washington state minimum wage increase schedule
Voters approve minimum wage increase to $13.50 in Washington state. Washingtonâs low-wage workers can expect to earn at least $13.50 an hour by 2020 under a ballot measure that won easily. Share story. Washingtonâs low-wage workers can expect to earn at least $13.50 an hour by 2020 under a ballot measure that won Tuesday night.