[Susan]

And Blue Avocado has this short intro article (and probably others as well): https://blueavocado.org/finance/filing-a-form-990/

blueavocado.org

A Beginner's Guide to Filing a Form 990 for Your Nonprofit Organization - Blue Avocado

For nonprofit organizations, filing a Form 990 can be overwhelming and confusing, especially if it's your first time. In this article, we will discuss everything you need to know about filing a Form 990, including six steps to take before, … Continue reading