Hamilton v. Brownsword

Hamilton v. Brownsword

The court held that a determination that child support is calculated under s.3(2)(b) does not automatically mandate application of the SSAG adult child (hybrid) formula; instead, on the facts where the disabled adult child will remain dependent, child support is to be calculated using the usual Guidelines table...

Source-derived case information.

Citation
2025 BCSC 2085
Parties
Claimant: Anne Hamilton; Respondent: Andrew Edward Brownsword
Court
Supreme Court of British Columbia
Jurisdiction
Canada
Judgment Date
23 October 2025
Procedural Posture
Family Law Child and Spousal Support / Supplemental Reasons for Judgment (spousal Support Calculation)
Outcome
Respondent's submission that the SSAG adult child (hybrid) formula must be applied was dismissed; earlier child support approach affirmed and spousal support recalculated consistent with court's directions.
Legal Topics
Section 3(2)(b) of the Federal Child Support Guidelines, SSAG Adult Child (hybrid) Formula S.8.10, Treatment of Disabled Child's Benefits in Spousal Support, Use of Divorce Mate Inputs, Net Disposable Income Adjustments
Source Language
english
Family Law Child Support Spousal Support Support Guidelines Disability Benefits Section 3(2)(b) of the Federal Child Support Guidelines SSAG Adult Child (hybrid) Formula S.8.10 Treatment of Disabled Child's Benefits in Spousal Support +2 more

Source-derived case record

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Parties

Anne Hamilton

Claimant

Andrew Edward Brownsword

Respondent

Procedural Posture

Family Law Child and Spousal Support / Supplemental Reasons for Judgment (spousal Support Calculation)

  1. 1 Whether a finding that child support is determined under s.3(2)(b) of the Federal Child Support Guidelines mandates use of the SSAG adult child (hybrid) formula for spousal support calculation
  2. 2 How a disabled adult child's disability benefits should be treated in the calculation of spousal support and net disposable income
  3. 3 Whether the parties' 2012 Order intentions and long‑term dependency alter the appropriate spousal support methodology

Ratio Decidendi

The court held that a determination that child support is calculated under s.3(2)(b) does not automatically mandate application of the SSAG adult child (hybrid) formula; instead, on the facts where the disabled adult child will remain dependent, child support is to be calculated using the usual Guidelines table amount based on the payor's income with a deduction for the child's disability benefit, the child's disability benefit is to be treated as a cash flow adjustment to the recipient parent's net disposable income, and spousal support is to be calculated using the actual child support paid (Guideline less disability), resulting in spousal support orders as specified and preserving the...

Court Disposition

Respondent's submission that the SSAG adult child (hybrid) formula must be applied was dismissed; earlier child support approach affirmed and spousal support recalculated consistent with court's directions.

Orders

  • Child's disability benefit shall be deducted from the Guideline table child support amount to determine the actual child support payable by Mr. Brownsword for spousal support calculation purposes
  • The disabled child's benefit shall be treated as a cash flow adjustment (increase to Ms. Hamilton's net disposable income) for spousal support calculations