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Family

Can a court impute income to a parent who chose to work part-time after having a second child?

TSL Written by the Treadstone Law team· Updated August 2026

Courts recognize that reduced work hours tied to reasonable childcare responsibilities are different from an unexplained or strategic reduction in income, so a parent working part-time to care for a second child will not automatically have income imputed at their prior full-time level. The analysis looks at whether the reduction is reasonable given the age of the children, the availability and cost of childcare, whether reduced hours reflect a genuine, mutually understood family arrangement, and whether the timing coincides suspiciously with separation or a support dispute.

Where both parents previously agreed to, or benefited from, one parent working reduced hours to manage childcare during the relationship, courts are generally reluctant to penalize that same arrangement after separation simply because it now affects support calculations. That said, a parent cannot use childcare as a blanket justification indefinitely if the children reach an age where full-time work and reasonable childcare become realistic, and courts will look at whether the reduced schedule remains reasonably justified over time. Because this depends heavily on family history and the children's ages, evidence about childcare arrangements and costs is usually central to how the issue is resolved.

Key takeaways

  • Reasonable childcare-related reductions in work hours are treated differently from unexplained underemployment.
  • Courts weigh the children's ages, childcare availability and cost, and the family's prior arrangement.
  • A mutually accepted pre-separation arrangement is less likely to be penalized after separation.
  • The reasonableness of reduced hours can change over time as children get older.
This is general information, not legal advice. It doesn’t create a lawyer–client relationship, and the rules can change. For advice on your situation, a Treadstone family lawyer can help.
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