ive been limited since i started, paid just £1300 tax 1st year on about £26.5k turnover (partime), but there was a lot of expenses, van, fuel, phone, internet, clothing, charity, advertising, equipment/parts, biz loan etc
i think the 1st £6k is tax free, then a lot of the profit can be taken as dividends, (tax free) then take off expenses, then tax the rest.
just handed my accountant 2nd years info, so fingers x, it wont be too much, as my expenses are a bit lower this year.
you also have to pay personal tax but so far my bill has been £0 and just £100 accountant bill.
another good tip i was told is to get the wife as a director too instead of a secretary to get more tax breaks!
btw i declare all earnings cos of my religious beliefs.