Microsoft CEO Satya Nadella. Sven Hoppe/picture alliance via Getty Images Microsoft is offering buyouts to US employees who want to retire. The buyout includes cash, insurance, and stock vesting based on employee level and service years. The program helps Microsoft cut costs as it plans significant spending. Microsoft released details of its buyout offer for long-serving employees in an internal document viewed by Business Insider. Microsoft last month announced it would offer buyouts to emplo