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Child Support in Quebec: 2026 Calculator and Table

This is the child support a parent living in Quebec pays each month under the 2025 Federal Child Support Tables. Enter your income for an exact estimate.

Important for Quebec. If both parents live in Quebec, child support is set with the Quebec model (the Quebec child support determination form), not the federal table below. The federal Quebec table applies when the paying parent lives in Quebec and the other parent lives elsewhere in Canada. Use our Quebec model calculator (2026 table) for a Quebec-only case.

Quebec child support table

Monthly amounts for common incomes. Tap an income for the full breakdown.

Yearly income1 child2 children3 children4 children
$30,000$286$508$658$705
$40,000$393$658$870$1,044
$50,000$477$784$1,030$1,231
$60,000$555$907$1,186$1,415
$75,000$687$1,112$1,452$1,730
$90,000$820$1,319$1,718$2,045
$100,000$909$1,457$1,896$2,255
$125,000$1,101$1,757$2,281$2,710
$150,000$1,284$2,041$2,646$3,141

How it works in Quebec

Quebec is different. When both parents live in Quebec, support is set with the Quebec model, not the federal tables. The federal table for Quebec applies when one parent lives outside Quebec.

The table amount is the starting point. Parents usually also share special expenses such as daycare and orthodontics, and the amount can change with shared parenting or if paying it would cause undue hardship.

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Common questions

How much is child support in Quebec for one child?

On a $50,000 income it is about $477 a month. On $75,000 it is about $687, and on $100,000 about $909.

Which province's table do I use?

You use the table for the province or territory where the paying parent lives, even if the children live somewhere else.

What if the paying parent earns over $150,000 in Quebec?

For one child, the amount is $1,284 plus 0.74% of income over $150,000. For two children, $2,041 plus 1.18%. A court can decide a different amount above $150,000 if the table amount is not suitable.

Who collects child support in Quebec?

Payments can be enforced through the Revenu Québec. Once an order or agreement is registered, the program collects payments and passes them on.

Every income level in Quebec

$20,000$25,000$30,000$35,000$40,000$45,000$50,000$55,000$60,000$65,000$70,000$75,000$80,000$85,000$90,000$95,000$100,000$105,000$110,000$115,000$120,000$125,000$130,000$135,000$140,000$145,000$150,000