Either you have a very simple tax situation for yourself and your businesses, or you are missing out on tax avoidance measures that could reduce your tax bills. Are you sure you are not paying more than you need to be paying?
Believe me. I take full advantage of EVERY legal benefit form the current tax system. I just do not see why it is such a pain for many. Most of the same things the IRS asks for are the same things you need to know to run a good business or even have a solid family financial plan.