A reference number issued by the HM Revenue and Customs (HMRC) that uniquely identifies a particular taxpayer.
Note:
This was e-GIF approved for use in NHS England.
e-GIF and the Government Data Standards Catalogue have been archived and are available for reference only.
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | UNIQUE TAX REFERENCE NUMBERS |

