You know you are owed money. You just do not know how to get the court to order it paid.
The contractor took your deposit and disappeared. The invoice has been outstanding for months. The seller will not honour the refund. You have already asked — nicely, then firmly, then in writing. Nothing happened.
Now you are staring at a government website with numbered forms, a portal that rejects your uploads, and rules you have never seen before. You could hire a paralegal for $250 to $500 just to draft the claim form, or spend $1,000 to $3,500 on full representation. Or you could figure it out yourself — but where do you even start?
The Claim Filing Roadmap: every step, in order, before you need it
The Making a Claim in Ontario Small Claims Court guide is a chronological filing system that takes you from "should I even sue?" to "what do I bring to the hearing?" — in the same order you will actually follow. Not an alphabetical list of rules. Not a collection of tips. A sequence, with every form, fee, deadline, and portal requirement in its proper place.
The difference between this guide and what the court website gives you is structure. The government publishes every piece of information you need — scattered across ontario.ca, ontariocourtforms.on.ca, and e-laws.gov.on.ca, in legislative order rather than chronological order, without practical tools for tracking your deadlines or organising your evidence. The guide puts the same authoritative rules into a workflow you can follow without a law degree.
What you get
- Jurisdiction and limitation pre-flight — a checklist that confirms your claim fits the $50,000 ceiling, falls within the two-year limitation window, and belongs in Small Claims Court rather than the Landlord and Tenant Board or the Superior Court. You verify before you pay the filing fee, not after.
- The demand letter, done properly — what to include, what payment deadline to set, and how to send it so you have the delivery proof the court expects. Most disputes settle here. If yours does not, the letter becomes exhibit one.
- Form 7A walkthrough with worked examples — the Plaintiff's Claim form, field by field, with three real scenarios: a contractor who abandoned a renovation, an unpaid business invoice, and a consumer refund refusal. Not blank-form instructions — practical examples of what to write in the facts section.
- Online filing decoded — Justice Services Online file-naming conventions, scanning resolution requirements, and the Form 1A additional-parties schedule that trips up first-time filers. The portal rejects uploads silently when the format is wrong; the guide tells you the exact specifications before you submit.
- Entity verification instructions — how to run a ServiceOntario corporate profile search so you sue the legal entity, not just the trade name. Suing the wrong name means the judgment is unenforceable. A $8 to $12 search prevents a mistake that could cost you the entire case.
- Rule 8 service methods, defendant by defendant — personal service on an individual, service on a corporation through its registered office, and when you need a motion for substituted service. The six-month service deadline runs from the day the clerk issues the claim, and the guide tracks it for you.
- Affidavit of Service (Form 8A) completion guide — the sworn document that proves you served the defendant. One missing detail stalls your default judgment request. The guide walks through every field and explains what the Commissioner of Oaths needs to see.
- Pre-judgment interest worksheet — the Section 128 formula ($P × R × D / 365) with the correct quarterly Ministry rate table. Most self-represented plaintiffs either skip the interest claim or calculate it wrong. The worksheet does the arithmetic for you.
- Settlement conference and trial preparation — how to build an indexed evidence binder that a deputy judge can follow, complete the Form 13A witness list on time, and organise your documents so the hearing goes smoothly instead of falling apart because you brought a stack of loose papers.
- Fee-waiver directions — income threshold ($33,100 for a single person), Form FW-A 3 for clerk approval, Form FW-A 7 for judicial review, and the list of free legal help resources including Pro Bono Ontario's 30-minute advice hotline and the Law Society Referral Service.
Plus: the Ontario Small Claims Filing Checklist
Every form, fee, and deadline on two pages (19 steps), in the order you need them — from the pre-filing jurisdiction check through service and the hearing. Print it, pin it above your desk, and check items off as you go. The checklist comes free with the guide or as a standalone download. The paid kit also includes seven fillable worksheets: the Forum and Party Preflight Checklist, Demand Letter Planner, Online Portal Upload Checklist, Service Tracker and Form 8A Completion Guide, Pre-Judgment Interest and Disbursement Calculator, Settlement Conference Evidence Organizer, and Filing and Deadline Calendar.
Who this is for
- A homeowner whose contractor took the deposit and left the renovation unfinished
- A sole trader or small business owed money on an unpaid invoice
- A buyer refused a refund for defective goods or a misrepresented vehicle purchase
- A consumer whose merchant or service provider will not honour a warranty
- A neighbour with a property-damage bill — fallen trees, water diversion, shared fence costs — that the other side will not pay
Who this is not for
If you have been served with a Plaintiff's Claim and need to file a Defence, see the Ontario Small Claims Defence Guide. If you already won a judgment and the other side has not paid, see the Ontario Judgment Enforcement Guide.
If your dispute is an active residential tenancy, the Landlord and Tenant Board has exclusive jurisdiction — the guide explains why and provides the LTB contact details. If your claim exceeds $50,000, the guide explains the Superior Court pathway and the Simplified Procedure under Rule 76.
Why not just use the free court website?
The court website is authoritative. It is also fragmented across three separate government domains, organised in legislative order rather than filing order, and missing every practical tool a first-time filer actually needs: the Settlement Conference Evidence Organizer, the Online Portal Upload Checklist, the Pre-Judgment Interest and Disbursement Calculator, and the Service Tracker and Form 8A Completion Guide.
The court website tells you what the rules are. The guide shows you how to follow them, in the order you will follow them, with the paperwork tools built in.
And court staff cannot help. Under Ontario administrative policy, clerks can accept your filing and stamp your claim, but they are legally prohibited from advising you on procedure, reviewing your drafting, or verifying party names.
What this guide will not do
This is an independently published navigation guide — not a law firm, not affiliated with any court, and not a substitute for legal advice. It does not predict whether your case will succeed, draft legal arguments, or file anything on your behalf. It provides step-by-step procedural instructions so you can file and serve your own claim without paying a paralegal to do it.
For legal advice on the merits of your case, the guide lists free resources: Pro Bono Ontario (1-855-255-7256), the Law Society Referral Service, and Community Legal Education Ontario's Steps to Justice guided pathways.
Current as of October 2026
The guide reflects the $50,000 per-plaintiff jurisdiction ceiling effective October 1, 2025 (Ontario Regulation 42/25), the current fee schedule under Ontario Regulation 332/16, and the Rules of the Small Claims Court (Ontario Regulation 258/98, as amended by O. Reg. 3/25). Every statutory reference is dated so you can verify it yourself.
Full refund, no time limit
If the guide is not what you expected, email [email protected] for a full refund. No window, no questions.
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