MN Powerball Breakdown-Clear After Taxes

The Powerball for tomorrow night is $1.5 BILLION dollars, the largest in Powerball history. In Minnesota, how much would you CLEAR after taxes were taken out? Here's the breakdown, from USA MEGA.com:

Annuity:
That means you would accept your winnings over 30 straight years. After federal taxes of $12.5 million and MN state taxes of $3.6 million PER YEAR, you would clear $33.8 million per year for 30 years.

Lump Sum:
The lump sum would be about $930 million dollars. Take away federal taxes of $232.5 million and MN state taxes of $67.4 million, you would clear, after taxes. a whopping $630,075,000!