Is FI26559996 a valid VAT number?

Yes. FI26559996 is an active, valid EU VAT number registered to Katmaster Oy in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI26559996?

Finland applies a standard ALV rate of 25.5%, with reduced rates of 10%, 13.5%. Rates are sourced from the EU Commission TEDB.

Can I get a VIES consultation number for FI26559996?

A VIES consultation number is the reference the EU VIES system issues to document who checked a VAT number and when. It is returned on authenticated vatnode API calls where the caller sets their own EU VAT as the requester, so it evidences your own check during an audit.

Katmaster Oy, VAT ID FI26559996 — Verified

Active and verified against VIES.

Confirmed against VIES on 1 Sep 2026, 07:07 UTC
Check ID: 01a05bcb-2246-7e8a-bbb7-6540029b7349

VAT ID

FI26559996

Finland

Y-tunnus

2655999-6

Company

Katmaster Oy

Address

Palorinne 24
96910 ROVANIEMI
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 1 Oct 2026

About Finland VAT numbers and Katmaster Oy

FI26559996 is a Finland VAT number belonging to Katmaster Oy. Finland VAT numbers carry the local name Arvonlisävero (ALV) and follow the format FI + 8 digits (for example FI12345678). You can compare the VAT number format across all 27 EU countries.

The standard ALV rate in Finland is 25.5%, with reduced rates of 10%, 13.5%. These figures come from the EU Commission TEDB dataset. See the full EU VAT rates table or the Finland VAT number page.

This result was checked against the official EU VIES database – the EU Commission's VAT Information Exchange System. To prove a check during a tax audit you also need a VIES consultation number: the reference VIES returns to document who validated a VAT number, and when. The VIES API from vatnode returns it on authenticated calls, so each validation carries its own VIES reference. Integration details for Finland are on the Finland VAT API page.

Embed 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

Verify on vatnode

Snippet

HTML

<script async src="https://vatnode.dev/badge.js"></script>
<span data-vatnode-vat="FI26559996"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies.

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Get API Key

Request

curl "https://api.vatnode.dev/v1/vat/FI26559996" \
  -H "Authorization: Bearer YOUR_API_KEY"

Response200 OK

{
  "valid": true,
  "vatId": "FI26559996",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Katmaster Oy",
  "companyAddress": "Palorinne 24\n96910 ROVANIEMI",
  "companyRegistrationDate": null,
  "companyForm": null,
  "industryDescription": null,
  "registryCode": "2655999-6",
  "registryCodeName": "Y-tunnus",
  "taxId": "2655999-6",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": null,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-01T07:07:14.376Z",
  "checkId": "01a05bcb-2246-7e8a-bbb7-6540029b7349",
  "source": "CACHE",
  "countryVat": {
    "vatName": "Arvonlisävero",
    "vatAbbr": "ALV",
    "currency": "EUR",
    "standardRate": 25.5,
    "reducedRates": [
      13.5,
      10
    ],
    "superReducedRate": null,
    "parkingRate": null,
    "vatNumberFormat": "FI + 8 digits",
    "vatNumberPattern": "^FI\\d{8}$",
    "identifiers": {
      "registryAuthorityName": {
        "fi": "Patentti- ja rekisterihallitus",
        "sv": "Patent- och registerstyrelsen",
        "en": "Finnish Patent and Registration Office"
      },
      "registryName": {
        "fi": "kaupparekisteri",
        "sv": "handelsregistret",
        "en": "Trade Register"
      },
      "registryCodeName": {
        "fi": "Y-tunnus",
        "sv": "FO-nummer",
        "en": "Business ID"
      },
      "taxIdName": {
        "fi": "Y-tunnus",
        "sv": "FO-nummer",
        "en": "Business ID"
      },
      "vatIdName": {
        "fi": "arvonlisäverotunniste",
        "sv": "momsnummer",
        "en": "VAT number"
      }
    },
    "countryVatUpdatedAt": "2026-10-01"
  }
}

Need a VIES Consultation Number?

This public check confirms whether a VAT number is valid, but it doesn't issue a VIES consultation number – the reference VIES returns to document who checked a VAT number, and when. That reference is returned only on authenticated API calls where the caller sets their own EU VAT as the requester, so it documents your own check rather than ours.

Set your EU VAT once in dashboard Account details and every qualified check returns it – no code change. Retention obligations vary by jurisdiction, so check with your tax advisor on what your records need.

Get an API Key Consultation Number Docs

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