Self Employment – Tax Minefield?
The self assessment is just that – your assessment of the tax due – you don’t need to produce evidence of earnings, but you should retain this for 6 years in case you are investigated. I assume as a director of the comapny you will be on PAYE, so you will just need to fill in your pay and tax from your P60 and any benefits from your P11d. Any probs, ask the tax office, they dont bite.