Before we go any further, we need to clarify the terms. Transit, T1, T-Doc, or T1 document, dear child, has many names, but let's stick to T1 documents.
We know that import processes can seem complicated and time-consuming, but don’t worry – we’re here to help you through every step. In this guide, we’ll explain how to complete a T1 document in Sweden with a Swedish import declaration in a smooth and efficient way, but before that, let’s go over a little background on T1.
What is a T1 document?
A T1 document is a transit document used to transport non-Union goods through EU countries without having to pay customs duties and other charges at each border. The purpose of the T1 document is to facilitate international trade by allowing goods to move freely between different customs offices until they reach their final destination, where they are either imported or exported further.
A T1 document contains important information about the goods being transported, such as:
- Sender and recipient: Information about the origin and destination of the goods.
- Goods description: A detailed description of the goods being transported.
- Commodity code: Classification of the goods according to the customs tariff.
- Means of transport: Information about how the goods are transported, for example truck, train or ship.
- Customs value: The value of the goods for customs purposes, which includes costs for transport and insurance up to the first point of entry into the EU.
The T1 document is part of the NCTS (New Computerised Transit System), which enables electronic management and monitoring of transit.

Arrival of the goods: The first stage
When your goods arrive at the Swedish border, they are still under the transit procedure that was initiated with the T1 document. The first step is to present the goods at a designated customs office. This is important to ensure that all documents are in order and that the goods can be inspected properly.
Presentation of the T1 document: It all starts here
At the customs office, you must present the T1 document along with other relevant transport documents. This step is crucial for customs authorities to verify that the goods being transported correspond to what is stated on the T1 document. It may seem like a bureaucratic process, but it is an important step to ensure a smooth import.
Customs control: Securing your goods
When the Swedish Customs receive your documents, they will check the documents. This check is to ensure that everything is in accordance with what is stated in the T1 document. The customs inspectors may also check the goods.
Submission of import declaration
Now it's time to submit your Swedish import declaration. This process can be done electronically via the Swedish Customs or we can help you. Which makes it easy and convenient for you. The import declaration should contain detailed information about the goods, such as their value, origin and other relevant information. Here is what is required to make an import declaration:
Product description: A detailed description of the goods.
- Commodity code (TARIC number): The correct commodity code according to the customs tariff.
- Value of the goods: The customs value of the goods including costs for transport and insurance up to the first point of entry into the EU.
- Country of origin: The country where the goods were manufactured or processed.
- Quantity: Number of units or weight of the goods.
- Transport documents: For example, waybills or bills of lading.
Customs value declaration: Important information for customs processing
The Customs Value Declaration is a mandatory document when the value of the imported goods exceeds a certain amount, usually 200,000 SEK. This document is used to determine the customs value of the goods, which is the basis for calculating customs duties and other taxes. Here is what is required to complete a Customs Value Declaration:
- Invoice: A copy of the commercial invoice showing the price of the goods.
- Shipping document: Document showing transportation costs.
- Proof of insurance: If the goods are insured during transport.
- Other Costs: Documentation of any other costs related to the goods, such as packaging and handling.
At Tullify, we can help you fill out the Customs Value Declaration correctly to ensure that all information is complete and accurate.
Completion of the T1 document
Once your import declaration has been submitted and approved by the Swedish Customs, your T1 document will be completed. This marks the end of the transit procedure and means that your goods are now in the Swedish import process. This step can feel like a milestone in your import journey, and we at Tullify are here to celebrate with you!
Payment of Duties and Taxes
After the T1 document has been completed, you are responsible for paying any applicable customs duties, VAT and other taxes. These payments must be made before the goods can be released for free circulation within Sweden. At Tullify, we can help you understand and calculate these fees to ensure everything runs smoothly.
Release of goods
Once all necessary payments have been made and the import declaration has been approved, Customs will release your goods. This is the final step in the import process, and it is always a joyous moment when the goods can finally be put into use or distributed further.
NCTS: The New Computerized Transit System
NCTS (New Computerised Transit System) is an electronic system used to simplify and monitor the transit of goods within the EU and EFTA countries. The system makes it possible to:
- Electronically submit and process transit declarations.
- Track the movement of goods in real time.
- Quickly and easily report any discrepancies during transport.
By using NCTS you can reduce paperwork and speed up the entire transit process. At Tullify we are well-versed in NCTS and can help you take full advantage of the system's benefits.
Documentation
It is important to save all documentation related to the import process, including the T1 document, the import declaration and all communication with the customs authorities. These documents are valuable for future reference and for any audits. Tullify helps you keep all these documents organized so that you always have them available. At Tullify, our mission is to make the import process as easy and stress-free as possible for you. We know that each step can feel overwhelming, but with our help, you can be sure that everything goes smoothly. If you have any questions or need further assistance, do not hesitate to contact us. We are here for you!