My sister inherited half of our dad union pension. He died in WI. April, 2008. Her share is 1,411.00 per month for 30 months. My sister lives in California, what would be the state, federal tax, death or pick up tax or any other taxes that she would have to pay? My dad final tax return was done in WI, by a tax lawyer in WI in 2008, it is complete and done. Dose the money my sister inherited put her and her husband in a higher tax bracket?