What happens if I use a temporary or invalid National Insurance number within QuickBooks?
HM Revenue and Customers (HMRC) now rejects P14s with temporary or invalid National Insurance numbers and so QuickBooks 2005 as part of Business Manager will not allow users to enter Temporary or invalid National Insurance numbers. A temporary National Insurance number will generally begin with the letters – TN, followed by the employees date of Birth, ie 131263 (if born December 13, 1963), then ending with the employees gender, ie M or F for Male/Female. The valid National Insurance number prefix list is updated by HMRC on an annual basis – characters D, F, I, U & V are never used as the first or second letter of the National Insurance number and only A-D, F, M, P or a space are valid last letters. QuickBooks supports all valid National Insurance number prefixes only. Filing Online with temporary National Insurance Number(s) HMRC will reject your end of year return (P14 & P35 data) if you file online with a temporary National Insurance Number entered. If any of your employees have a t
