Child Support vs Consumer Debt: Garnishment Limits Compared

How much can be garnished from paycheck income depends entirely on what the debt is for, and most people assume there's one flat rule: a quarter of your pay, gone, no matter the reason. That's true for a credit card judgment. It is not remotely true for child support, where the legal ceiling can reach 65% of your disposable earnings, more than double the consumer-debt cap.

The federal Consumer Credit Protection Act (CCPA) sets the floor for both, but it deliberately treats the two very differently, and the gap surprises a lot of workers who assumed "garnishment" meant one fixed number.

The 25% rule for ordinary consumer debt

For most judgment debts, credit cards, medical bills, personal loans, the CCPA caps garnishment at the lesser of 25% of your disposable earnings (what's left after legally required deductions like taxes) or the amount by which your weekly disposable earnings exceed 30 times the federal minimum wage ($7.25), whichever is smaller.

That second part matters for lower earners: it means very low-wage workers can be shielded from garnishment almost entirely, even though the 25% figure alone would suggest otherwise. A worker earning close to minimum wage might see little or nothing garnished for consumer debt because the earnings-floor protection kicks in first.

Child support: up to 50-65% of disposable earnings

Child support runs under a separate, far more aggressive CCPA carve-out. The cap is 50% of disposable earnings if the worker is supporting another spouse or child, and 60% if they are not, with an extra 5 percentage points allowed on top of either figure if payments are more than 12 weeks in arrears.

In practice, that means a single, no-dependents worker with a serious support arrearage can legally have up to 65% of disposable pay withheld from a single paycheck. Very few other debts in American law can touch that much of a paycheck at once, and it reflects a deliberate policy choice: child support isn't treated like ordinary debt, and most of the protections that shield consumer debtors don't apply here.

Side by side, on the same $1,000 paycheck

Take a worker with $1,000 in weekly disposable earnings and no other dependents. A credit card judgment could take up to $250 (25%). A federal student loan default, under a separate rule, is capped at 15%, so $150. A child support order with no arrears could take up to $600 (60%); with more than 12 weeks of arrears, up to $650 (65%).

Multiple garnishments interact too: when both a support order and a consumer debt exist, the support order takes priority and consumes its share first, and the remaining disposable earnings, if any, are what a consumer creditor's garnishment can reach, still subject to the 25% overall cap.

State law can lower these caps further

The CCPA sets the federal ceiling, not a fixed national rate, and states are free to protect more of a worker's pay, never less. States like Massachusetts, North Carolina, Pennsylvania, South Carolina, and Texas restrict or effectively bar wage garnishment for most consumer debt entirely, and several others set lower percentage caps than the federal 25%. Always check your specific state's rule before assuming the federal maximum applies to you.

What your employer can't do

An employer cannot fire you for a single garnishment order, that protection is written directly into the CCPA. They also cannot deduct more than the legal cap, regardless of what the underlying court order says, and they must apply the disposable-earnings calculation correctly, using pay after legally required deductions only, not after voluntary ones like a 401(k) contribution or health premium the employer chooses to subtract first.

If a pay stub shows a garnishment deduction that looks larger than these caps allow, the math is worth double-checking with the salary-to-hourly calculator to confirm your actual disposable-earnings base before raising it with payroll.

Frequently asked questions

How much can be garnished from paycheck income if I have more than one debt at once? The combined total still generally can't exceed the CCPA's caps, and support orders take priority over consumer garnishments when both exist.

Does garnishment show up on my final paycheck too? Yes, garnishment orders typically continue through your last paycheck at the same employer; see final paycheck laws by state for how that interacts with other final-pay deductions.

Can I negotiate a garnishment down? Sometimes, directly with the creditor or through the court that issued the order, particularly for consumer debt. Child support arrears usually require a modification filed with the family court, not a private negotiation with the employer.

A quick worked example

Say a worker takes home $900 a week in disposable earnings and has both a defaulted credit card judgment and a child support order with no arrears. The support order is calculated first, up to 60% of $900, or $540. Once support is satisfied, the consumer garnishment applies to what's left, capped at the lesser of 25% of the original disposable earnings or the amount above the earnings floor, so in most cases the credit card creditor would collect little or nothing that week. This is exactly why the question of how much can be garnished from paycheck income needs a debt-by-debt answer, not a single percentage.

Confirm the numbers on your own pay stub

Garnishment math is one of the easiest places for a payroll error to slip through unnoticed, because the percentage differs so much by debt type. If your withholding looks off against the limits above, the first move is simply confirming your disposable earnings figure and comparing it to the applicable cap.

This is general information, not legal advice. For a specific garnishment dispute, contact the court or agency that issued the order, or the DOL Wage and Hour Division if you believe your employer is withholding beyond the legal maximum.