Regardless of what the SXM website says, I know that SXM has been accepting home tests by Everlywell.. (That's a link.) These are nasal-swab tests, and results are available within 24-48 hours. The test is mailed to you. As I understand it, the test comes with a colored brochure on how to administer the test; there's also a video on their website. The test comes with a label for return. You are to return your test the same day it's taken via Fedex. This lab also provides a receipt that you can submit to your insurance company.

If you are on Facebook, join the Simply SXM group and read posts by its administrator, Karen Chene O'Day, about her experience with the test.