Spousal Support Calculator Ontario 2019

This spousal support calculator for Ontario uses the 2019 guidelines to estimate monthly support payments. It helps you understand how the Ontario Family Responsibility Office (FRO) calculates support amounts based on income, expenses, and other factors.

How to Use This Calculator

To calculate spousal support in Ontario using the 2019 guidelines:

Enter the gross monthly income of the paying spouse
Enter the gross monthly income of the receiving spouse
Enter the number of children (if applicable)
Select the duration of the support order
Click "Calculate" to see the estimated monthly support amount

The calculator uses the standard Ontario formula which considers both spouses' incomes and any shared financial responsibilities. The result is an estimate - actual court orders may vary based on specific circumstances.

Formula and Assumptions

The Ontario Family Responsibility Office uses the following formula for spousal support calculations:

Support Amount = (Paying Spouse Income - Receiving Spouse Income) × Support Factor

The support factor is determined based on:

Number of children (if applicable)
Duration of the support order
Standard living expenses

Note: This calculator uses the 2019 guidelines. The Ontario government may update these formulas periodically. Always consult with a legal professional for official court applications.

Worked Example

Let's calculate support for a couple with the following details:

Paying Spouse Income	$5,000/month
Receiving Spouse Income	$2,500/month
Number of Children	2
Duration	12 months

Using the formula:

Support Amount = ($5,000 - $2,500) × 0.65 = $1,875/month

The estimated monthly support payment would be $1,875. This is based on a 65% support factor for two children and a 12-month order duration.

Frequently Asked Questions

How is spousal support calculated in Ontario?: The Ontario Family Responsibility Office uses a formula that considers both spouses' incomes, number of children, and duration of support. The calculator on this page implements the 2019 guidelines.
Is this calculator official?: This is an estimate based on the 2019 guidelines. For official court applications, you should consult with a legal professional and use the official Ontario Family Responsibility Office forms.
What factors affect spousal support amounts?: Key factors include income disparity between spouses, number of children, duration of the support order, and standard living expenses. The calculator accounts for these factors using the 2019 formula.
Can I use this calculator for a divorce case?: This calculator provides an estimate that may be useful for initial planning. For divorce cases, you should consult with a family lawyer and use official court forms.