how do you file child support if the other parent is on ssi?

2 answers

That depends upon your state. You may get some ideas here.

http://www.google.com/#sclient=psy&hl=en&source=hp&q=child+support+ssi&pbx=1&oq=child+support+ssi&aq=f&aqi=g3g-v2&aql=t&gs_sm=e&gs_upl=209l900l1l4l4l0l1l1l0l324l732l0.1.1.1l3&bav=on.2,or.r_gc.r_pw.&fp=73edc9aee1714464&biw=853&bih=564

Also, do your own Google search, adding the name of your state to the search terms.
Contact Social Security Office in your City... So that the child will get some of that SSI (:-)