Guidance

Rates and allowances: National Insurance contributions

Rates, allowances and limits for National Insurance.

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Details

This publication includes information about the rates payable for the different National Insurance classes for the current and previous 3 tax years.

Published 1 January 2014
Last updated 6 April 2018 + show all updates
  1. Rates, allowances and duties have been updated for tax year 2018 to 2019.
  2. Rates, allowances and duties have been updated for the tax year 2017 to 2018.
  3. The rates in section 1.2 monthly thresholds have been amended.
  4. Rates, allowances and duties have been updated for the tax year 2016 to 2017.
  5. Rates, allowances and duties have been updated for the tax year 2015 to 2016.
  6. First published.