Guidance

Work out a director's National Insurance contributions

Use this calculator to work out a director's National Insurance contributions for the current tax year.

The calculator will tell you how much National Insurance needs to be paid by a director.

Using the calculator

If you바카라 사이트™re a director

Check the amount of National Insurance contributions deducted from your pay is correct.

If you바카라 사이트™re an employer

Use the calculator to work out how much National Insurance you need to deduct from a director바카라 사이트™s pay.

If you바카라 사이트™re a software developer

Check that the payroll software you바카라 사이트™re developing is calculating National Insurance contributions for directors correctly.

Before you start

This calculator is only for the current tax year.

You바카라 사이트™ll need:

  • the National Insurance contributions category letter
  • the start date of the director바카라 사이트™s role
  • the director바카라 사이트™s total pay to date
  • contributions already made by the director and employer

Updates to this page

Published 20 December 2023
Last updated 26 July 2024 show all updates
  1. Information has been added to explain that the calculator is only for the current tax year.

  2. Added translation

Sign up for emails or print this page