Question 1

How much child support will I get or have to pay?

Accepted Answer

Child support is calculated using your state's formula, which takes both parents' incomes into account, the amount of time each parent spends with the child, and costs like health insurance and childcare. Most states use an income shares model — the combined parental income is used to estimate what the child would have received in an intact household, and each parent pays their proportional share. Enter your income and custody details in the calculator above to see a state-specific estimate.

Question 2

How long does spousal support (alimony) last?

Accepted Answer

The duration of spousal support depends on the length of the marriage and your state's guidelines. For short marriages (under 5 years), support is often temporary — typically half the length of the marriage. For long-term marriages (10+ years), support may last many years or even be indefinite until the recipient remarries or either spouse dies. Courts also consider whether the recipient needs time to re-enter the workforce and their earning capacity.

Question 3

Can child support be changed after the divorce is final?

Accepted Answer

Yes. Either parent can request a modification if there is a substantial change in circumstances — such as a significant change in either parent's income, a change in custody time, or a major change in the child's needs. Most states require at least a 15–20% difference between the current order and what the formula would produce today before a court will approve a modification. You must file a formal petition; child support does not change automatically.

Question 4

Does my new spouse's income affect child support?

Accepted Answer

Generally, no. A new spouse's income is not typically included in the child support calculation, because child support is based on the legal parents' obligations to the child. However, a new spouse's financial contributions to the household could indirectly affect the calculation in some states if they allow courts to consider the overall household income when evaluating a parent's financial need or ability to pay.

Child Support & Alimony Calculator

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