---
id: "hu_anum"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["finances"]
country: ["HU"]
langs: ["hu"]
quality: 93
url: "http://registry.apicrafter.io/datatype/hu_anum"
---

# Hungarian VAT number (ANUM) (`hu_anum`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Közösségi adószám, the Hungarian EU VAT number: the HU prefix and an 8-digit taxpayer number with a weighted check digit.

- Parent datatype: `vatin`
- Personal data (PII): no
- Categories: Finances and banking (finances)
- Countries: Hungary (HU)
- Languages: Hungarian (hu)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^(?:HU[ -]?)?\d{8}$
```

## Examples

- `HU 10672101` — Real-world value published online
- `HU 23157653` — Real-world value published online
- `106721017` (invalid example) — One character too many

## Mappings

- purview: `Hungarian Value Added Tax Number`, `Hungary value added tax number`
- schema_org: `vatID`
- stdnum: `hu.anum`

## Supported by tools

- `awsglue`
- `azureailanguage`
- `dataprep`
- `microsoftpurview`
- `pythonstdnum`

## Translations

- hu: Közösségi adószám

## Sources

- other: <https://arthurdejong.org/python-stdnum/doc/2.2/stdnum.hu.anum.html>
- other: <https://docs.dataprep.ai/user_guide/clean/clean_hu_anum.html>

## Quality

Score 93/100. Missing: authoritative source link.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/hu_anum.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/HU/finances/hu_anum.yaml>