Free Ontario Divorce Calculators

Ontario Spousal Support Calculator

Get a clear estimate of spousal support payments based on Ontario guidelines. Simple inputs, no jargon.
Spousal Support Child Support Property Division

Ontario Spousal Support Calculator

Based on Spousal Support Advisory Guidelines (SSAG)

Your Relationship Timeline
The date you started living together (marriage or common-law)
The date you stopped living together as a couple
Your Ages
Your Income

Fill in whichever categories apply to you. Leave the rest blank.

Annual Salary
$
Employment income from T4 slips
Self-Employed Income
$
Net business income after expenses (line 13500 on tax return)
Incorporated Business Owner
$
Dividends paid from your corporation
$
Corporate pre-tax profit from financial statements (excluding dividends already listed)
Investment Income
$
Pension, RRIF withdrawals, investment returns, and other retirement income
Your Spouse's Income

Fill in whichever categories apply to your spouse. Leave the rest blank.

Annual Salary
$
Employment income from T4 slips
Self-Employed Income
$
Net business income after expenses (line 13500 on tax return)
Incorporated Business Owner
$
Dividends paid from your corporation
$
Corporate pre-tax profit from financial statements (excluding dividends already listed)
Investment Income
$
Pension, RRIF withdrawals, investment returns, and other retirement income
Children
Children under 18, or adult children still in school
Understanding Spousal Support

How This Calculator Works

This calculator uses the Spousal Support Advisory Guidelines (SSAG), which Canadian courts often use to estimate support amounts. Enter your information above to get a range of possible support payments.
  • Based on official SSAG formulas
  • Includes Rule of 65 for duration
  • Handles both with and without children
Other Calculators

Need More?

We also offer calculators for child support and asset division to help you plan for all aspects of separation.

Two Separate Calculations for Divorce in Ontario

On one side your income is compared and calculated (spousal support), and on the other side your assets are divided up accordingly (equalization).

Spousal Support Chart

Remember: These Are Estimates

Every separation is different. These calculators give you a starting point for planning, but the actual amounts in your case may vary based on many factors. For personalized advice, consider speaking with a family law professional.