How to fill Ontario Form F (special or extraordinary expenses) — and autofill on00180 with my-id.ca
Claim special or extraordinary expenses without retyping your contact details
Parties in support proceedings repeat legal name, address, contact information, and children's details on every Special or Extraordinary Expense Claim (Form F). This guide is an example of storing them once in my-id.ca.
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): Special or Extraordinary Expense Claim – Form F — on00180
What this form is about
Form on00180 is the Special or Extraordinary Expense Claim (Form F) used in child support proceedings — confirm filing requirements on ontario.ca.
Before you start: what to gather
- Your legal name and contact details.
- The other party's name and last-known details.
- Each child's name and date of birth.
- Expense particulars and supporting receipts — confirm on ontario.ca.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your name, address, and contact details in your my-id.ca profile.
- Keep documents ready. Upload supporting documents to my-id.ca Files so you are not searching at form time.
- Autofill the form. Use the my-id.ca Chrome extension on a web form, or fill a PDF from your saved profile inside my-id.ca.
- Review and submit yourself through the official channel.
Why do it in my-id.ca
Related Ontario forms repeat the same personal details. Captured once in my-id.ca — stored in Canada, with AI on its own servers — every form starts mostly complete.
Frequently asked questions
- When is Form F used?
- When claiming special or extraordinary expenses under the Child Support Guidelines — confirm on ontario.ca.
- How does my-id.ca help?
- It autofills name, address, and contact details.
- How does on00180 relate to on00179?
- on00179 is Form E for non-table child support amounts; on00180 is Form F for special expenses — confirm which applies.
Fill it once. Reuse it everywhere.
Save your information in my-id.ca once, then autofill this form and the next one — web forms with the Chrome extension, PDFs right in the app. Your data is stored in Canada and AI runs on my-id.ca's own servers, never sent to third-party AI providers.