Fortune22 Fortune

The date I left employment and the date recorded on my P45 is 30/03/23 (in the 2022/2023 tax year). I received my final pay from this employer on 27/04/23 (in the 2023/2024 tax year). The wage slip they gave me said Month 1 of this tax year 23/24. The income & tax deduction on my P45 only includes the figures from my final pay. However, I worked the whole of 2022/2023 tax year until 30/03/223 with only this company. From the information I have read on-line I believe the figures on my P45 should have been the full income & tax I received & paid from 06/04/3022 to 30/03/2023? Then my ex-employee should have made an extra one off payment for the last pay on 27/04/2023 but not have issued a new P45. Could I have some advice please as I have spoken to Payroll and they believe it is correct.