Transit Procedures
Step-by-step guide to carry out a formal import of goods through national customs. Valid for definitive import regimes.
Procedure Steps
Importer Registration
The importer must be registered in the customs system before starting any procedure.
Required documents:
- Valid NIT or DUI
- Company registration certificate
- Power of attorney (if applicable)
Details
Where to register?
Registration is done online through the National Customs Portal or in person at any regional office Monday to Friday from 8:00 to 16:00.
Single Customs Declaration (DUA)
Submit the DUA through the SIDUNEA electronic system with the following information:
| Field | Description |
|---|---|
| Description | Full detail of the goods |
| Country of origin | ISO country code |
| CIF Value | Cost + Insurance + Freight |
| Tariff heading | Classification per SAC |
Payment of Duties and Taxes
Once the declaration is accepted, the system will generate the tax settlement.
Payment methods:
- Bank transfer
- Payment at authorized bank window
- Credit or debit card
Payment must be completed within 48 hours of acceptance.
Details
Tariff Calculation
The tariff is calculated on the CIF value of the goods:
Tariff = CIF Value × Tariff rate
VAT = (CIF Value + Tariff) × 13%
Physical Goods Inspection
OptionalCustoms may order a physical inspection based on the assigned channel:
| Channel | Action |
|---|---|
| 🟢 Green | Automatic clearance |
| 🟡 Yellow | Document review |
| 🔴 Red | Full physical inspection |
This step applies only when the system assigns yellow or red channel.
Goods Pickup
With the authorized release, the importer can pick up the goods from the customs warehouse.
The release must be presented to the warehouse agent along with the stamped DUA.