Case Involved $6M in Gift Tax and $5M in Estate Tax; Interest in General Partnership Sold for Private Annuity; Much Planning at the End of 2012 Bruce Givner at Financial Planning reports that U.S. Tax Court Judge Elizabeth Paris handed the taxpayers a victory last Thursday [2/14/2013]  involving a powerful estate tax planning tool: private annuities.   The case, Estate of Kite v. Commissioner, is important, Givner explains, partly because much of the planning was done in a panic at the end of 2012, for fear that the lifetime exclusion would drop from $5.12 million to $1 million per person, and it…