NICs guidance updated for 2019-20
22 February 2019
Various National Insurance guidance booklets have been updated to reflect changes for the 2019-20 tax year; namely the CWG2, CA41, CA44, CA42 and the CA40.
Find out about detailed Pay As You Earn (PAYE) and National Insurance contributions for current and previous years if you’re an employer.
Use this booklet to manually calculate contributions for employees who must pay National Insurance. Current and previous tax years.
Find information about paying National Insurance contributions for company directors in current and previous tax years.
Use this booklet to manually calculate contributions for employees who must pay National Insurance for current and previous tax years.
Use form CA40 if HMRC has told you, as an employee, to deduct National Insurance contributions from wages.