
Alberta Child Support Guidelines: What Separating Parents Should Understand
When parents separate or divorce, ensuring that children receive adequate financial support is a key priority. In Alberta, child support is governed by clear guidelines to make the process fair and consistent. This blog explains the Alberta Child Support Guidelines and what every parent should know to navigate this aspect of family law.
What are the Alberta Child Support Guidelines?
The Alberta Child Support Guidelines, based on federal Child Support Guidelines under the Divorce Act and the Family Law Act, establish a consistent way to calculate child support. The goal is to ensure children’s basic needs—such as food, clothing, shelter, and other essential items—are met.

How is Child Support Calculated in Alberta?
Child support in Alberta is calculated using two primary factors: the paying parent’s income and the number of children being supported.
- Income of the Paying Parent
The amount of child support is tied to the paying parent’s gross income (before taxes). Alberta uses Federal Child Support Tables to determine the monthly support amount based on the parent’s income and the number of children. The more the paying parent earns, the higher the child support amount. - Number of Children
The child support amount increases with the number of children involved. The tables specify the required support amount based on the number of children the paying parent is responsible for.
Special or Extraordinary Expenses
In addition to basic child support, parents may need to contribute to special or extraordinary expenses. These are costs that go beyond everyday living expenses, such as:
- Medical expenses not covered by insurance
- Childcare costs if both parents work
- Extracurricular activities (e.g., sports, arts)
- Educational expenses (tuition or special needs)
These expenses are typically shared between parents in proportion to their incomes. The higher-earning parent may contribute more, but it’s essential that parents agree on these costs and document them clearly to avoid misunderstandings.
How is Child Support Paid in Alberta?
Child support is typically paid monthly. Payments can be made directly to the other parent, or through the Alberta Maintenance Enforcement Program (MEP). The MEP helps ensure that payments are made and provides enforcement options if payments are missed, including wage garnishment or tax refund seizures.
Parents are encouraged to use the MEP for a more reliable system of collection and enforcement, especially if there’s a history of missed or late payments.
What Happens if the Paying Parent’s Income Changes?
If the paying parent’s income changes—whether due to job loss, illness, or other reasons—the child support amount may be adjusted. Parents must inform each other or the MEP of any significant income changes and may need to provide proof of the new income level.
It’s important to understand that a child’s basic needs don’t decrease just because the paying parent’s income changes. If income decreases, the child support amount may be adjusted, but the child’s needs remain a priority.
What If Child Support Isn’t Paid?
Failure to pay child support can lead to serious consequences. The MEP enforces payments and takes various actions if support is not paid, including:
- Garnishing wages
- Seizing tax refunds or assets
- Suspending driver’s licenses
- Placing liens on property
Child support is a legal obligation, and parents who fall behind can face penalties that affect their financial and personal lives. The MEP can help ensure that children receive the support they need even when payments are not made voluntarily.
When Does Child Support End?
In Alberta, child support generally continues until the child turns 18, unless the child is still dependent. In some cases, support may continue beyond 18 if the child has special needs or is still attending school.
If a child becomes self-sufficient or no longer needs financial support, the paying parent may request a modification to the child support order. This typically requires a formal agreement or court order to end support or adjust the amount.
Final Thoughts
If you’re navigating the complexities of child support in Alberta, it’s crucial to ensure that your financial documents are accurately reviewed and that you’re receiving (or paying) the correct amount of support. At Osuji and Smith Lawyers, we specialize in family law and can help you understand your rights, calculate fair support, and ensure all financial details are properly handled. Don’t leave these important decisions to chance—reach out today to schedule a consultation with our experienced team and get the support you deserve.