M
malaguti
Random is absolutely correct in his assessment of the tax situation. If you are trading in the same sense as any other trade and fulfil the badges of trade then you will be liable to income tax and Class 4 NIC and you should register for Class 2 NIC if your profits in a tax year exceed £5k.
If you don't put any money aside for tax/NIC as soon as you start making money then the first tax return will hurt as you will have to pay all of the tax/NIC due on the first return plus 50% on account for the next year, so in effect 150% will be due.
The taxes due will be for the accounting period which ends in the tax year, with the money being due on 31st January following the end of the tax year. You have some scope to play around with the accounting period as you can choose when this is in your first year and it doesn't have to be either the first 12 months of trading or the tax year. You may also find you are paying extra tax on the 2nd return depending upon when your AP ends. The rules on it are too complex for me to explain but after 3 years it will always level out and any extra tax paid will be credited in your last year of trading.
The cashflow situation is somewhat better with a ltd co as you first corporation tax bill (20% of profits) is due 21 months after you start trading and is for the first 12 months only with no payments on account. Of course if you take dividends and haven't done sufficient planning to avoid higher rate tax, then the the additional tax due on the net dividends (another 25%) is due in the same way as trading profits, ie via self assessment with payments on account each year.
If the accountant Bootsy saw specialises in trading, then I doubt very much whether the advice he was given was the same as what he posted. Trading may be subject to either CGT or Income Tax depending upon a variety of factors (ie the badges of trade). You don't get a choice in the matter.
If the accountant has told you that you will only be liable to tax if it is your sole income then that is a very dangerous oversimplification of the situation, and if they have said cart blanche that the tax you will be liable for is CGT then I would suggest you go to another accountant, or preferably a tax adviser who would know a lot more about this than an accountant.
Absolute rubbish, this all depends on whether/how you are classifying the enterprise. Random has mentioned two ways, sole trader or a corporation. You cant then start spouting about class 4 or class 2 NI until you define this enterprise.
And its also pretty damn easy to convince HMRC whether its not your sole income. Show him your P60.