I am on state aid in florida. I owe child support in michigan. I have had my taxes taken. I owe 180 a month

You must continue to pay child support until a new order is entered  that either eliminates or reduces your court ordered obligation.  If your income has been reduced for whatever reason, you should file a motion to modify your support amount, based on a change in circumstance.  Unless and until you do that,  the current order will remain in place.  This response is general in nature and is not legal advice.  No attorney client relationship is formed by it.  I urge you to consult with an attorney.  Good luck to you.