thomasbomb,
Let's back up a bit and see if you should even be using form 3000. As you say you are independent, i.e. not a dependent that your parents can claim on their return, did you earn at least half of your support in 2019? That would include college tuition, room & board plus all other out-of-pocket expenses such as rent, food, car insurance, gas and maintenance. If you can say yes to that, then you should be filing just the regular Form 540.
If not, then get back to me and I'll explain how CA part/nonresident tax is determined and h ow that MI income is involved in determining your CA tax rate without being taxed itself.
