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Child Support

Child support in the United States is calculated by formula, and every state has its own. Most run an income shares model that combines both parents' incomes and divides the obligation in proportion, adjusted for overnights, health insurance and childcare. One rule holds everywhere: support and visitation are legally separate. Neither can be withheld to punish the other. Call 1-844-690-0555 free, any hour — and a one-hour consultation with a licensed US attorney ($195, a fixed fee) can be booked right on the call.

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Child Support at a glance

Formula, not discretion

State guidelines produce a presumptive figure that judges depart from only with reasons

Support and visitation are separate

You cannot stop paying because contact stopped, or stop contact because payment stopped

Modify through the court

Informal agreements to reduce payments do not change the order — arrears keep accruing

Serious enforcement powers

Wage withholding, tax refund interception, license suspension, liens and contempt

Arrears rarely go away

Past-due support generally cannot be discharged in bankruptcy

How the number is produced

Most states use an income shares model: both parents' gross incomes are combined, a table gives the total support a child at that income level needs, and each parent pays their proportionate share, with the paying parent's share adjusted for the number of overnights they have. Add-ons for health insurance premiums, uninsured medical costs and work-related childcare are usually split proportionally too. Courts can impute income to a parent who is voluntarily unemployed or underemployed, which is how a parent who quits a job to reduce support finds the calculation unchanged. Talk it through with a lawyer now →

Changing an order the right way

The single most expensive mistake in American child support is the handshake reduction. If you lose your job and the other parent agrees to accept less, the order still says what it says, and the difference accrues as arrears with interest in many states — collectable years later, and not dischargeable in bankruptcy. File for modification the moment circumstances change substantially, because most states cannot backdate relief before the filing date. The same applies in reverse: a receiving parent whose costs rise, or whose ex's income jumps, should file rather than complain. Talk it through with a lawyer now →

What enforcement actually looks like

State child support agencies have powers that private creditors can only envy: automatic income withholding from wages, interception of federal and state tax refunds, suspension of driver's, professional and recreational licenses, passport denial above a threshold of arrears, liens on property and bank accounts, credit bureau reporting, and contempt proceedings that can end in jail. Services are available to any parent, usually free or for a nominal fee, and using the agency is generally faster than private enforcement. Talk it through with a lawyer now →

Dealing with child support, step by step

Find your state's guideline calculatorThe formula is public, so you can see the likely figure before anything is filed.

File to modify the moment things changeMost states will not backdate before the filing date.

Use the state agency for enforcementFree or near-free, and far more powerful than chasing privately. Call 1-844-690-0555 free, any hour — and a one-hour consultation with a licensed US attorney ($195, a fixed fee) can be booked right on the call.

Child Support — your questions answered

Can I stop paying if I am being denied visitation?

No. Support and visitation are separate obligations in every state, and stopping payment will not restore your parenting time — it will expose you to enforcement and damage your position in any custody proceeding. Enforce contact through a motion in the custody case, and keep paying while you do.

We agreed I would pay less. Is that enough?

No, and this is the mistake that ruins people financially. Unless a court modifies the order, the original amount keeps accruing, the shortfall becomes arrears with interest in many states, and it can be collected years later. Child support arrears generally survive bankruptcy. If circumstances have genuinely changed, file a motion to modify immediately.

How long does child support last?

Usually until the child turns 18, though many states extend it through high school graduation, and some allow support for a disabled adult child indefinitely. A handful of states permit orders contributing to college expenses; most do not, which surprises parents on both sides. Emancipation, marriage or military service can end it earlier. Ending support is not automatic in every state — in some you must apply, or withholding simply continues.