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Home / 🇹🇭 Thailand Tariffs / HS 28.10

🇹🇭 Thailand Import Tariff: HS 28.10

Oxides of boron; boric acids

MFN Tariff Rate5.1%
FTA Rate (RCEP)

Preferential rate with Certificate of Origin

2.2%
Savings: 2.9 percentage points
HS Code28.10
ProductOxides of boron; boric acids
Classification LevelHeading
Importing Country🇹🇭 Thailand

Tariff Rate Comparison by Country

Compare import duty rates for HS 28.10 across major trading nations.

CountryMFN RateFTA RateFTA
🇸🇬 Singapore0.5%0%CECA
🇦🇪 UAE1.1%0%India-UAE CEPA
🇦🇺 Australia2.1%0.4%AUSFTA
🇬🇧 United Kingdom2.5%1.1%UK-Australia FTA
🇸🇦 Saudi Arabia2.6%——
🇯🇵 Japan2.7%——
🇪🇺 Germany (EU)2.9%1.4%EU-SADC EPA
🇺🇸 United States3.3%0.9%USSFTA
🇰🇷 South Korea3.3%1.4%KICEPA
🇲🇽 Mexico3.4%——
🇨🇦 Canada3.6%——
🇹🇷 Turkey4%1.1%EU-Turkey Customs Union
🇿🇦 South Africa4.3%——
China4.5%1.4%ChAFTA/RCEP
🇹🇼 Taiwan4.7%2.1%ASTEP
🇹🇭 Thailand(current)5.1%2.2%RCEP
🇻🇳 Vietnam6%2.3%RCEP
🇮🇩 Indonesia6.1%2.4%RCEP
🇮🇳 India6.3%2.2%CECA
🇧🇷 Brazil6.6%0.9%Mercosur-Mexico ACE 55

Import Documents for Thailand

Typical documents required when importing HS 28.10 products.

☑Commercial Invoice

Detailed invoice from the seller showing product description, quantity, unit price, total value, and terms of sale (Incoterms).

☑Packing List

Itemized list of contents in each package, including weights, dimensions, and marks/numbers matching the shipping containers.

☑Bill of Lading (B/L) or Airway Bill

Transport document issued by the carrier confirming receipt of goods for shipment. Acts as a contract of carriage and receipt.

☑CBP Entry Summary (Form 7501)

The formal customs declaration filed with US Customs and Border Protection for all commercial imports.

⚠️TSCA Import CertificationRequired
⚠️Safety Data Sheet (SDS)Required
📋EPA NotificationMay apply

Related HS Codes in Thailand

28.01Fluorine, chlorine, bromine and iodine2801.10Chlorine2801.20Iodine2801.30Fluorine; bromine28.02Sulphur; sublimed or precipitated, colloidal sulph2802.00Sulphur; sublimed or precipitated, colloidal sulph

View This Tariff in Other Countries

🇦🇺 Australia🇧🇷 Brazil🇨🇦 Canada China🇪🇺 Germany (EU)🇮🇳 India🇮🇩 Indonesia🇯🇵 Japan🇲🇽 Mexico🇸🇦 Saudi Arabia🇸🇬 Singapore🇿🇦 South Africa🇰🇷 South Korea🇹🇼 Taiwan🇹🇷 Turkey🇦🇪 UAE🇬🇧 United Kingdom🇺🇸 United States🇻🇳 Vietnam

Import Oxides of boron; boric acids into Thailand

Looking to import products under HS 28.10 into Thailand? Compare customs broker fees, freight forwarding rates, and trade compliance solutions. Get cargo insurance quotes and optimize your international supply chain for Thailand imports.

Full HS Code Details

See complete classification details, all sub-codes, and global trade context for HS 28.10.

View HS 28.10Full Details →

Frequently Asked Questions

What is the import duty for HS 28.10 in Thailand?
The MFN (Most Favored Nation) tariff rate for importing Oxides of boron; boric acids (HS 28.10) into Thailand is 5.1%. Under the RCEP, a preferential rate of 2.2% may apply.
Does Thailand have any FTA that reduces tariffs on HS 28.10?
Yes. Under the RCEP, the tariff may be reduced from 5.1% to 2.2%. A valid Certificate of Origin is required.
Which country has the lowest tariff for HS 28.10?
Among major trading nations, Singapore has the lowest MFN rate at 0.5% for this product.
What documents are needed to import HS 28.10 into Thailand?
Typical import documents include a Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and customs declaration forms. Product-specific requirements (e.g., health certificates, safety standards) may apply depending on the product category.

Tariff rates are approximate estimates based on published MFN schedules. Actual rates may vary. Always verify with the official customs authority of Thailand before making business decisions.