UK provides a web form. Pretty well done one considering the complexity. I think you can use your own software too if you like and theres some sort of submissio

UK provides a web form. Pretty well done one considering the complexity. I think you can use your own software too if you like and theres some sort of submission api. The only out-of-date thing I've noticed on the UK one is stuff like 'this PDF of your tax return is 1.5mb, on a dial up modem this might take 5 mins to download' etc. And I guess some people might still be on that kind of link so fair enough edit: And yeah in the UK you dont have to file at all if your situation is simple (e.g. you just have one job and one source of income).