls under the broader category of HS-2 25, which includes various natural minerals and materials. While this chapter covers substances like salt and plastering materials, chalk is specifically categorized for its unique properties and uses.
The HS-4 2509 heading narrows down to chalk, distinguishing it from similar products like limestone, which is classified under a different code. This specificity is crucial for correct tariff application and compliance.
When considering chalk, note that it can be found in various forms, such as powdered chalk for writing or chalk blocks for marking. Each form may have different uses, but they all fall under this HS-6 classification.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
chalk import export · HS code 250900 · chalk products · chalk for classrooms · powdered chalk · chalk sticks · sports field chalk · colored chalk · chalk for agriculture · bulk chalk shipments · chalkboard chalk · calcium carbonate chalk
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk powdered chalk for industrial use
- Chalk sticks for classrooms and art supplies
- Chalk for marking sports fields
- Chalkboard chalk in retail packaging
- Chalk used in construction materials
- Chalk for agricultural soil treatment
- Colored chalk for creative projects
- Chalk used in the production of calcium carbonate products
Common questions
Frequent classification questions with short practical guidance.
How to classify chalk for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What products fall under HS-6 250900?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Is there a difference between chalk and limestone?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 250900 for colored chalk?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the tariff rates for chalk imports?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How is chalk packaged for shipping?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of chalk in industry?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to determine the correct HS code for chalk
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of products classified under HS-6 250900
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What types of chalk are included in HS-6 250900?
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Differences between chalk and other calcium carbonate products
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Best practices for importing chalk
Check the exact product specs and destination-country tariff notes before finalizing the code.
What to know about chalk tariffs and duties
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to classify powdered chalk for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
Guidelines for shipping chalk internationally
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Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of chalk are classified under HS-6 250900?
- HS-6 250900 covers various forms of chalk, including powdered chalk, chalk sticks, and chalk used for marking and industrial applications.
- Are there any specific packaging requirements for chalk shipments?
- Chalk should be packaged to prevent breakage and contamination. Bulk shipments may require sturdy containers, while retail chalk sticks should be in protective packaging.
- What is the tariff rate for importing chalk?
- Tariff rates for chalk can vary by country and depend on trade agreements. It's best to check with your customs broker for the specific rate applicable to your shipment.
- Can I use HS-6 250900 for colored chalk?
- Yes, colored chalk is included under HS-6 250900 as long as it is primarily composed of calcium carbonate and used for similar purposes.
- How do I find the correct HS code for my chalk products?
- Refer to the Harmonized System documentation or consult with a customs broker to ensure accurate classification based on the specific type and use of your chalk.
- Is there a difference between chalk and limestone in HS classification?
- Yes, while both are calcium carbonate products, chalk is classified under HS-6 250900, whereas limestone falls under a different HS code due to its distinct properties and uses.
- What are the common uses of chalk in various industries?
- Chalk is commonly used in education, sports, agriculture for soil treatment, and as a filler in construction materials, among other applications.
- What should I consider when exporting chalk?
- Ensure compliance with the destination country's regulations, check tariff rates, and confirm that your product meets any specific quality standards required for chalk.
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