Pennsylvania Petition For Modification of An Existing Support Order (39.8 KiB) is a legal document used to modify an existing support order in the state of Pennsylvania. It is typically used when there has been a change in circumstances, such as a change in income, a change in parenting arrangements, or other factors that impact the amount of support owed. The Petition can be used to request a decrease or increase in the current support order. There are two types of petitions: a Petition for Modification of Child Support and a Petition for Modification of Spousal Support. The Petition must include information about the current support order, the proposed modification, and the reasons for the requested modification. The Petition must be filed with the court in the county where the existing support order was issued.