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A child support calculator estimates monthly payments using the income shares model, which bases the obligation on both parents’ combined income and the proportion each contributes. Most US states use this approach to ensure the child receives the same share of parental income they would have if the household were intact.
공식
- I_a
- Parent A Income ($/month) — Gross or net monthly income of the paying parent
- I_b
- Parent B Income ($/month) — Gross or net monthly income of the receiving parent
- BSO
- Basic Support Obligation ($/month) — Amount from the state guideline schedule for combined income and number of children
- C
- Credits ($/month) — Deductions for health insurance, childcare, and parenting time
단계별 가이드
- 1Determine each parent’s gross or net monthly income (varies by state)
- 2Combine both incomes and look up the Basic Support Obligation from the state guideline table
- 3Divide the obligation proportionally based on each parent’s share of combined income
- 4Apply adjustments for healthcare premiums, childcare costs, and parenting time credits
풀어진 예시
피해야 할 일반적인 실수
- ✕Using gross income when the state requires net income (or vice versa)
- ✕Forgetting to include overtime, bonuses, and self-employment income
- ✕Not adjusting for the number of overnights each parent has
자주 묻는 질문
Does child support cover college tuition?
In most states, child support ends at 18 or high school graduation. A few states (like New York and New Jersey) can order support through college under certain conditions.
Can child support be modified?
Yes. Either parent can petition for modification when there is a substantial change in circumstances, such as a job loss, significant raise, or change in custody arrangement.
Is child support taxable?
No. Child support payments are not taxable income to the recipient and not deductible by the payer under current federal tax law.
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