I believe it differs from state because it is not considered a federal organization. Check your W-2 form, it should be listed under box-b. If you can't locate it, try a tax preparer, they should be able to locate it.
yes There are actually 2 types of national guards. There is the Air National Guard which is part of the Air Force and the Army National Guard which is part of the Army. Then there is the State Guard...
Each state has a military bureau, which is ultimately responsible for that state's respective National Guard units when they're not under federal activation. The National Guard consists of two...