2018/2019 Tax Year Underpayments
You may or may not be aware, that some employers had 53 weeks of pay within the tax year during 2018/19 instead of the usual 52 weeks.
As an employee, this can result in you underpaying your tax as you will have received an extra week’s personal allowance.
For anyone who is simply employed, HM Revenue & Customs will issue you with a P800 calculation stating the amount underpaid and details of how to pay it, and if you are within the self-assessment system, this will be dealt with when your tax return is complete.
If you feel this may affect you and would like us to review your tax position, please contact a member of our Tax Department on 01900 603623.