Finalize a Modification of a Child Support Court Order

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The forms below are in PDF format. For MS Word forms, visit courts.wa.gov/forms

Everyone using this packet (including those entering final orders by agreement) WILL NEED:

• Findings/Conclusions on Petition for Modification of Child Support (FNFCL) – FL Modify 510
• Child Support Order - FL All Family 130 or fill them out online
• Washington State Child Support Worksheets - WSCSS - Worksheets or fill them out online
• Locally required forms

If you are filing a motion for default, you will also need:

• Motion for Default – FL All Family 161 or fill them out online.
• Order on Motion for Default – FL All Family 162 or fill them out online.
• A copy of the Proof of Service by Mail (FL All Family 107) or other Proof of Service you filed, showing that the other party was served with the Summons and Petition and other documents when you filed this case

If you are filing a motion for default and the other party appeared, or your court requires you to note (schedule) your default hearing, or you decided to give notice (even if not required) you will also need:

• Notice of Hearing - FL All Family 185 or use Default the Other Party if They Do Not Respond, a Washington Forms Online interview that will help you prepare this form.
• Proof of Service by Mail - FL All Family 107 or other proof of service or use Default the Other Party if They Do Not Respond, a Washington Forms Online interview that will help you prepare this form.