The California Information Sheet for Notice and Motion to Cancel -Set Aside — Support Order Based on Presumed Income is a form used by individuals in the state of California to initiate a legal action to cancel, set aside, or modify a court-ordered support order based on presumed income. This form must be filed in the court responsible for issuing the initial support order. The form includes the names of the petitioner and respondent, the name of the court, the case number, the hearing date and location, and the names and addresses of the parties’ attorneys. It also includes a section for petitioners to provide an explanation of the grounds for cancelling, setting aside, or modifying the support order. The California Information Sheet for Notice and Motion to Cancel -Set Aside — Support Order Based on Presumed Income is typically used when the petitioner believes that the court-ordered support amount is not based on accurate or up-to-date income information. In this case, the petitioner may submit updated financial information and a new support order will be issued. There are two types of California Information Sheet for Notice and Motion to Cancel -Set Aside — Support Order Based on Presumed Income: a Simplified Form and a Standard Form. The Simplified Form is for use by individuals without an attorney and the Standard Form is for use by individuals with an attorney. Both forms are available online and can be accessed at the California Courts website.