Remember if you gift to individuals (kids, Grandkids, others) there will possibly be Federal Gift Tax consequences. If your kids are over 18/21 consider making them partial winners. As I mentioned in another thread each of my kids and Patti's 2 sisters would be declared 10% owners. Patti would take her 25% in a cash payout. I would take my 25% in the 30 years annuity. Also when you take the cash payout there is an approximate 24% reduction. This has been as high as 40% and as low as 20%. Then there is the Federal Tax Rate of avout 37%. Some States Tax the Lottery some do not.
So at $850 million it would work out like this. The 10% takers $85 million, reduction for cash (24%) 62,900,000, federal taxes of about 37% $39,627,000. One 1 lives in a State where he would have to worry about State Taxes.
My 25% = $212,500,000 ÷ 30 = $7,083,333, 10% charity = $6,375,000. 37% Federal Tax = $4,016,250. State Tax of 10% =$3,378,750 for 30 years.
Patti's 25% = $212,500,000, 26% reduction for cash = $157,250,000, 10% for charity = $141,525,000, Federal Tax of 37% = $89,160,750, State Tax of 10% = $75,008,250.