Yes
Your dependents may, provided the payments have been paid seperately previous to your incarceration. You, however, will not receive payment, and any payments you receive while incarcerated, you may be required to pay back.
Not from the parent that is losing parental rights.
no
SSDI
From SSDI, yes. From SSI, no. Wisconsin Law states that a non-custodial parent's Child Support Obligation will be reduced by the amount of Auxiliary Payments(money paid by SSA based on disabled parent's SSDI) that the child (or Representative Payee)receives. If anyone can provide the exact statute that states this fact, please include the statute number and title in this answer, please.
Generally not, however the non-custodial parent may file for modification of the support order based on changes in financial circumstances.
do ssdi receive a check
Yes, there should have also been a retroactive child benefit check issued, however needed to be applied for. It still can be.
I receive $800. prmonth, child support is garnishing $500. pr. Month How do I reduce the garnishments
I know if you receive SSI or SSDI you have not paid enough into the Social Security fund to receive legitimate Social Security so therefore it cannot be garnished for child support. So if they were not gainfully employed long enough to accrue some social security they do not have to pay you support.
Whether or not the child is disabled: Child support that's properly paid does not ever have to be reimbursed; unpaid child support is collectible forever.