I am in the middle of an IRS audit, and the IRS examiner tells me he will allow my three-vehicle deduction if I can offer any court cases that support my deduction. Do you know of any such cases? (W.C., New London, Wis.)

You are at the right place. In fact, when you are reading articles in Tax Reduction Letter, you see endnotes. The endnotes answer the demand: “Show me where it says that!” Isn’t that what ... Log in to view full article.