# National Code to HS — Free customs and HS code tool

> Reduce a 12-digit national code to the international 6-digit HS code and see the chapter and heading description.

- URL: https://demo.fcrsoft.com/en/customs/gtip-to-hs
- Language: en
- Updated: 2026-10-03
- Publisher: FCRSOFT (https://fcrsoft.com)

[Demos](https://demo.fcrsoft.com/?hl=en) / [Free Tools](https://demo.fcrsoft.com/en/tools) / [Customs and HS Code Tools](https://demo.fcrsoft.com/en/customs) / National Code to HS Free tool

# National Code to HS

Reduce a 12-digit national code to the international 6-digit HS code and see the chapter and heading description. No sign-up needed; results update as you type.
[See the system that does this automatically Open the live demo](https://demo.fcrsoft.com/login.php?package=trade)

## Calculator

GTİP or national code : 0302.89.19.00.00

6-digit HS code
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Chapter
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Heading
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This calculator runs in your browser; the data you enter is not stored.

**Calculate Customs Duties Automatically in Every File**FCRSOFT generates documents from file data and catches mismatches between them before they are sent.
[Open the live demo](https://demo.fcrsoft.com/login.php?package=trade) [Request a demo](https://fcrsoft.com/en/contact/)

## Other tools running on Documents and Compliance Engine

Generates bills of lading and commercial documents, validates fields against rules and checks consistency between documents.

- [HS Code Lookup](https://demo.fcrsoft.com/en/customs/hs-code-lookup)

- [HS to National Code](https://demo.fcrsoft.com/en/customs/hs-to-gtip)

- [Product to HS Code](https://demo.fcrsoft.com/en/customs/product-to-hs-code)

- [HS Code Description](https://demo.fcrsoft.com/en/customs/hs-code-description)

- [Bill of Lading Generator](https://demo.fcrsoft.com/en/documents/bill-of-lading-generator)

- [Bill of Lading Template](https://demo.fcrsoft.com/en/documents/bill-of-lading-template)

- [House B/L Generator](https://demo.fcrsoft.com/en/documents/house-bill-of-lading-generator)

- [Master B/L Generator](https://demo.fcrsoft.com/en/documents/master-bill-of-lading-generator)

- [B/L Number Generator](https://demo.fcrsoft.com/en/documents/bl-number-generator)

- [Bill of Lading Checklist](https://demo.fcrsoft.com/en/documents/bill-of-lading-checklist)

- [Bill of Lading Checker](https://demo.fcrsoft.com/en/documents/bill-of-lading-checker)

- [Document Consistency Checker](https://demo.fcrsoft.com/en/documents/bl-consistency-checker)

FCRSOFT

## FCRSOFT does this for you automatically

You don’t need to do the calculations and checks on this page by hand every day. FCRSOFT derives them all automatically from the records entered in the field.

- HS codes and tax rates are stored on product cards.

- Duties and VAT are calculated automatically in every import file.

- Customs declarations and charges are linked to the file.

[Open the live demo](https://demo.fcrsoft.com/login.php?package=trade) [Explore the Trade & Customs package](https://demo.fcrsoft.com/demo/trade?hl=en)

[demo.fcrsoft.com](https://demo.fcrsoft.com/login.php?package=trade)

## Frequently asked questions

How is National Code to HS calculated?
Reduce a 12-digit national code to the international 6-digit HS code and see the chapter and heading description. The calculation uses Documents and Compliance Engine: Generates bills of lading and commercial documents, validates fields against rules and checks consistency between documents.

Is National Code to HS free?
Yes. The tool is free, needs no sign-up and runs in your browser; the data you enter is not stored.

Can FCRSOFT do this calculation automatically?
FCRSOFT generates documents from file data and catches mismatches between them before they are sent. You can try the Trade & Customs package in the live demo without installing anything.

Where do I find duty rates?
Duty rates vary by country, origin and trade agreements. Verify current rates in the official customs tariff or with your customs broker; the tool calculates with the rates you enter.

## Related tools and guides

[Free tool ### HS to National Code Convert a 6-digit HS code into the 12-digit Turkish national structure (chapter, heading, subheading, national split) and format it. Open the tool](https://demo.fcrsoft.com/en/customs/hs-to-gtip) [Free tool ### HS Code Description See the chapter, heading and section description of an HS or national code. Open the tool](https://demo.fcrsoft.com/en/customs/hs-code-description) [Free tool ### HS Code Lookup Search Harmonized System chapters and headings by product name or part of a code; see the 6-digit HS code and the national code structure. Open the tool](https://demo.fcrsoft.com/en/customs/hs-code-lookup) [Guide ### What Is an HS Code and How Is It Found? The structure of HS and national tariff codes, the difference between 6 and 12 digits, steps to find the right code and the duty and penalty risks of misclassification. Read the guide](https://demo.fcrsoft.com/en/customs/what-is-an-hs-code)