13 Sep How Child Support is Calculated in British Columbia

How Child Support is Calculated in British Columbia

A common question parents ask during or after separation is: “How much child support will I have to pay—or receive?” In British Columbia, the answer isn’t arbitrary. Child support is calculated using clear rules set out in the Federal Child Support Guidelines and the Divorce Act (or the Family Law Act for unmarried parents). These laws ensure that children receive fair financial support from both parents, regardless of the circumstances of the separation.

A Starting Point: The Child Support Guidelines

The Federal Child Support Guidelines provide tables that set out the basic amount of child support payable. The amount is based on two key factors:

1. The paying parent’s income (usually their gross annual income before taxes).
2. The number of children being supported.

The parent with whom the children primarily live is typically the “recipient,” while the other parent pays child support according to their income bracket.

For example, if a parent earns $70,000 per year and has two children primarily living with the other parent, the Guidelines set out the monthly support amount that must be paid.

Shared or Split Parenting Arrangements

Child support becomes more complex when children spend significant time with both parents:

1. Shared parenting: If a child spends at least 40% of their time with each parent, the court may use the “set-off” method. This means each parent’s Guideline amount is calculated, and the higher-income parent pays the difference to the other.
2. Split parenting: If one parent has primary care of one child and the other has primary care of another, each parent pays support based on their respective incomes, again offsetting the amounts.

Special or Extraordinary Expenses

In addition to the basic table amount, parents may be required to share special or extraordinary expenses under section 7 of the Guidelines. These expenses can include:

1. Childcare costs so a parent can work or attend school
2. Medical or dental insurance premiums for the child
3. Health expenses not covered by insurance (e.g., orthodontics, prescriptions)
4. Educational costs (e.g., tutoring, private school fees)
5. Extracurricular activities, if they are considered reasonable

These costs are generally shared between parents in proportion to their incomes.

Adjusting for Income Changes

Because support is based on income, parents are required to exchange financial disclosure annually. If a parent’s income increases or decreases significantly, the child support amount may need to be updated. This ensures that support remains fair and reflects the child’s actual needs and the parents’ ability to contribute.

Key Takeaways

1. Child support is the right of the Child.
2. Child support in BC is primarily determined by the Federal Child Support Guidelines.
3. The paying parent’s income and the number of children are the main factors.
4. Parenting arrangements (shared, split, or primary residence) may affect how support is calculated.
5. Special expenses will likely be added on top of the basic table amount.
6. Child support is reviewed regularly as income and circumstances change.

The lawyers at YSM Family Law will be happy to answer any questions you may have about child support.