Importing Commercial Samples into Turkey: Customs Rules Explained (2026)

Importing Commercial Samples into Turkey | Customs Rules 2026

Learn the customs rules for importing commercial samples into Turkey, including duty exemptions, temporary importation, customs value, required documents, and product restrictions.

Foreign manufacturers, exporters, suppliers, and international businesses frequently send commercial samples to Turkey for product demonstrations, quality testing, marketing, trade fairs, customer evaluation, or negotiations with Turkish distributors.

However, marking a parcel as “sample” does not automatically make it exempt from Turkish customs duties or import formalities. Turkish Customs examines the nature, quantity, value, intended use, and commercial characteristics of the goods.

A shipment presented as a sample may be treated as a normal commercial import if it can be sold, used commercially, or imported in quantities exceeding a reasonable sampling purpose.

What Is a Commercial Sample?

A commercial sample is generally an item representing a particular type of product or goods planned for production, supplied for presentation, testing, examination, demonstration, or marketing purposes.

Examples include:

• Textile swatches
• Small product models
• Prototype components
• Cosmetic testers
• Machinery parts
• Packaging samples
• Electronic prototypes
• Chemical samples
• Product catalogues
• Demonstration equipment

The legal treatment depends on whether the sample has commercial value and whether it will remain permanently in Turkey.

Are Commercial Samples Exempt from Customs Duty?

Some samples of negligible commercial value may qualify for customs-duty exemption where the applicable legal conditions are satisfied.

The goods should generally:

• Be imported for genuine sampling purposes
• Represent a particular product category
• Be limited in quantity
• Have no meaningful independent commercial value
• Not be intended for resale
• Be identifiable as samples
• Comply with product-specific restrictions

Turkish customs exemption codes include provisions concerning documents and goods without commercial value under the customs exemption framework.

Customs authorities may require the samples to be permanently marked, perforated, cut, damaged, or otherwise made unsuitable for ordinary commercial sale.

Does Writing “No Commercial Value” on the Invoice Create an Exemption?

No.

The statement “no commercial value,” “free sample,” or “value for customs purposes only” does not automatically create a customs exemption.

Customs may still request:

• A realistic customs value
• Product description
• Tariff classification
• Country of origin
• Freight and insurance costs
• Proof of intended use
• Product safety documents
• Import permits

Even where the recipient did not pay for the sample, the goods may still have a customs value.

How Is the Customs Value of a Free Sample Determined?

Free-of-charge goods should not automatically be declared with a zero value.

The customs value may be supported by:

• Normal sales price
• Manufacturing cost
• Price of identical goods
• Price of similar goods
• Supplier price list
• Pro forma invoice
• Cost statement
• Previous import records

The invoice should clearly state that the goods are supplied free of charge while showing a reasonable value for customs purposes.

Temporary Importation of Samples

Samples that will be used temporarily and later re-exported may qualify for temporary importation.

Turkish customs rules permit temporary importation of samples representing goods already manufactured or planned for production, subject to the applicable conditions.

Temporary importation may be suitable for:

• Trade-fair demonstrations
• Product presentations
• Technical testing
• Customer trials
• Exhibition goods
• Machinery demonstrations
• Professional equipment

The importer may need to:

• Submit a customs declaration
• Provide a customs guarantee
• Identify the goods through serial numbers or photographs
• Observe the authorized use
• Re-export the goods within the permitted period
• Keep the goods under the control of the authorized user

Failure to re-export the samples may result in customs duties, taxes, interest, and administrative penalties.

Permanent Importation of Samples

Where the samples will remain in Turkey, be consumed during testing, distributed to customers, or used commercially, permanent importation may be required.

The importer may then have to complete:

• Release-for-free-circulation procedures
• Customs duty payment
• Import VAT payment
• Product safety controls
• Licensing procedures
• Turkish labeling requirements
• Standard customs documentation

A sample is not automatically exempt merely because it is provided free of charge.

Required Documents

Documents commonly required for commercial sample imports include:

• Pro forma or commercial invoice
• Packing list
• Transport document
• Detailed product description
• GTIP or tariff code
• Country-of-origin information
• Customs-purpose value
• Letter explaining the sampling purpose
• Technical specifications
• Product photographs
• Import permits where applicable
• Product safety documents
• Temporary importation records where relevant
• Power of attorney for the customs representative

The invoice should state:

• “Commercial sample”
• Whether the goods are free of charge
• Value for customs purposes
• Intended use
• Quantity
• Model or product number
• Whether the goods will be re-exported

Can Samples Be Sent by Express Courier?

Yes, but the applicable customs procedure depends on the type, value, weight, quantity, and commercial nature of the shipment.

Authorized postal and express cargo operators may complete customs procedures for specified categories of expedited shipments.

However, simplified personal-shipment rules should not be confused with commercial-sample imports. Personal-use procedures generally concern goods that are not commercial in nature or quantity.

Commercial samples that do not qualify for simplified processing may require a standard customs declaration and customs broker.

Are Product Safety Rules Applicable to Samples?

They may be.

Samples involving regulated goods may remain subject to:

• Product safety controls
• TAREKS procedures
• CE-marking requirements
• Technical documentation
• Laboratory testing
• Ministry approvals
• Turkish labeling rules
• Health and safety restrictions

Turkey applies import safety and quality controls under its technical-regulation and standardization system.

Particular care is required for:

• Cosmetics
• Food
• Medical devices
• Pharmaceuticals
• Chemicals
• Toys
• Electrical equipment
• Personal protective equipment
• Telecommunications devices
• Agricultural products

A customs-duty exemption does not necessarily create an exemption from product safety legislation.

Samples Carried by Business Travelers

A foreign business representative may carry samples into Turkey as accompanied baggage.

However, goods of a commercial nature should be declared to customs. Passenger allowances are generally intended for personal or family use and goods without commercial character.

Depending on the goods, a passenger may need:

• A sample declaration form
• Commercial invoice
• Temporary importation authorization
• Guarantee
• Product list
• Re-export undertaking

Failure to declare commercial samples may result in seizure, penalties, or allegations of unauthorized importation.

Samples for Exhibitions and Trade Fairs

Goods imported for exhibitions or trade fairs may be placed under temporary importation where they will later be re-exported.

Businesses should prepare:

• Fair participation documents
• Invitation or organizer confirmation
• Detailed inventory
• Serial numbers
• Photographs
• Customs value
• Re-export plan
• Transport documents
• Guarantee documentation

Goods consumed, distributed, sold, or given away during the event may require separate customs treatment.

Common Customs Mistakes

Foreign businesses frequently make the following errors:

• Declaring every free item as having zero value
• Writing only “sample” on the invoice
• Shipping excessive quantities
• Sending saleable products without alteration
• Failing to verify the GTIP code
• Ignoring product safety requirements
• Using personal courier procedures for commercial goods
• Failing to obtain an import permit
• Missing temporary importation deadlines
• Selling temporarily imported samples
• Failing to prove re-export
• Providing inconsistent documents

These mistakes may lead to storage costs, additional duties, fines, seizure, or re-export.

Can Customs Seize Commercial Samples?

Yes.

Samples may be detained or seized where:

• They are undeclared
• Their value is understated
• Their quantity suggests commercial importation
• Required permits are missing
• Product safety rules are violated
• Intellectual property infringement is suspected
• Temporary importation conditions are breached
• Goods are prohibited or restricted

The importer should obtain the written customs decision and seek legal advice promptly.

2026 Legal Assessment

As of 2026, businesses should not assume that low-value or free-of-charge samples will be cleared without customs formalities.

Turkish Customs increasingly relies on electronic declarations, express-shipment records, product safety systems, and risk analysis. The correct customs procedure should be determined before dispatch according to:

• Product type
• Quantity
• Customs value
• Intended use
• Whether the sample will remain in Turkey
• Whether the sample will be consumed
• Whether it will be re-exported
• Applicable technical regulations

A pre-shipment customs review can prevent unnecessary storage, demurrage, and re-export expenses.

Frequently Asked Questions

1. Are commercial samples always customs-duty free?

No. Exemption depends on the nature, quantity, value, and intended use of the samples.

2. Can a free sample be declared with zero value?

Not automatically. A reasonable value may still be required for customs purposes.

3. Can samples be imported temporarily?

Yes. Temporary importation may be available where the samples will be used for demonstration, testing, or exhibition and later re-exported.

4. Do samples require a commercial invoice?

A pro forma or commercial invoice containing a detailed description and customs-purpose value is generally required.

5. Can samples be sent through an express courier?

Yes, but commercial samples may require standard customs clearance depending on their value, quantity, and nature.

6. Are product safety rules applicable to free samples?

Yes. Duty exemption does not automatically eliminate product safety, licensing, or technical-regulation obligations.

7. Can samples be distributed to customers in Turkey?

Distribution may affect the exemption or temporary-importation status and may require permanent import procedures.

8. What happens if temporarily imported samples are not re-exported?

Customs duties, taxes, interest, and administrative penalties may become payable.

Client-Focused Legal Support

Importing samples may appear simple, but an incorrect declaration can result in delays, storage expenses, penalties, or seizure.

Fırat Fesih Kaya Law Office advises foreign manufacturers, exporters, distributors, trade-fair participants, and international businesses on the importation of commercial samples into Turkey.

Lawyer Fırat Fesih Kaya assists clients with customs exemptions, temporary importation, product classification, customs valuation, product safety requirements, customs seizures, objections, and litigation.

Phone: +90 312 434 22 22
Mobile Phone: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr
Office Address: Mevlana Boulevard, No: 221, Yıldırım Tower, Office No: 148, 06520 Balgat, Çankaya, Ankara, Turkey

This article is provided for general informational purposes and does not constitute legal advice. Each commercial-sample shipment should be reviewed according to its value, quantity, intended use, customs procedure, and the legislation in force on the import date.