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A custody time share calculator determines the percentage of time a child spends with each parent, typically measured in overnights per year. This percentage directly affects child support calculations in many states.

Formel

Time Share % = (Overnights with Parent / 365) × 100
N
Overnights (nights/year) — Total overnight stays with a specific parent
T
Total Nights (nights/year) — Always 365 (or 366 in a leap year)
TS
Time Share (%) — Resulting percentage of custodial time

Trinn-for-trinn guide

  1. 1Count the number of overnights the child spends with each parent annually
  2. 2Include regular schedule, holidays, summer vacation, and special occasions
  3. 3Divide each parent’s overnights by 365 to get the percentage
  4. 4Apply the percentage to the state’s child support formula for time-share adjustments

Løste eksempler

Inndata
Parent A has child 219 nights/year
Resultat
219/365 = 60% custody time share
Inndata
Alternating weeks (182.5 nights each)
Resultat
50/50 split = equal time share

Vanlige feil å unngå

  • Forgetting to include holiday and vacation overnights in the count
  • Confusing legal custody (decision-making) with physical custody (time share)
  • Not accounting for mid-week dinner visits that do not include overnights

Ofte stilte spørsmål

What is considered 50/50 custody?

A 50/50 arrangement means each parent has approximately 182–183 overnights per year. Common schedules include alternating weeks or a 2-2-3 rotation.

Does more custody time mean less child support?

In most states, yes. The parent with more overnights typically receives support, and higher time share for the paying parent often reduces the obligation.

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