I am in California, where life is easy for homeschoolers. In looking ahead to colleges (rising 8th grader) I have come across this a few times,
High school graduation
You must earn a diploma from an accredited high school (or must have completed the Indiana High School Equivalency Diploma) to be eligible for admission consideration. Students who are homeschooled or attend an alternative school should submit credentials that demonstrate equivalent levels of achievement and ability.