How did you get the Federal estimates out to the beneficiaries?  I have an Estate open for 3 years that only gets a IRA payout with Fed withholding that all goes to the only beneficiary.  In the last 3 years all you needed was to put a 2 in Screen 9 Credits and the IRA Fed withholding would flow to the K-1 box 13 code B, but this year is not working.