Do I Need a Customs Broker in Thailand? (Suvarnabhumi Guide)

Courier shipment held at Suvarnabhumi? Send your courier notice

This guide explains who clears what, the options Thai Customs gives you at Suvarnabhumi, and how to choose a broker.

Who clears your shipment by default?

• Thailand Post parcels: Postal Customs assesses them. You pay the charges or follow the notice.
• Express couriers (DHL, FedEx, UPS): the courier clears most shipments through express clearance and bills you duty and VAT.
• Air cargo on an airline waybill: you collect a delivery order and arrange clearance at the Suvarnabhumi cargo customs office, yourself or through a broker.

When do you need a broker?

• Your courier says the shipment needs formal clearance, or asks you to appoint your own customs broker.
• The goods are worth more than 40,000 baht FOB. FedEx Thailand says these need formal clearance.
• The goods need approval from another agency, such as the FDA or the plant or animal checkpoints.
• Customs questions the value or tariff code and asks for more documents.
• Your shipment is in a warehouse and storage charges are building up.

Can you clear it yourself at Suvarnabhumi?

Yes. The Suvarnabhumi Airport Cargo Clearance Customs Office publishes an 11-step self-clearance process. In outline:

1. Get a temporary warehouse pass at the AOT office by Gate 1.
2. Collect the delivery order for your shipment.
3. Register as a customs (paperless) operator at the customs office, BC building, 2nd floor.
4. Submit the import declaration electronically.
5. Pay duty and fees at the accounts section.
6. If the goods are controlled, get approval at the agency checkpoint first, such as the FDA or plant checkpoint.
7. Pay the warehouse charges.
8. Have the goods inspected if the declaration is selected (red line), or skip straight to release (green line).
9. Collect the release permit and take the goods out of customs custody.

Customs aims to finish a red-line inspection within 30 minutes of receiving your documents. Preparation time and any queries about value or tariff code are not included.

It can be done, but it involves several buildings and counters. Mistakes in value or tariff code can lead to extra duty and a fine before release.

Four ways to file the import declaration

Thai Customs at Suvarnabhumi accepts the declaration in four ways:

• You submit it yourself.
• You appoint a customs broker to submit it for you.
• You use a service counter at the customs office.
• You file it with a customs officer at the counter.

Check your name first

The name you register with Customs must match the name on the delivery order exactly, including the title. Within 48 hours of arrival, the warehouse can correct it. After 48 hours, you need a correction request filed with Customs.

What does a customs broker do?

• Checks your notice, invoice and goods, and confirms which route applies.
• Classifies the goods and prepares the import declaration.
• Arranges agency approvals, such as FDA permits.
• Handles inspection and release, and works with the courier or warehouse.
• Gives you separate figures for tax, warehouse charges and the broker’s fee.

Under the Customs Act, an agent acting for an importer needs permission from the Director-General of Customs. The agent is treated as the owner of the goods for customs purposes, so choose one you trust.

How to choose a broker

• Authorized to act as a customs agent with Thai Customs.
• Reviews your notice before quoting.
• Lists the fee separately from duty, VAT and warehouse charges.
• Handles the permits your goods need.
• Explains each step in clear English.
• Can work at Suvarnabhumi in person.

What does it cost?

In November 2026, Clearpost’s fees for courier shipments at Suvarnabhumi start at THB 5,490 for parcels up to 15 kg with up to five invoice lines. Larger or relocation shipments start at THB 7,490. Product permits add THB 2,000 when required.

Duty, VAT and courier or warehouse charges are separate. Air cargo and importer registration are quoted separately.

Sources

Reviewed on 8 November 2026. Sources [1–3] and [6] are Thai Customs. Sources [4–5] describe the carriers’ own processes.