Wage garnishment is the area of payroll where an employer can be made to pay an employee's debt out of company funds. That single fact should shape how the function is staffed and controlled, because it makes garnishment processing meaningfully different from every other payroll task: the penalty for getting it wrong is not a fine calculated on the error, it is potentially the entire amount that should have been withheld.
This guide covers the mechanics that apply across all garnishment types, and where each type diverges.
An employer served with a garnishment is not a party to the underlying dispute. It is a third party ordered to redirect part of an employee's wages, and its obligations run to the court or agency, not to the employee.
Three consequences:
You must comply even if the employee objects. The employee's remedy is to challenge the order with the issuing court or agency. It is not to persuade payroll.
You generally must comply even if you believe the order is wrong. If an order appears defective — wrong employee, wrong employer, expired, or facially invalid — you respond through the process, typically by filing an answer stating the facts. You do not simply decline to withhold.
You cannot negotiate the amount with the employee. Reducing withholding as a favor creates employer liability for the shortfall.
Our wage garnishment hub with state-by-state rules is the starting reference, and the Garnishments, Child Support Orders, And Other Levies session covers processing in depth.
Almost every garnishment calculation begins with disposable earnings, and this is the single most misapplied definition in payroll.
Disposable earnings = gross pay - legally required deductions.
Legally required deductions include:
Not subtracted, because they are voluntary:
Subtracting voluntary deductions understates disposable earnings and therefore understates the garnishable amount — every single pay period. Because the error is systematic, it compounds quietly, and it is one of the most reliable findings in a garnishment audit.
Note that gross pay for this purpose includes wages, salary, overtime, bonuses, commissions, and generally most compensation for personal services.
The Consumer Credit Protection Act sets the federal ceilings. Different debts have different limits.
|
Garnishment type |
Federal limit |
|
Ordinary creditor garnishment |
Lesser of 25% of disposable earnings, or the amount by which disposable earnings exceed 30 × the federal minimum hourly wage for the week |
|
Child support / alimony — supporting another family |
Generally 50% of disposable earnings |
|
Child support / alimony — not supporting another family |
Generally 60% of disposable earnings |
|
Child support / alimony — arrears over 12 weeks |
Add 5%, to 55% or 65% |
|
Federal student loan (administrative wage garnishment) |
15% of disposable earnings |
|
Federal tax levy |
Not a percentage — the exempt amount is determined by IRS tables |
|
State tax levy |
Varies by state |
|
Bankruptcy court order |
As ordered by the court |
Two points that matter operationally:
The 30-times-minimum-wage floor uses the federal minimum wage — $7.25 — not the state or local rate, even in a state with a much higher minimum. This produces a weekly protected floor that is low, which is why the 25% test is usually the binding one.
The federal tax levy is structurally different. It does not cap the withholding at a percentage; it exempts a calculated amount based on filing status and dependents from published tables, and everything above that is levied. This means an IRS levy can take a far larger share of a paycheck than a creditor garnishment, and employees are frequently shocked by it.
Federal limits are a floor of protection, not a ceiling on it. Where a state provides greater protection to the employee, the state rule applies.
State variations include:
Because the calculation depends on the employee's work state and on the issuing court's rules, a multi-state employer cannot maintain one garnishment procedure. Our per-state references cover all 50 states and the District of Columbia — for example California, Texas, New York, Florida, Illinois, Pennsylvania, Ohio, and Washington.
Multiple orders are not honored in the order received, and they are not reduced proportionally. They follow a statutory priority:
Apply the priority in order, and stop when the aggregate cap is reached. Lower-priority orders receive nothing rather than a reduced share, and you notify the issuing party that no funds are available.
Multiple support orders have their own allocation rules — commonly proration among the orders when the total exceeds the cap. Our guide on handling multiple garnishments on a single employee covers the sequencing.
The withholding is only part of the duty, and the procedural failures are what most often produce penalties.
Answer the order. Most garnishments require the employer to file an answer within a short window — frequently 7 to 30 days depending on jurisdiction — stating whether the person is employed, their earnings, and any competing orders. Missing the answer deadline can make the employer liable for the debt in some jurisdictions regardless of whether it withheld correctly.
Notify the employee. Most jurisdictions require prompt delivery of a copy of the order and any exemption-claim materials. This is a real obligation, not a courtesy — it is the employee's mechanism for asserting exemptions.
Begin withholding on time. Support orders in particular carry short deadlines, often measured in days from receipt.
Remit on time and to the right place. Late remittance is a separate violation from late withholding.
Continue until properly terminated. Withhold until you receive a release, the debt is satisfied per the order's terms, or the order expires by its own provisions. Do not stop because the employee says the matter is resolved.
Report separation. When a garnished employee terminates, you generally must notify the issuing party, often including the last known address and any new employer information you have.
Federal law prohibits discharging an employee because their wages are garnished for any one indebtedness. Many states are broader, prohibiting discharge or discipline regardless of the number of garnishments.
Practical implications:
Because support-order garnishments interact with confidentiality expectations in a sensitive area, this is worth explicit training rather than assumption.
The reason garnishment deserves disproportionate care:
Failure to withhold makes the employer liable for the amount that should have been withheld. For support orders this is close to strict liability, and it means paying the obligation from company funds with no recourse against the employee in most cases.
Additional exposures:
That last point is worth noting: over-withholding is also a violation. Withholding the maximum "to be safe" is not a safe practice.
See our How To Minimize And Eliminate Payroll Penalties session.
Build this once and follow it every time:
Point 11 is the one that quietly generates errors: garnishments set up as a flat deduction amount at the outset will be wrong the first time the employee works overtime or receives a bonus.
Gross pay less legally required deductions only — income tax withholding, Social Security and Medicare, mandatory retirement contributions, and required union dues. Voluntary deductions such as health insurance premiums, 401(k) deferrals, HSA contributions, and loan repayments are not subtracted. Computing disposable earnings after voluntary deductions understates the garnishable amount every pay period and can make the employer liable for the shortfall.
For ordinary creditor garnishments, federal law caps it at the lesser of 25% of disposable earnings or the amount exceeding 30 times the federal minimum hourly wage for the week. Child support and alimony permit 50% to 65% depending on whether the employee supports another family and whether arrears exceed twelve weeks. Federal student loans are capped at 15%. Federal tax levies are not percentage-based at all — the exempt amount comes from IRS tables. Many states impose more protective limits, and the more protective rule controls.
Yes, and this is the central risk. An employer that fails to withhold can be made liable for the entire amount that should have been withheld, paid from company funds. For support orders this is close to strict liability. Additional exposure includes per-period penalties, contempt of court, liability for the full underlying judgment in some states for failing to file an answer, and interest on late remittances.
Federal law prohibits discharge because of garnishment for any one indebtedness, and many states go further by prohibiting discharge or discipline regardless of the number of garnishments. Garnishment must be kept confidential, restricted to staff who need it for processing, and never discussed with supervisors or coworkers or considered in any employment decision.
Child support and alimony generally first, then federal tax levies, then federal student loan garnishments, then state tax levies, then ordinary creditor garnishments in order of service, then voluntary wage assignments. Apply the priority in sequence and stop at the aggregate cap — lower-priority orders receive nothing rather than a reduced share, and the issuing party is notified that no funds are available. A federal tax levy already in place before a support order may retain its position.
Yes, in most jurisdictions. The employer must promptly provide the employee a copy of the order along with any exemption-claim materials, because that is the mechanism through which the employee asserts applicable exemptions. Most orders also require the employer to file an answer with the court or agency within a short window, frequently 7 to 30 days from receipt, and missing that deadline carries its own liability.
Garnishment caps, exemptions, answer deadlines, and permitted employer fees are state-specific and change. Verify the rules for the employee's work state and the issuing jurisdiction on every order rather than working from memory.
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