Officials in Wilton are moving closer to launching a tax sale aimed at recovering more than 1 POINT 2 million dollars in unpaid taxes. The Board of Selectmen supports the idea but wants to review multiple vendors before hiring a consultant to handle the process. Town leaders say more than 2 POINT 6 million dollars in delinquent taxes are currently on the books, some dating back years. The proposed plan could target dozens of properties and encourage many owners to pay before any auction takes place.