Datatypes

Unique Taxpayer Reference (UTR)

ID ukutr

A UTR (unique taxpayer reference) number is a 10-digit number completely unique to each and every UK taxpayer.

Categories

Personally identifiable information, Person related

Countries

United Kingdom

Languages

English

W3C DPV

pd:OfficialID

Google DLP

UK_TAXPAYER_REFERENCE

Microsoft Purview

U.K. Unique Taxpayer Reference Number, EU Tax Identification Number (TIN), EU Tax identification number

Schema.org

taxID

python-stdnum

stdnum.gb.utr

Quality

58/100 · missing: anchored regexp, examples, negative example, authoritative source link, translation

Metacrafter rules

4 rules (2 by field name, 2 by value)

• ukutrfield field, gb/gb_persons.yaml
• ukutrvalue data, gb/gb_persons.yaml
• gb_pii_ukutrfield field, pii/gb/gb_pii.yaml
• gb_pii_ukutrvalue data, pii/gb/gb_pii.yaml

Supported by tools

Amazon Macie, Amazon Comprehend, AWS Glue Sensitive Data Detection, Azure AI Language PII detection, Databricks Unity Catalog data classification, DataPrep, Google Cloud Sensitive Data Protection (DLP), metacrafter, Microsoft Purview Data Loss Prevention, Nightfall AI, python-stdnum

Regular expression

[0-9]{10}

Python re syntax. Not anchored: it can match inside longer text.

Sources

• other: https://www.gov.uk/find-lost-utr-number

Use this record

• Page URL: http://registry.apicrafter.io/datatype/ukutr
• JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
• Improve it: edit data/datatypes/GB/persons/ukutr.yaml on GitHub