Is FI28839377 a valid VAT number?

Yes, as of 15 Sep 2026. FI28839377 is an active, valid EU VAT number registered to Fastighets Ab Österbottens Hus in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI28839377?

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 FI28839377?

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.

Fastighets Ab Österbottens Hus, VAT ID FI28839377 — Verified

Active and verified against VIES as of 15 Sep 2026.

Confirmed against VIES on 15 Sep 2026, 10:33 UTC
Check ID: 01a0a4a1-25d3-7647-9e98-24b2cb2721ea

VAT ID

FI28839377

Finland

Y-tunnus

2883937-7

Company

Fastighets Ab Österbottens Hus

Company type

Mutual real estate limited company

Founded

31 May 2018

Industry

Operating of own or leased dwellings and residential real estate

Address

c/oWasa NNT-Invest Ltd Ab Kyrkoesplanaden 14 A 5
65100 VAASA
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 9 Nov 2026

The registry details on this page come from the Finnish Patent and Registration Office (PRH) open data, published under CC BY 4.0, and were retrieved no earlier than the check time above. The company name and address come from VIES.

How FI28839377 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 28839377, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2883937-7.

For Fastighets Ab Österbottens Hus, its registered company type is Mutual real estate limited company; the national register or authority record gives a registration date of 31 May 2018, 8 years before the check; its Y-tunnus is 2883937-7.

Other checked VAT numbers in Finland

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Snippet

HTML

<script async src="https://vatnode.dev/badge.js"></script>
<span data-vatnode-vat="FI28839377"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI28839377 as of 15 Sep 2026.

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Request

curl "https://api.vatnode.dev/v1/vat/FI28839377" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 15 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI28839377",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Fastighets Ab Österbottens Hus",
  "companyAddress": "c/oWasa NNT-Invest Ltd Ab Kyrkoesplanaden 14 A 5\n65100 VAASA",
  "companyRegistrationDate": "2018-05-31",
  "companyForm": "Mutual real estate limited company",
  "industryDescription": "Operating of own or leased dwellings and residential real estate",
  "registryCode": "2883937-7",
  "registryCodeName": "Y-tunnus",
  "taxId": "2883937-7",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": 8,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-15T10:33:39.540Z",
  "checkId": "01a0a4a1-25d3-7647-9e98-24b2cb2721ea",
  "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": "2026-11-09"
  }
}

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.

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