Family & Safety
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Denial of parentage Blank form
This form is used to deny that you are the parent of a child. It is filed with the Illinois Department of Healthcare and Family Services.
Can I use this form?
To use this blank form, you must be the presumed parent of a child that is not yours. This form is to be used only by parties who are or were married or in a civil union when the child was born. Or if the marriage or civil union was legally terminated within 300 days of the date the child was born.
Learn more about starting a case to disprove paternity.
What do I need first?
To complete this form, you will need to know:
- The child's name, gender, date of birth, and place of birth, and
- The biological mother's date of birth, place of birth, address, and social security number.
Last revised by staff
May 24, 2020
Worried about doing this on your own? You may be able to get free legal help.