Hi, I am filling out my self assessment form for 23/24 and I need to include 1. Mortgage interest , so I can get a 20% tax credit 2. Remortgage application fees for 100% deduction. I may be going mad, but I thought that Mortgage application fees ( £ several thousands at the moment... and in this case) used to be put in box 44.....but I can't see a box 44 on my form....? Please can someone confirm which box on the SA form mortgage interest goes and which box mortgage arrangement fees , valuation, legals etc go in. Thanks in advance all :)