Thailand Import Duty Calculator
Calculate exact 2026 import duties, VAT (7%), and total landed costs for goods imported to Thailand. AI-powered HS code classification with real-time THB conversion.
How the Thailand Import Duty Calculator Works
Our Thailand import duty calculator uses AI-powered HS code classification to determine the exact tariff rate for your product and compute the full landed cost to Thailand.
Step 1 — AI Product Classification: Enter a plain-English product description. Our system identifies the correct Harmonized System (HS) code used by Thailand customs authorities.
Step 2 — Duty Rate Lookup: Once classified, the calculator retrieves the current 2026 MFN (Most Favoured Nation) tariff rate from Thailand's official customs schedule.
Step 3 — Full Landed Cost: The calculator computes customs duty, VAT (7%), processing fees, and any additional charges to give you the total landed cost in THB.
Thailand Import Cost Breakdown
Understanding your total import cost to Thailand requires accounting for every charge from origin to delivery. Here is the full structure:
| Component | Basis | Typical Range |
|---|---|---|
| Product Value (FOB) | Supplier invoice price | Your baseline |
| International Freight | Sea / air / road cargo | 5–25% of FOB |
| Cargo Insurance | 0.1–0.5% of CIF | Small but required |
| CIF Value | FOB + Freight + Insurance | Duty assessment base |
| Customs Duty | CIF × Thailand tariff rate (by HS code) | 0–30%+ depending on product |
| VAT (7%) | Applied on CIF + Duty | 7% of (CIF + Duty) |
| Customs Brokerage | Filing fee charged by customs broker | Varies by agent |
| Total Landed Cost | All components combined | Your true per-unit import cost |
Thailand customs duty is assessed on the CIF value (Cost, Insurance, and Freight). VAT is then applied to the combined CIF + Duty value, meaning you pay VAT on the duty amount itself — not just the product price.
Thailand Import Duty Rates 2026
Thailand applies duty rates based on the Harmonized System (HS) code classification of imported goods. The applicable rate depends on both the product type and the country of origin.
| Product Category | Typical Thailand Duty Range |
|---|---|
| Electronics & IT Equipment | 0% – 10% |
| Textiles & Apparel | 8% – 25% |
| Food & Agricultural Products | 5% – 30% |
| Machinery & Industrial Equipment | 0% – 12% |
| Vehicles & Auto Parts | 2.5% – 25% |
| Chemicals & Pharmaceuticals | 0% – 12% |
| Footwear & Leather Goods | 5% – 20% |
| Furniture & Home Goods | 3% – 15% |
These are indicative MFN ranges. The exact rate for your product is determined by its 6–10 digit HS code. Use the calculator above to get the precise rate for your specific product and origin country.
VAT on Imports to Thailand
Thailand charges VAT at 7% on imported goods. This is calculated on the assessable value = CIF Value + Customs Duty.
Example: Importing a product with a CIF value of $1,000 and 10% customs duty:
| Component | Amount (THB) |
|---|---|
| CIF Value | $1,000.00 |
| Customs Duty (10%) | $100.00 |
| VAT Base | $1,100.00 |
| VAT (7%) | $77.00 |
| Total after Duty + VAT | $1177.00 |
Note: VAT-registered businesses in Thailand can typically reclaim the import VAT as input tax, making the effective VAT cost neutral for B2B transactions. End consumers and non-registered businesses bear the full VAT cost as an absolute expense.
Documents Required for Thailand Customs Clearance
To clear customs and import goods into Thailand, you will typically need the following documentation:
Core Documents (always required):
• Commercial Invoice — Issued by the seller, detailing product description, quantity, unit price, total value, and agreed Incoterms
• Bill of Lading / Airway Bill — Transport document serving as proof of shipment and ownership
• Packing List — Detailed breakdown of package contents, weights, and dimensions
• Customs Declaration — Official declaration filed with Thailand customs authorities
Conditional Documents:
• Certificate of Origin — Required to claim preferential tariff rates under Free Trade Agreements
• Import Licence / Permit — Required for restricted goods (pharmaceuticals, chemicals, weapons, certain electronics)
• Phytosanitary Certificate — Required for food, plants, and agricultural products
• Conformity Certificate / CE Mark — Required for electronics, machinery, and safety-regulated goods selling into Thailand
Ready to calculate your import costs?
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