Exchange Rates API / Federal Tax Administration

Federal Tax Administration (FTA) Exchange Rates API

CHFTA

Federal Tax Administration

deEidgenössische Steuerverwaltung (ESTV)

frAdministration fédérale des contributions (AFC)

itAmministrazione federale delle contribuzioni (AFC)

Switzerland

https://www.estv.admin.ch

Reference dates: Mon–Fri

Publication time: ~04:45 (Europe/Zurich)

Seamlessly integrate official Federal Tax Administration exchange rates into your ERP, accounting, invoicing, and tax compliance systems via the Fluentax Exchange Rates API.

Get Federal Tax Administration

exchange rates via API

GET

View API Docs Get API Key

API Response Preview of CHF rates (Static Snapshot)

{
  "bankId": "CHFTA",
  "baseCurrency": "CHF",
  "quoteType": "Direct",
  "rates": {
    "2026-02-26": {
      "EUR": {
        "rate": 0.92142
      },
      "GBP": {
        "rate": 1.05777
      },
      "USD": {
        "rate": 0.77982
      }
    }
  }
}

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