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

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 (:-)

Filing for child support when the other parent is on Supplemental Security Income (SSI) can have some complexities. Generally, child support laws vary by jurisdiction, so the specific steps may differ depending on where you live. However, I can provide you with a general overview of the process. Here's what you can do:

1. Gather necessary information: Collect all relevant documentation regarding your child, the other parent, and their SSI benefits. This may include birth certificates, Social Security numbers, and any court orders or legal agreements related to custody or support.

2. Contact your local child support agency: Locate the nearest child support agency in your area and reach out to them. They can provide you with specific guidelines and forms tailored to your jurisdiction.

3. Complete the application: Fill out the application forms provided by the child support agency. These forms usually require information about both parents, details about the child, and financial information. You may need to provide proof of the other parent's SSI benefits and income.

4. Submit the application: Once you've completed the forms, submit them to the child support agency. Make sure to keep copies for your records.

5. Attending a hearing (if required): In situations where the other parent disputes the child support order or if there are unique circumstances due to their SSI status, a hearing may be scheduled. Consult with the child support agency to understand if a hearing is necessary and how to prepare for it.

6. Enforcement: If the other parent fails to comply with the child support order, you may need to turn to the child support agency for enforcement. They can assist with various measures, such as wage garnishment, tax refund intercepts, or suspension of driver's licenses.

It's important to consult with a family law attorney or seek legal advice from a professional who specializes in child support and family law in your jurisdiction. They can guide you through the specific procedures and help you navigate any complexities associated with filing for child support when the other parent is on SSI.