I am the Box Top Coordinator (Queen!) at our elementary school. It is a GREAT way to raise money for the school. In 6 years our school has earned over $12,000!!! That money was earned with very little effort...just a few contests throughout the year, out student's favorite contest is Boys VS Girls.
I am almost positive that homeschoolers can participate in Box Tops. I am sure that the homechoolers in our area benefit from this program. Check out the Box Top website for more information.
For those of you that don't have students participating PLEASE save your Box Tops and pass them along to someone who does save. Many schools have collection boxes at local businesses and they are always happy to have you stop by the school and drop them off. Our school even has a collection box at the local senior center.
PP