Valid EU VAT number
Active and verified against the EU VIES database
VAT rates in Austria (EUR)
Standard
20%
Reduced
19%
Reduced
13%
Reduced
10%
VAT rates as of 12 May 2026
Checked 12 May 2026, 18:36 UTCID:
019e1d79-d41d-7a5e-90ea-12af252e05bdEmbed this verification on your site
Paste the inline tag where the badge should appear (impressum, footer, About page) and drop the script anywhere on the same page — it works even if your framework moves <script> to the end of <body>.
Preview
Snippet
HTML
<script async src="https://vatnode.dev/badge.js"></script> <span data-vatnode-vat="ATU51507409"></span>
Loads asynchronously, ~1Â KB, no tracking, no dependencies.
Validating VAT in your app? Get an API key — 100 free calls, no credit card required.
Get API KeyRequest
curl "https://api.vatnode.dev/v1/vat/ATU51507409" \ -H "Authorization: Bearer YOUR_API_KEY"
Response200 OK
{
"valid": true,
"vatId": "ATU51507409",
"countryCode": "AT",
"companyName": "UniCredit Bank Austria AG",
"companyAddress": "Rothschildplatz 1\nAT-1020 Wien",
"companyRegistrationDate": null,
"companyForm": null,
"industryDescription": null,
"registryCode": null,
"registryCodeName": "Firmenbuchnummer",
"verifiedAt": "2026-05-12T18:36:23.965Z",
"checkId": "019e1d79-d41d-7a5e-90ea-12af252e05bd",
"countryName": "Austria",
"countryVat": {
"vatName": "Umsatzsteuer",
"vatAbbr": "USt",
"currency": "EUR",
"standardRate": 20,
"reducedRates": [
19,
13,
10
],
"superReducedRate": null,
"parkingRate": null,
"vatNumberFormat": "ATU + 8 digits",
"vatNumberPattern": "^ATU\\d{8}$",
"countryVatUpdatedAt": "2026-05-12"
},
"consultationNumber": null
}Check another VAT number
Example:
Validate VAT numbers in your app
Use the vatnode API to automate VAT validation in your invoicing or checkout flow. Free plan available, no credit card required.