Gallatin County Child Support

Gallatin County Child Support

Please note that most child support collections are not received by the Gallatin County District Court. Please contact the Child Support Services Division (CSSD) at https://dphhs.mt.gov/cssd/ or by calling 1-800-346-5437 for assistance. 

If you are looking for a Court Order regarding child support, you can find additional information and forms at courts.mt.gov/forms . If you are filing a Dissolution Action (Divorce) with minor children, please note that the Gallatin County District Court requires a Child Support Guidelines Worksheet to be included with your filing, regardless of requested child support. You can find this form at https://dphhs.mt.gov/assets/cssd/GuidelineWorksheetsandInstructions.pdf .