HMRC have published the updated CWG5: 2023: Class 1A National Insurance contributions on benefits in kind, termination payments and sporting testimonial payments. The guidance is arranged under the following headings:
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Part 1 — liability for Class 1A National Insurance contributions on benefits in kind
Part 2 — exemptions from Class 1A National Insurance contributions on benefits in kind
Part 3 — working out Class 1A National Insurance contributions on benefits in kind
Part 4 — reporting and paying Class 1A National Insurance contributions on benefits in kind
Part 5 — special cases
Part 6 — third party benefits
Part 7 — decisions and appeals against all Class 1A National Insurance contributions
Part 8 — terms used in this guide
Part 9 — Class 1A National Insurance contributions arising on termination awards
Part 10 — Termination awards and sporting testimonials
Appendix 1 — taxable benefits and expenses liable for Class 1A National Insurance contributions
Appendix 2— useful forms and guidance issued by HMRC
Help and guidance
Employer helplines
Related content from Claritax Books
The complex rules for National Insurance contributions are covered in depth in National Insurance Contributions, by Karen Speight.