openswissdata
The Swiss customs tariff,
clean.
~7,500 current HS8 codes, descriptions in 4 languages (DE/FR/IT/EN), MFN duties with value + unit, up to 30+ preferential regimes per code (EU, EFTA, UK, China, Japan, Korea…). Weekly updates from the official BAZG XLSX files.
⚠ Non-officiel · Nicht-offiziell · Non ufficiale · Non-official
Only the official publications of the Federal Chancellery and BAZG are authoritative. Authoritative source: xtares.admin.ch. Legal venue for TARES disputes: Berne, Switzerland.
The schema at a glance.
Each row represents an 8-digit HS code with its multilingual descriptions, applicable duties and preferential agreements.
| Field | Type | Example |
|---|---|---|
| hs8 | string (8 digits) | 84820010 |
| hs6 | string (6 digits) | 848200 |
| designation_fr | string | Roulements à billes, à contact radial |
| designation_de | string | Kugellager, mit radialer Berührung |
| designation_it | string | Cuscinetti a sfere, contatto radiale |
| unit_stat | string | per 100 kg gross |
| duty_mfn_value | number | 0.00 |
| duty_mfn_unit | string | per 100 kg gross |
| duty_mfn_currency | string | CHF |
| preferential_regimes | object | {"eu":"free","efta":"free","japon":"free"} |
| customs_relief_codes | string[] | ["01"] |
Try it for real.
Search for a product or HS code and see the result — exactly as your ERP would via our API.
Cherchez un code TARES
Tapez un mot-clé (chocolat, lait, montre, ordinateur, vélo...) ou un code HS (8 chiffres). Échantillon réel de 40 codes ; le dataset complet en contient ~7 500 actuels (issus directement des XLSX officiels BAZG).
Tapez un terme ou cliquez une suggestion ci-dessus.
Free sample — 100 rows (CSV)
Curated preview covering varied chapters (food, mechanical, electronics, textile). To validate that the format suits you before purchase.
Download tares-sample.csvWho it's for.
Before you click buy.
Is this an official dataset?
No, not in the legal sense. The sources are official (BAZG for TARES, BFS for Classifications, FINMA for the registry). We republish this data after normalisation, Ed25519 cryptographic signature and RFC-3161 timestamping. For any legal question, only the publications of the Federal Chancellery and BAZG/BFS/FINMA are authoritative. See Sources & compliance.
What format? Can my Excel open it?
Yes — CSV (100-row sample), JSON, Parquet and SQL included in every purchase. The CSV opens directly in Excel, Google Sheets, Numbers or any spreadsheet. Parquet is for data science (DuckDB, Python pandas), SQL to plug into a relational database, JSON for web applications. Pick the format that suits you.
How do I receive my order?
After the Stripe payment, you receive an email immediately with a download link (Ed25519-signed ZIP, hosted on Cloudflare R2 Frankfurt). No account to create, no password. The link works for 48 hours and remains accessible later from your account area via magic link.
How does the 14-day refund work?
Full refund within 14 days, no questions asked. You write to contact@openswissdata.com within 14 days, we refund via Stripe in minutes — no question, no justification. See the Sales terms.
Are updates included?
Yes — 360 days of updates included in the purchase price. TARES and FINMA receive a weekly delta, Classifications an annual refresh + major revisions (NOGA 2025, NACE 2.1). After 360 days, you keep the versions you have or renew (120-160 CHF/year depending on the dataset). No auto-renewal.
Secure Stripe payment · Immediate download by email · 14-day refund, no questions asked
Or take the complete bundle (TARES + Classifications + FINMA) for 797 CHF — save 200 CHF (20%).