A prenuptial agreement in Ontario typically costs between $1,500 to $5,000+ per person

The cost of a prenuptial agreement (also called a marriage contract) in Ontario varies based on several key factors. A basic prenup starts around $1,500, while more complex agreements can exceed $5,000 per person.

The final cost depends on:

  • Asset complexity – More assets and financial arrangements require additional documentation and review
  • Legal representation – Each party must have independent legal counsel, with lawyer rates typically ranging from $300-600 per hour
  • Negotiation time – Multiple drafts and extensive negotiations increase the overall cost
  • Geographic location – Legal fees tend to be higher in major urban centres like Toronto compared to smaller Ontario communities

While the upfront cost may seem significant, a properly drafted prenuptial agreement can provide valuable financial protection and clarity for both parties entering marriage.