Child & Spousal Support: Why Ontario Differs from China

For families with one foot in China and one in Ontario, support obligations after a separation often look familiar on the surface but operate on fundamentally different legal logic. As a dually licensed lawyer (China 2009 / Ontario LSO #83315K), I see the same misconceptions repeat — and they lead to expensive miscalculations early in a case. Here is what actually drives child support and spousal support in Ontario, and where it diverges from Chinese practice.

1. Child Support in Ontario: Driven by the Federal Guidelines and Pre-Tax Income

In Ontario, child support is determined first by the Federal Child Support Guidelines. The amount is calculated from the payor’s pre-tax annual income, the number of children, and the province of residence. Tables built into the Guidelines convert these inputs into a monthly amount.

Two practical points clients miss:

• It is pre-tax, not post-tax. Calculations starting from take-home pay produce a figure that is meaningfully off.
• Above $150,000 in income, the table is a floor, not a ceiling. Section 4 of the Guidelines lets the recipient seek child support exceeding the table amount, on the theory that children should share in the standard of living their household actually supports.

2. Income Has Nothing to Do with Custody — A Common Chinese-Law Mindset Trap

Under Chinese family law, a parent’s economic position can directly influence which parent receives custody. Many newcomers assume the same logic applies in Canada.

It does not. Ontario decides parenting (decision-making responsibility and parenting time) on the best interests of the child, considering the parent-child relationship, capacity to meet the child’s needs, stability, family violence, and similar factors. The lower-earning parent can absolutely become the primary parent, because the higher-earning parent’s obligation is then satisfied through child support — not through losing the child.

Carrying the “no income means no custody” assumption into an Ontario case leads to badly calibrated negotiation and litigation strategy.

3. Ontario Counts Worldwide Income and Worldwide Assets

When an Ontario court calculates a person’s income or net worth, it looks at everything globally. If a party earns income in both China and Canada, both are aggregated when the court determines support and equalization. Real estate, bank balances, equity holdings, and rental income outside Canada are all part of the picture.

This contrasts sharply with how many Chinese courts treat foreign assets — often without practical reach or willingness to adjudicate property held abroad. The cross-border asymmetry is one of the most consequential differences in any case where wealth, income, or family ties span both countries.

4. Spousal Support: Rare in China, a Full Regime in Ontario

Chinese courts seldom award spousal support in ordinary divorces. The default expectation is that each spouse moves on financially after the marriage ends, except in narrow hardship scenarios.

Ontario operates under a completely different framework. Spousal support is its own independent claim, evaluated on factors including:

• The length of the marriage or cohabitation
• The income and earning capacity of each spouse
• The health and employability of either party
• The standard of living and spending patterns established during the marriage
• Career sacrifices made by one spouse for the family

Even when both parties are working and healthy, an Ontario court may order spousal support to maintain the marital standard of living, or to compensate for career-track sacrifices. The award can run for years — sometimes a decade or longer in long marriages.

Practical Takeaways for Chinese-Canadian Families

Three judgment errors come up again and again at the intake stage:

1. “They have no income, so they cannot get the children.” Wrong. Custody and income are separate analyses; the lower earner can win primary parenting and still receive support.
2. “Chinese assets are out of the Canadian court’s reach.” Wrong. Ontario calculates support on worldwide income — Chinese salaries, rental income, and dividends must be disclosed.
3. “Once divorced, we are financially clean.” Wrong. Ontario spousal support can run for years after separation, with the amount tied to the length of the marriage and the lifestyle established during it.

Getting these three points right at the start changes the entire shape of the case — including which positions are realistic, how disclosure should be prepared, and where the leverage actually sits.

Miao He (LSO #83315K) is a family lawyer based in Markham, Ontario, dually licensed in China (2009) and Ontario. She serves Mandarin- and English-speaking families across the GTA on cross-border divorce, support, parenting, and asset disputes. To book a consultation, call 647-930-6688.