Temporary Numbers
In the past, employers sometimes allocated their employees a temporary insurance number, which followed the format "TN dd mm yy x", where 'TN' stands for temporary number and is static and x is usually M for male or F for female and the numbers in the midsection are the employee's date of birth. In the case of a woman born on 31 December 1958, for example, the temporary NI number would most likely be TN 31 12 58 F. Temporary NI numbers cannot be used to trace back any NI credits or personal details. The government now discourages the use of these numbers.
Another type of temporary NI number is the Revenue-issued "temporary reference" used when HMRC is unable to trace a taxpayer's original NI number. It follows the format 63T12345.
Read more about this topic: National Insurance Number
Famous quotes containing the words temporary and/or numbers:
“Chamberlain’s visit to Hitler today may bring things to a head or may result in a temporary postponement of what looks to me like an inevitable conflict within the next five years.”
—Franklin D. Roosevelt (1882–1945)
“The only phenomenon with which writing has always been concomitant is the creation of cities and empires, that is the integration of large numbers of individuals into a political system, and their grading into castes or classes.... It seems to have favored the exploitation of human beings rather than their enlightenment.”
—Claude Lévi-Strauss (b. 1908)