Ireland VAT Numbers

Format, rates & examples

Everything you need to know about Value Added Tax (VAT) numbers in Ireland โ€” format rules, current rates, and real company examples you can verify against VIES.

EU Member StateVAT โ€” Value Added TaxEUR

VAT Number Format

Structure

IE + 7 digits + 1โ€“2 letters

Example format

IE1234567A

Regex

^IE\d{7}[A-W][A-IW]?$|^IE\d[A-Z+*]\d{5}[A-W]$

VAT numbers are not case-sensitive โ€” lowercase input is automatically normalised.

Current VAT Rates

Standard

23%

Reduced

9%

Reduced

13.5%

Rates from EU Commission TEDB ยท Updated 2026-05-12

What we return for Ireland

  • VIES validation (valid / not valid)
  • Company name & address
  • National registry ID
  • Founded date
  • Legal form
  • Industry
  • Works if VIES is down

See the full coverage table for all 27 EU member states + Northern Ireland โ†’

Check a Ireland VAT Number

Enter a VAT number starting with IE to verify it against the official VIES database.

Format: IE + 7 digits + 1โ€“2 letters

Example:

Ireland IE VAT โ€” rates & validation via API

Get Ireland VAT rates via API โ€” free, no key

No API key required
Request
curl "https://api.vatnode.dev/v1/rates/IE"
Response200 OK
{
  "countryCode": "IE",
  "countryName": "Ireland",
  "vatName": "Value Added Tax",
  "vatAbbr": "VAT",
  "standardRate": 23,
  "reducedRates": [
    13.5,
    9
  ],
  "superReducedRate": null,
  "parkingRate": null,
  "vatNumberFormat": "IE + 7 digits + 1โ€“2 letters",
  "vatNumberPattern": "^IE\\d{7}[A-W][A-IW]?$|^IE\\d[A-Z+*]\\d{5}[A-W]$",
  "updatedAt": "2026-05-12"
}

View full rates API reference โ†’

Get Ireland VAT rates via package โ€” offline, no HTTP

eu-vat-rates-data
Request
# npm install eu-vat-rates-data
import { getRate } from 'eu-vat-rates-data'

const rate = getRate('IE')
console.log(rate.standard) // IE standard VAT rate
getRate() result200 OK
{
  "country": "Ireland",
  "currency": "EUR",
  "eu_member": true,
  "vat_name": "Value Added Tax",
  "vat_abbr": "VAT",
  "standard": 23,
  "reduced": [
    9,
    13.5
  ],
  "super_reduced": null,
  "parking": null,
  "format": "IE + 7 digits + 1โ€“2 letters",
  "pattern": "^IE\\d{7}[A-W][A-IW]?$|^IE\\d[A-Z+*]\\d{5}[A-W]$"
}

View package on GitHub โ†’

Validate Ireland IE VAT numbers

Requires API key
Request
curl "https://api.vatnode.dev/v1/vat/IE6388047V" \
  -H "Authorization: Bearer YOUR_API_KEY"
Response200 OK
{
  "valid": true,
  "vatId": "IE6388047V",
  "countryCode": "IE",
  "companyName": "Google Ireland Limited",
  "companyAddress": null,
  "companyRegistrationDate": null,
  "companyForm": null,
  "industryDescription": null,
  "registryCode": null,
  "registryCodeName": null,
  "verifiedAt": "2026-04-25T12:00:00.000Z",
  "checkId": "019dc41e-d64d-7255-8ed7-cf5443103cd8",
  "countryName": "Ireland",
  "countryVat": {
    "vatName": "Value Added Tax",
    "vatAbbr": "VAT",
    "currency": "EUR",
    "standardRate": 23,
    "reducedRates": [
      13.5,
      9
    ],
    "superReducedRate": null,
    "parkingRate": null,
    "vatNumberFormat": "IE + 7 digits + 1โ€“2 letters",
    "vatNumberPattern": "^IE\\d{7}[A-W][A-IW]?$|^IE\\d[A-Z+*]\\d{5}[A-W]$",
    "countryVatUpdatedAt": "2026-05-12"
  },
  "consultationNumber": null
}

View full API response schema โ†’

Frequently Asked Questions

What is the VAT number format in Ireland?โ–พ

VAT numbers in Ireland follow the format: IE + 7 digits + 1โ€“2 letters. Example: IE1234567A. VAT numbers are not case-sensitive โ€” lowercase input is automatically normalised.

What is the VAT number regex pattern in Ireland?โ–พ

Use this regular expression to validate VAT numbers in Ireland VAT number format locally:

^IE\d{7}[A-W][A-IW]?$|^IE\d[A-Z+*]\d{5}[A-W]$

Test against the uppercase number. Format validation catches typos locally โ€” always follow with a VIES check to confirm the number is active.

What is the standard VAT rate in Ireland?โ–พ

The standard VAT rate in Ireland is 23%. Reduced rates: 9%, 13.5%. Rates are sourced from the EU Commission TEDB and updated daily.

How do I validate a VAT number in Ireland programmatically?โ–พ

Send a GET request to https://api.vatnode.dev/v1/vat/{vatId} with your Authorization: Bearer header. The API checks the number against the official EU VIES database and returns a JSON response with a valid field, company name, address, and current VAT rates. Free plan available โ€” 100 requests/month, no credit card required.

What does VAT stand for in Ireland?โ–พ

VAT stands for Value Added Tax โ€” the Ireland name for Value Added Tax (VAT). It appears on Ireland invoices and tax documents.

Validate Ireland 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.