Ontario is home to Canada's largest population of retail traders, and forex trading here follows the national CIRO framework with oversight from the Ontario Securities Commission (OSC).
What's different in Ontario?
In practice: very little versus other provinces for forex specifically. All five brokers in our rankings accept Ontario residents. The OSC is, however, among the most active regulators in pursuing unregistered offshore platforms marketing to Ontarians — another reason to stay within the CIRO ecosystem.
Taxes for Ontario traders
Trading profits are taxable. Whether gains are treated as capital gains or business income depends on factors like frequency and intent — active day traders are more likely to be assessed as business income. This is general information, not tax advice; confirm your situation with a Canadian tax professional.
Recommended brokers for Ontario residents
| Broker | EUR/USD spread | Min deposit | Platforms | |
|---|---|---|---|---|
| OANDA Canada | From 0.6 pips | C$0 | fxTrade, MT4, TradingView | Open Account |
| FOREX.com Canada | From 0.8 pips | C$100 | MT4, MT5, Web & mobile | Open Account |
| Interactive Brokers Canada | From 0.1 pips + commission | C$0 | Trader Workstation, IBKR Mobile | Open Account |
| CMC Markets Canada | From 0.5 pips | C$0 | Next Generation, MT4 | Open Account |
| Friedberg Direct (AvaTrade) | Fixed from 0.9 pips | C$100 | AvaTrade WebTrader, MT4, MT5 | Open Account |