When several withholding orders hit the same paycheck, child support garnishment priority puts support obligations at the top of the stack. Federal law requires every state to place child support ahead of any other legal claim against wages, which means credit card judgments, medical bills, and personal loan garnishments all wait until support is satisfied.1Office of the Law Revision Counsel. 42 USC 666 – Requirement of Statutorily Prescribed Procedures to Improve Effectiveness of Child Support Enforcement – Section: Withholding From Income of Amounts Payable as Support Federal tax levies follow a different rule, and bankruptcy does not pause support collection at all.
How Much of a Paycheck Child Support Can Take
The ceiling on child support withholding is set by the Consumer Credit Protection Act, calculated against “disposable earnings” — what is left after legally required deductions like federal and state income tax, Social Security, and Medicare.2Office of the Law Revision Counsel. 15 USC 1672 – Definitions Voluntary deductions like health premiums or a 401(k) contribution do not shrink that number, so the garnishable base is larger than the amount that clears into a checking account.
Support orders operate on a much higher scale than ordinary garnishments:
- 50 percent of disposable earnings if you are currently supporting another spouse or dependent child.
- 55 percent in that situation if you are more than 12 weeks behind.
- 60 percent if you are not supporting another spouse or dependent child.
- 65 percent in that situation when arrearages exceed 12 weeks.3Office of the Law Revision Counsel. 15 USC 1673 – Restriction on Garnishment
Those percentages are the total ceiling, not separate buckets that stack on top of each other. Everything else has to fit underneath.
Priority Over Ordinary Creditor Garnishments
Federal law requires each state to give child support collection priority over any other legal process under state law against the same income. The phrase “under state law” is what does the work. It pushes support ahead of garnishments for credit card judgments, medical debt, and personal loans no matter which order was served on the employer first. A creditor who won a lawsuit and served a garnishment six months earlier still gets bumped when a support withholding order arrives.
The math usually finishes the fight before it starts. Ordinary consumer garnishments cap out at 25 percent of disposable earnings, while support ranges from 50 to 65 percent.4U.S. Department of Labor. Fact Sheet 30 – Wage Garnishment Protections of the Consumer Credit Protection Act Once support consumes more than 25 percent of the paycheck, there is nothing left for a private creditor to reach. That describes most cases where current support and arrearages are combined. The only situations where a private garnishment collects alongside support are the rare ones where the support amount happens to fall below the 25 percent threshold and the difference is available.
Child Support and Tax Levies
Federal tax levies do not follow the same rule as private garnishments. Instead of an absolute priority, they run on a first-in-time basis. Under the Internal Revenue Code, amounts needed to comply with a pre-existing court judgment for the support of minor children are exempt from a later IRS levy.5Office of the Law Revision Counsel. 26 USC 6334 – Property Exempt From Levy If the support order was entered before the IRS served its levy, the employer keeps paying support and the IRS reaches only what remains.
Reverse the sequence and the outcome flips. When the IRS levy was already in place before the support order was established, the IRS generally keeps its claim on the wages. A federal tax levy does not automatically yield to a later support order the way a private creditor’s garnishment does. The filing date matters. A parent facing both a possible tax levy and a pending support case has real reason to get the support order entered first, because whichever claim arrives second is left with whatever the earlier claim did not take.
State tax levies work differently. Because child support outranks any legal process under state law, a state tax levy generally falls behind a support order regardless of timing. The first-in-time rule is specific to federal tax levies, which operate under federal authority that the state-law priority mandate does not reach.
When There Are Two Child Support Orders
If someone owes support for children in more than one family, all of those orders share the top tier. No single order outranks another by filing date. Employers divide the available withholding capacity among the competing support orders using the allocation method required by the employee’s work state.6Office of Child Support Services. Processing an Income Withholding Order or Notice
Nearly every state uses proration: total the current support owed on all active orders, calculate each order’s share as a percentage of that total, then apply those percentages to the amount the employer is allowed to withhold. A few states use an equal-share method that splits the available amount evenly among the orders. Under either approach, current support gets funded before any arrearage payments on any order, so a family receiving ongoing support is not shortchanged to pay down someone else’s past-due balance.
Bankruptcy Does Not Pause Child Support
Filing for bankruptcy triggers an automatic stay that halts most debt collection, but child support is carved out of that protection almost entirely. The Bankruptcy Code allows the establishment, modification, and collection of domestic support obligations to continue even after a petition is filed.7Office of the Law Revision Counsel. 11 USC 362 – Automatic Stay Wage withholding for support keeps running. Tax refund intercepts for overdue support keep going. The child support agency can keep reporting arrearages to credit bureaus.
Inside the bankruptcy case, child support holds the top priority among unsecured claims, ahead of administrative expenses, employee wages, and every other category.8Office of the Law Revision Counsel. 11 USC 507 – Priorities For anyone hoping bankruptcy might ease the pressure of stacked garnishments, the support order is the one claim that will not move.
How Employers Sort Competing Orders
The priority rules are executed at the payroll desk. When multiple orders arrive, the employer calculates disposable earnings, applies the correct sequence, and stays within the federal caps. Support comes first, and the employer sends those payments to the State Disbursement Unit designated for the employee’s case rather than directly to the custodial parent.9Office of the Law Revision Counsel. 42 USC 654b – Collection and Disbursement of Support Payments Other garnishments are remitted to the court clerk or creditor’s attorney as the order directs.
An employer who fails to withhold the correct amount for child support becomes personally liable for what should have been withheld, and states add their own penalties on top.10eCFR. 45 CFR 303.100 – Procedures for Income Withholding When the combined total of all orders exceeds the federal cap, the employer withholds up to the legal maximum, applies the priority rules to decide which claims get funded, and notifies lower-priority creditors whose orders cannot be satisfied. If you are the employee, you can check your pay stub against these rules: if support is taking more than 25 percent of disposable earnings and a private creditor is still collecting, something is being processed incorrectly.