Is FI17384127 a valid VAT number?

Yes, as of 10 Sep 2026. FI17384127 is an active, valid EU VAT number registered to ER Eeron Rakennus Oy in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI17384127?

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 FI17384127?

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.

ER Eeron Rakennus Oy, VAT ID FI17384127 — Verified

Active and verified against VIES as of 10 Sep 2026.

Confirmed against VIES on 10 Sep 2026, 00:46 UTC
Check ID: 01a088c7-fb07-7553-a36e-4d5421035522

VAT ID

FI17384127

Finland

Y-tunnus

1738412-7

Company

ER Eeron Rakennus Oy

Address

Mäkitie 38 A 5
61300 KURIKKA
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 10 Nov 2026

How FI17384127 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 17384127, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 1738412-7.

For ER Eeron Rakennus Oy, its Y-tunnus is 1738412-7.

Other checked VAT numbers in Finland

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="FI17384127"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI17384127 as of 10 Sep 2026.

Validating VAT in your app? Use the VAT validation API — 100 free calls, no credit card required.

Get API Key

Request

curl "https://api.vatnode.dev/v1/vat/FI17384127" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 10 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI17384127",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "ER Eeron Rakennus Oy",
  "companyAddress": "Mäkitie 38 A 5\n61300 KURIKKA",
  "companyRegistrationDate": null,
  "companyForm": null,
  "industryDescription": null,
  "registryCode": "1738412-7",
  "registryCodeName": "Y-tunnus",
  "taxId": "1738412-7",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": null,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-10T00:46:42.441Z",
  "checkId": "01a088c7-fb07-7553-a36e-4d5421035522",
  "source": "VIES",
  "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": "2026-11-10"
  }
}

Need a VIES Consultation Number?

This public check doesn't issue a VIES consultation number, the reference that documents who checked a VAT number and when. Authenticated API calls that set your own EU VAT as the requester return one.

Get an API Key Consultation Number Docs

Validate a different VAT ID

Example:

Browse Finland VAT number examples and format.

Automate this in your app

Use the vatnode API to automate VAT validation in your invoicing or checkout flow. Free plan available, no credit card required.

Get API Key Finland VAT format Quickstart