Wondering if I should use the address of my home or set up a PO box? If I use my own address then obviously it will be easier to get mail. But then I also run the risk of people knowing my home address and possibly showing up unannounced. The main post office is only a few blocks from my home so having to pick up mail wouldnt be much of an issue. Its less than a mile away.For those that run your own biz from home - which do you use? Answer1:If you are a Limited company then you have to have a properly registered address and cannot use a PO box as your business address.The registered address and "business" address can be different.In my case my registered address is my accountant and the business is my office/home.