My wife and I are thinking of starting a new web development business up.

I am employed as a software engineer and have experience in web development. my wife is bringing up our two children.

Our idea was for her to set up the business, and do all the contract winning, communications, complete design and general admin, and for me to teach her the web development side as she goes along.

Initially we cannot see us doing more than a few sites a year, due to time constraints with the children.

We know that she would need to register to be self employed, and that because the profit will be well below the NI low earnings limit we can apply to exempt from the monthly payments.

Our questions really are as follows:

1. Do we need to register as a business?
2. If I am helping out with the business do I have to be paid?
3. How much can I help out without it actually being called a partnership?

I am sure I will probably have more questions as we go forward and I really appreciate any help and advice that can be provided.

Many thanks
James