questionText: To ask the Chancellor of the Exchequer, whether her Department checks that National Insurance numbers associated with visa-holders cease being associated with tax payments at the expiry of work visas.
answerText: The National Insurance (NI) number is a reference number for the administration of National Insurance and social security, and is used more widely in tax administration. The NI number does not expire or cease being associated with an individual if their v...
heading: Migrant Workers: National Insurance