National Insurance Contributions 2022/23

National Insurance Contributions 2022/23 covers all classes of UK National Insurance contributions, explaining where a liability arises under each class and how to calculate that liability, as well as describing the associated administrative requirements. It also considers international issues for British citizens working abroad and foreign nationals working in the UK.

This accessible reference guide has a user-friendly structure with 'signposts' at the beginning of each chapter to summarise key topics and 'focus points' throughout to highlight important issues, as well as numerous worked examples demonstrating how to apply the main principles in practice.