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π¨οΈ Stamp Pad (Ink Pads for Rubber Stamps)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategies
π I. Product Definition & Classification: Do You Really Know "Stamp Pads"?
A Stamp Pad (or Ink Pad) is a porous material (usually foam, felt, or paper-based) impregnated with permanent or temporary ink, used to apply ink to rubber stamps for office, crafting, or artistic purposes.
In international trade, the classification depends heavily on the composition and the type of ink:
1. Office/Art Supplies (Most Common):
Standard stamp pads used in offices, schools, and crafts. These typically contain water-based, dye-based, or pigment inks on a porous substrate.
Classification Focus: Chapter 49 (Printed books, newspapers, pictures and other products of the printing industry) OR Chapter 96 (Miscellaneous manufactured articles).
Key Distinction: Most standard self-inking pads or reusable pads are classified under 4911.91 or 9608.10 depending on specific construction and ink type.
2. Industrial/Security Ink Pads:
Used for high-security marking, tire marking, or industrial coding. These may contain solvent-based or chemical-resistant inks.
Classification Focus: Chapter 32 (Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other coloring matter).
Key Distinction: If the primary value is the ink rather than the pad, it may fall under 3215.90 (Printing ink, writing or seal ink).
3. Pre-inked Stamp Pads (Plastic Containers):
Modern stamp pads that come in sealed plastic containers with a felt pad inside, often marketed as "self-inking" replacement pads.
Classification Focus: 4911.91.90 or 9608.10.00*.
β οΈ Key Distinction Point:
- If the product is primarily a printing aid (part of stationery) β Chapter 49 or 96.
- If it is primarily a container of ink (liquid/paste) with a minor applicator β Chapter 32 (Printing Ink).
- Most consumer and office stamp pads are classified as Stationery/Art Supplies.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Ink Type/Composition |
|---|---|---|---|
4911.91.90.00 |
Other printed matter (Stationery/Art Supplies) | Office stamp pads, craft ink pads, felt-based pads | Water-based/Dye-based |
9608.10.00.00 |
Ball-point pens; felt-tipped and other porous-tipped markers and pens | Some rigid plastic stamp pads that resemble markers | Dye-based/Pigment |
3215.90.90.00 |
Printing ink, writing or seal ink | Industrial stamp pads, tire marking pads, solvent-based inks | Solvent/Chemical-based |
4823.69.80.00 |
Paper of all kinds, cut to size... | Simple paper stamp pads (non-impregnated, used with separate ink) | N/A (Dry) |
3926.90.98.00 |
Other articles of plastics | Plastic containers for stamp pads (if sold empty or as accessory) | N/A |
π Important Reminder:
- Most common office/craft stamp pads go to4911.91.90.00.
- Industrial/Heavy-duty ink pads (where ink is the main component) may go to3215.90.90.00.
- Misclassification Risk: Declaring industrial ink pads as office supplies to avoid higher duties is a common audit risk. Ensure documentation matches the ink type.
π° III. 2026 Latest Tariff Rate Details (Including Additional Taxes & Policy Surcharges)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 (and subsequent imports)
π― 1. 4911.91.90.00 ββ Other Printed Matter (Office/Craft Stamp Pads)
| Item | Content |
|---|---|
| Base Tariff Rate | 0% (ad valorem) |
| USITC Additional Duty | +25% (from USITC Footnote 9903.88.01) |
| IEEPA Additional Duty | +10% (ιε―ΉδΈε½/ι¦ζΈ―δΊ§ε, effective Nov 10, 2025) |
| Total Tariff Rate | 35% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Eligibility | β Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:4911.91.90.00 β FOOTNOTE:9903.88.01 |
π Explanation:
- Although the base rate is 0%, the Section 301 Additional Duty (25%) and IEEPA Surcharge (10%) apply to most Chinese-origin consumer goods, including office supplies.
- Total 35% is significant for low-value items, impacting profitability.
π― 2. 3215.90.90.00 ββ Printing Ink (Industrial Stamp Pads)
| Item | Content |
|---|---|
| Base Tariff Rate | 0% (ad valorem) |
| USITC Additional Duty | +25% |
| IEEPA Additional Duty | +10% |
| Total Tariff Rate | 35% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Eligibility | β Not Eligible |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:3215.90.90.00 β FOOTNOTE:9903.88.01 |
π Note:
- Even if classified under Chapter 32 (Chemicals/Inks), the same additional duties apply.
- Ensure the Material Safety Data Sheet (MSDS) is provided to prove the ink type, as Customs may reclassify if documentation is missing.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance Guide)
β 1. Required Documentation Checklist (None Can Be Omitted)
| Document | Mandatory | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Include size, ink type (water/solvent), brand, model |
| β MSDS (Material Safety Data Sheet) | βοΈ | Critical for ink-based products to determine if hazardous |
| β Product Photos | βοΈ | Clear images of the pad, container, and label |
| β Commercial Invoice | βοΈ | Must specify "Stamp Pad" or "Ink Pad for Rubber Stamps" |
| β Packing List | βοΈ | Detail quantity, net/gross weight |
| β Origin Certificate | βοΈ | If not CN origin, may reduce taxes |
β 2. Declaration Tips (Key Mantra)
π₯ "Ink Type Matters, Label Clearly, Don't Split, Avoid Delays!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Standard Office Stamp Pad | 4911.91.90.00 "Stamp Pad, Water-based Ink" |
Vague term "Stationery" |
| Industrial Solvent Stamp Pad | 3215.90.90.00 "Industrial Ink Pad, Solvent-based" |
Declare as "Office Supply" |
| Empty Plastic Container | 3926.90.98.00 |
Include ink value incorrectly |
| Set: Stamp + Pad | Declare Stamp (4911.91) + Pad (4911.91) |
Combine into one vague line |
β 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| Hazardous Ink | If ink is flammable or toxic, additional hazmat fees apply. Provide MSDS with UN Number. |
| OEM Custom Pads | Provide design drawings and ink formula specification to avoid reclassification. |
| Non-China Origin | If from Vietnam/Mexico, apply for IEEPA Exemption to reduce total tax to 0-5%. |
| Small Quantity Samples | Even under $800, if declared incorrectly, may be seized. Use proper HS code even for samples. |
π V. Global Main Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 4911.91.90.00 |
35% (Total) | None specific | High due to Section 301 + IEEPA |
| π¨π³ China | 4911.91.90.00 |
5% | None | Low import duty |
| πͺπΊ EU | 4911.91.90.00 |
4.5% | REACH (Chemical registration) | REACH compliance critical for ink |
| π¦πΊ Australia | 4911.91.90.00 |
5% | None | Standard GST applies |
| π―π΅ Japan | 4911.91.00.00 |
0% | None | Low tariff, fast clearance |
π Conclusion:
- USA is the most expensive market due to layered additional tariffs.
- EU requires REACH compliance for any chemical-based ink, which can delay clearance if not pre-registered.
- China/EU/Japan are more cost-effective for stamp pad exports.
π VI. Common Mistakes & Pitfall Guide (Blood & Tears Lessons)
β Mistake 1: Declaring "Stationery" generally
π Consequence: Customs may reclassify to a higher duty rate or demand additional documentation β Delay 2-4 weeks.
β Mistake 2: Ignoring MSDS for Ink Pads
π Consequence: If ink is considered hazardous, shipment may be refused entry or destroyed.
β Mistake 3: Splitting Stamp + Pad into different declarations improperly
π Consequence: If not clearly separated, Customs may apply the highest duty to the whole set β Overpayment.
β Mistake 4: Using "Ink" instead of "Stamp Pad"
π Consequence: "Ink" implies liquid/paste, leading to Chapter 32 classification β Potential mismatch with product form.
β Correct Practice:
"Stamp Pad, 3x3 inch, Felt Base, Water-based Permanent Ink, Blue, Brand XYZ, Model SP-001"
π― VII. Conclusion: Precise Classification Saves Money and Time!
π― Remember the Mantra:
πΉ "Office Pad = 4911, Industrial Ink = 3215"
πΉ "US Tariff = 35%, EU REACH = Critical"
πΉ "MSDS is Key, Don't Skip It!"
π Pro Tip:
If your stamp pads are originally manufactured in Vietnam, Mexico, Thailand, or Malaysia, you may qualify for IEEPA Exemption, reducing the US tariff to 0-5%.
Recommend Advance Ruling if dealing with large volumes to avoid unexpected duties.
π£ Immediate Action:
π Contact a licensed customs broker + Provide MSDS + Apply for HS Code Advance Ruling
π Ensure your stamp pads clear customs smoothly, minimize costs, and reach your customers on time!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every cent saved in tariffs is pure profit!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.