Unless you are the School Coordinator, all you need to do is send them to school before they expire! If you've got a whole bunch, it's helpful to Coordinator to divide them into bundles of 50. Looking for an easy way to collect and tally your Box Tops? Visit btfe.com for handy seasonal Collection Sheets.
If you are the School Coordinator, please visit the Submitting Box Tops page for step by step directions.