[Canny]

I had a small claims occurred in April 03 - March 06, when should be the latest date for file a claims in Toronto Ontario Canada?

[Justice Matters]

It's not exactly clear to us what type of damage or loss you suffered nor exactly when it happened. All of which are necessary to give you a specific answer to your question.

However, the general answer to your question is that for most damages suffered before January 1, 2004 the limitation period to file a lawsuit in Ontario is 6 years. For most damages that occurred after January 1, 2004 the limitation period is 2 years.