Fill Form K to vary a support order without retyping your details

Form K is a court form that sets out the evidence when you apply to vary an existing child or spousal support order — and it repeats your name, address, and case details. This guide is an example of storing them once in hivi.

Official form and source

Start from the official source and always use the current version — form numbers and links can change:

• Service page: Child and spousal support — ontario.ca
• Form (Central Forms Repository): Evidence to Support Variation of a Support Order – Form K — on00185

What this form is about

Form K provides evidence to assist the court in an application to vary a support order. It covers the change in circumstances and the supporting facts. This is a court form — confirm filing requirements with the court or legal advice if needed.

Before you start: what to gather

• Your name and contact information.
• The existing support order details (date, amount, parties).
• Evidence of changed circumstances since the order was made.
• Financial documents supporting your application.

Confirm the current process on ontario.ca.

How hivi makes it faster

1. Save it once. Store your name, address, and contact details in your hivi profile.
2. Keep documents ready. Upload supporting documents to hivi Files so you are not searching at form time.
3. Autofill the form. Use the hivi Chrome extension on a web form, or fill a PDF from your saved profile inside hivi.
4. Review and submit yourself through the official channel.

Why do it in hivi

Related Ontario forms repeat the same personal details. Captured once in hivi — stored in Canada, with AI on its own servers — every form starts mostly complete.