Hi. I have a question regarding how self assessment calculations from previous years are added up. Let me bring example. Let’s say for the previous financial year ( up to April 2021) HMRC owns me 2000 pounds because it deducted too much. I didn’t claim this money yet, so they presented as a credit now. Now, for this financial year (up to April 2022) I own HMRC 5000 pounds, because they deducted not enough. Now, when I will proceed to payment, it will be calculated as 3000 pounds in total that I own OR I will have to first pay 5000 and then claim 2000 return from my previous year credit?