PAYE and NIC Calculators

These links will take you straight to the appropriate calculation tools on the HMRC website. Pages will open in new tabs or windows. Registration or sign-in may be required.

PAYE Tax Calculator

National Insurance Class 1 Calculator

Remember if you have any issues with PAYE or National Insurance in your organisation Lewis Smith & Co. has an experienced team to help you out. Simply call or email us today to discuss your requirements.