The sentencing comes after Sara Netanyahu agreed to a plea bargain over allegations that she misused state money on lavish meals.
Police said they'd uncovered enough evidence to charge the prime minister and his wife with bribery and fraud.
The indictment is a major escalation in a series of criminal investigations into the family.
The Israeli leader also happens to be under investigation.
The Netanyahu-led government's announcement of its decision to annex nearly 1,000 acres of Palestinian land in the West Bank between the Etzion settlement block and Jerusalem amounts to nothing less than a reckless and offensive act that only further undermines Israel's moral international standing and has dire future consequences.
First Lady Michelle Obama and Sara Netanyahu, wife of Israeli Prime Minister Benjamin Netanyahu, met for the first time today