A few steps
Whole house
The paper
Minnesota accepts a statement written at home. Fill in the blanks, print it, sign it.
Sign it in front of a notary. Only the immunizations named in the statement are excused.
The paper. a statement the parent writes. There is no state form to fill in. A notary has to witness it. It does not expire.
This is a summary of public law, not legal advice. Requirements change, so always confirm with your state before you file.