Short story is I need to fill out a tax return for first time for 2013-4. First problem is I don't think I have all the right paperwork I need because I didn't realise I'd have to do a tax return and therefore mislaid it (stupid I know) however I can get my hands on that if needed. I'm concerned about doing actual tax return though. Is it worth trying to do it myself or paying an accountant to do it! If so how much am I looking at?
Also what paperwork do I definitely need?
Many TIA