British Tax ID Generator
Generate a random UTR (Unique Taxpayer Reference) or NINO (National Insurance Number).
Note: Generated IDs are random and structurally plausible but intended for testing/development purposes only. UTR checksum is not validated. NINO prefix/suffix rules apply.
United Kingdom Tax ID Information
Tax identification numbers in United Kingdom are unique identifiers assigned to individuals and entities for tax administration purposes. These numbers are essential for tax filings, financial transactions, and interactions with government authorities.
Tax ID Types in the UK
UTR (Unique Taxpayer Reference)
Used for income tax purposes and communication with HMRC.
Format: 10-digit number
NINO (National Insurance Number)
Used for employment, benefits, and pension tracking.
Format: Two letters, six digits, and one letter (e.g., AB123456C)
UK Tax System Overview
The United Kingdom tax system is administered by HM Revenue and Customs (HMRC). Individual taxpayers are identified through multiple identifiers, including the Unique Taxpayer Reference (UTR) and National Insurance Number (NINO).
Using Generated Tax IDs
The tax identification numbers generated by this tool follow the official format and pass basic validation rules. They are created for testing purposes only and do not correspond to real individuals or entities. These can be useful for:
- Software testing and development
- UI/UX mockups and prototypes
- Educational purposes and training
- Data masking and anonymization