Types of Health Coverage in Ontario
When drafting a separation agreement in Ontario, it’s important to understand the types of health insurance coverage that may be relevant to both spouses and their children. Health coverage typically falls into two main categories: publicly funded and private insurance.
- Basic OHIP vs. Private Extended Benefits
Every Ontario resident has access to basic healthcare services through the Ontario Health Insurance Plan (OHIP). However, OHIP does not cover services such as dental care, prescription drugs (for most adults), or physiotherapy. This is where extended health insurance becomes relevant. - Dental, Vision, and Prescription Drug Coverage
These services are often covered through private plans. In separation agreements, it’s important to address who will continue to cover these expenses for dependent children and, in some cases, a lower-income or non-employed spouse. - Employer-Sponsored vs. Individually Purchased Plans
Many individuals receive extended health benefits through an employer-sponsored plan. Upon separation, eligibility for a spouse under such plans may end. Alternatives include maintaining coverage through COBRA-like extensions (if available) or securing individually purchased plans for continued protection.
How Separation Affects Coverage
When a couple separates in Ontario, health insurance coverage—particularly under group benefit plans—can be significantly impacted. A separation agreement should address these changes clearly to avoid lapses in coverage or disputes.
- Ex-Spouse May Lose Eligibility for Group Plans
In most cases, once spouses are legally separated, the non-employee spouse becomes ineligible for continued coverage under the employee’s group benefits. Employers typically require notification of a change in marital status, and continuing coverage for an ex-spouse may constitute insurance fraud if not reported. - Children Can Usually Remain Covered
Dependent children, however, can usually remain on a parent’s group health or private plan as long as they meet the age and dependency requirements. The separation agreement should specify who is responsible for maintaining the children’s coverage and how premiums or out-of-pocket costs will be shared. - Importance of Checking with Benefit Providers
Every insurance provider has specific policies regarding post-separation coverage. It’s crucial for both parties to contact the provider directly to understand their options. This step ensures compliance with policy terms and avoids unexpected cancellations or denials of claims.
Including Insurance in the Agreement
A comprehensive separation agreement in Ontario should clearly outline how health insurance responsibilities will be handled post-separation. Failing to address these details can lead to confusion, unexpected expenses, and even legal disputes.
- Who Pays for Premiums and Deductibles
The agreement should specify which party is responsible for paying ongoing premiums for extended health or dental benefits—especially for children. If one party is retaining coverage through their employment, the agreement can clarify whether that individual alone pays or if the cost is shared proportionally. - Duration of Continued Coverage Obligations
In some cases, one party may agree to maintain insurance coverage for a fixed period (e.g., until the children reach the age of majority or finish post-secondary education). The agreement should also note when and under what conditions those obligations end, such as remarriage or change of employment. - Reimbursement Procedures for Out-of-Pocket Costs
Medical and dental costs not covered by insurance—such as co-pays or uncovered services—can be divided between the parties. The agreement should outline the reimbursement process, timelines for repayment, and acceptable proof of payment, such as receipts or benefit statements.
Handling Changes in Employment or Benefits
Employment changes can directly affect access to health benefits, which makes it essential to build flexibility into a separation agreement. Addressing these contingencies upfront helps ensure continuous coverage and reduces the risk of conflict.
- Clauses to Update Insurance Arrangements
The agreement should include a clause requiring both parties to revisit and, if needed, revise insurance arrangements if there is a significant change in employment or benefit eligibility. This ensures that the agreement stays relevant and fair over time. - Requirement to Notify Ex-Spouse of Changes
A common best practice is to include a mandatory notice provision—requiring either party to promptly inform the other of any employment changes that impact health coverage. This allows both parties to plan ahead and make alternative arrangements without delay. - Back-Up Plans if Group Benefits Are Lost
The agreement should outline what happens if group benefits are lost. For example, it may require the affected parent to seek individual coverage or reimburse the other party for their share of out-of-pocket costs. Establishing a clear fallback plan avoids gaps in essential health coverage, particularly for children.
Long-Term Planning for Medical Expenses
Long-term health care considerations are a vital part of any separation agreement in Ontario, especially when children or spouses have ongoing or anticipated medical needs. Planning ahead can reduce future disputes and ensure stable care.
- Using Health Savings Accounts or Private Coverage
While Canada does not have tax-advantaged Health Savings Accounts (HSAs) like the U.S., individuals can still purchase private insurance or establish informal savings plans earmarked for healthcare expenses. Separation agreements can outline whether one or both parties will contribute to such accounts or plans for uncovered health costs. - Anticipating Special Needs or Chronic Care
If a child or spouse has special medical needs, the agreement should explicitly address how ongoing care—such as therapy, medications, or assistive devices—will be funded. This includes setting contribution expectations and clarifying responsibilities for managing appointments and health records. - Avoiding Disputes Over Uninsured Costs
Clearly stating how uninsured or partially insured costs (e.g., orthodontics, counselling, physiotherapy) will be shared is essential. Many Ontario separation agreements adopt a proportional cost-sharing model based on each party’s income, and include procedures for submitting expenses and resolving disagreements.



