The situation
Quang and Andriy separated after nineteen years together. They had married young, raised their son Bohdan in the same rented townhouse in Ajax for most of his life, and never had much spare money between them. Quang worked as a farm worker, moving between greenhouse and seasonal field contracts depending on the time of year, earning roughly $24,000 annually. Andriy worked part-time as an early childhood educator at a licensed daycare, earning roughly $20,000. Combined, the household had run on under $45,000 a year for most of the marriage, and separation did not change that reality — it just split one tight budget into two tighter ones.
Bohdan was twelve. He played competitive hockey, had recently been told by an orthodontist that he needed braces, and was falling behind in math badly enough that his school recommended a tutor. None of these things are optional the way a family vacation is optional, but none of them are free either. Once Quang and Andriy worked out base child support using the standard guideline tables tied to Quang's income as the parent Bohdan lived with less often, they still faced the bigger fight: who pays for everything else.
The legal problem
Ontario's child support framework recognizes that base support — the monthly table amount tied to income and the number of children — doesn't cover everything a child needs. Certain further costs, described in the guidelines as special or extraordinary expenses, are meant to be shared between parents in proportion to their incomes, on top of base support. But that framework only works cleanly when both parents agree on two things: whether an expense qualifies, and what each parent can actually afford to contribute.
Quang and Andriy disagreed on both. Andriy felt hockey was a lifestyle choice the family could no longer sustain on two separate incomes, and that Bohdan could switch to a lower-cost recreational league instead. Quang felt pulling Bohdan out of the level he had played at for three years, right after his parents' separation, would cost him more than money. On the orthodontic work, neither parent disputed that Bohdan needed braces — but neither could produce several thousand dollars without financing, and neither wanted to be the one chasing the other for reimbursement for two years. Tutoring was the smallest expense in dollar terms and the sharpest in tone: Andriy suspected the recommendation was really about Bohdan's difficulty adjusting to two households, not a genuine learning gap, and didn't want to pay for something that might resolve on its own.
Underneath the disagreement about categories was a harder problem: on a combined income under $45,000, there was very little room to be wrong. A support order that assumed more disposable income than either household actually had would fail within months, however reasonable it looked on paper.
What we did
- Confirmed which expenses actually qualified. We reviewed each cost against how the guidelines define special and extraordinary expenses, and against the family's pre-separation spending. Bohdan's hockey and orthodontic treatment qualified without much argument — hockey because it was an established extracurricular activity the family had already committed to and budgeted around, orthodontics because it was a health-related expense not covered by either parent's benefits plan. Tutoring was less clear-cut, since it depends on demonstrated educational need rather than a parent's preference, so we asked Quang to get a short written note from the school confirming the recommendation.
- Calculated each parent's proportionate share. The guidelines split these costs in proportion to income, not equally. With Quang earning roughly $24,000 and Andriy roughly $20,000, out of a combined $44,000, the working split came to close to 55 percent for Quang and 45 percent for Andriy. We ran the numbers with both parents' most recent notices of assessment rather than estimates, since Quang's seasonal farm work meant his income varied enough that a rough guess in either direction would have skewed the split unfairly.
- Priced out realistic, not ideal, versions of each expense. Rather than accept the top-tier hockey program's full fees as the baseline, we asked Quang to get the actual cost breakdown — registration, equipment, and travel — which came to about $1,800 for the season. We did the same for a lower-cost recreational alternative Andriy had proposed, which came to about $650. Having both real numbers, instead of one side's assumption about what hockey costs, let the negotiation start from facts.
- Negotiated the orthodontic cost as a payment plan, not a lump sum. The full course of treatment was quoted at roughly $5,500 over two years. Rather than have one parent pay upfront and bill the other, we proposed the orthodontist's own monthly payment plan be split at the point of each payment, roughly $126 a month from Quang and $103 a month from Andriy, so neither parent carried the other's share as debt.
- Wrote the tutoring cost into the agreement with a review clause, not a fixed commitment. Because tutoring need can change as a child adjusts, we proposed a capped shared amount — up to about $2,400 a year, split proportionately — reviewable at the end of the school year based on the school's own progress reporting, rather than an open-ended commitment either parent might come to resent.
- Proposed a mid-point on hockey. Instead of full withdrawal or full continuation, we suggested Bohdan finish the current season at his existing level, funded proportionately, with the family revisiting the decision before the following season based on what both households could then afford. This gave Andriy a concrete off-ramp without forcing an immediate, disruptive change on Bohdan.
- Documented everything in a separation agreement with a clear expense-sharing schedule. We avoided vague language like "reasonable extracurricular costs" that tends to generate fresh disputes later, and instead listed each expense, its proportion, its cap where one applied, and the review date.
The outcome
The final agreement was a genuine compromise, and it cost both parents something. Andriy did not get hockey wound down immediately, and continued paying the proportionate share, roughly $70 a month, toward a program Andriy had wanted to scale back. Quang did not get an open-ended commitment to tutoring, and accepted that the arrangement would be revisited — and could be reduced — based on Bohdan's actual school performance rather than kept indefinitely out of habit. Neither parent got to walk away without ongoing coordination, which neither of them particularly wanted after a difficult separation.
What both parents did get was a plan that matched their real finances rather than an idealized version of them. The orthodontic payment plan meant neither household absorbed a $5,500 hit that would have been genuinely unaffordable on either income alone. The hockey compromise meant Bohdan finished the season he had already started, without either parent silently resenting the cost every month. The tutoring review clause meant the arrangement could shrink if the need did, instead of becoming a permanent fixture defended out of principle on one side and paid grudgingly on the other.
Roughly eight months after the agreement was signed, Bohdan's school confirmed enough improvement that the parents jointly agreed to drop tutoring to twice a month rather than weekly, cutting that shared cost by close to half — proof the review clause did what it was meant to do, without either parent needing to go back to court to change it.
What you can learn from this
- Special and extraordinary expenses are shared in proportion to each parent's income, not split evenly down the middle — get current income figures from both sides before proposing a split.
- Get real cost breakdowns before negotiating, not estimates. A vague sense of what hockey or tutoring costs makes every disagreement worse; an actual invoice or program fee schedule ends most of them.
- On modest incomes, a payment plan tied to the actual biller's schedule avoids one parent fronting money and chasing reimbursement, which is often where these arrangements break down in practice.
- Build a review point into agreements for expenses that can change, like tutoring — a fixed commitment written for a twelve-year-old's needs today may not fit those needs a year later.
- A workable compromise usually means both parents give something up. An agreement that only one side finds fair rarely survives contact with the next disagreement.
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