sadiepepperrell

Hi there, In January 2024, I paid a sum of £1294.20 up front of 2023-2024, and in July 2024, I paid another £1294.20 for 2023-2024 so a total of £2588.40 I have just filed my tax return for 2023-2024, and it says I owe £3450.00, specifically for 2023-2024. It doesn't look like me, it's showing or taken into account, that I already paid £2588.40 in total upfront. I most definitely know that I do not owe an additional £3450.00. My question is, is this normal? Does it not reflect for what you have already paid? By my calculation it looks like I need to pay £861.60 to cover the difference. Thanks! Sadie