Rumplestiltskin!

Hi All

I have a question regarding second income & when it needs to be declared to the Tax Man.
I have an idea to suppliment my normal income but wondered at which stage I needed to instruct the Inland Revenue, how much tax I am likely to pay on this second income, if its worth registering myself as a business to get better tax breaks (??) etc etc

Any help appreciated.

Rump.

Tiggs

if the 2nd income is not enough to get you 1/2 hr with an accountant then dont bother