Wage Garnishment in Construction Payroll: What Contractors Must Do When an Employee Has a Deduction Order
Anna Berger
Founder & CEO
When a wage garnishment order arrives, a contractor cannot ignore it, delay it, or negotiate it away. The employer is legally obligated to begin withholding the specified amount from the employee's earnings and remitting it to the garnishing party on schedule. Getting the calculation wrong or applying the wrong priority when multiple orders are active exposes the contractor to liability on both sides: to the creditor for underwithholding and to the employee for overwithholding.
For construction payroll teams, garnishments carry an additional layer of complexity. Hours fluctuate week to week, prevailing wage projects inflate disposable earnings through cash fringe payments, and multi-state crews may be subject to different garnishment rules depending on where the work is performed.
How Wage Garnishment Works in Construction Payroll
The Consumer Credit Protection Act (CCPA), Title III, sets the federal rules governing how much an employer can withhold from an employee's earnings in response to a garnishment order. The Wage and Hour Division of the U.S. Department of Labor administers these provisions, which apply in all 50 states.
When a state's garnishment law provides greater protection to the employee than the federal cap, the state law prevails. Construction employers with crews in multiple states must apply whichever rule results in the smaller garnishment for each affected worker.
What Counts as Disposable Earnings
Disposable earnings, not gross wages, determine how much can be garnished. The CCPA defines disposable earnings as the amount remaining after legally required deductions are subtracted from gross pay.
Deductions that reduce disposable earnings (subtracted before calculating garnishment):
Federal income tax withholding
State and local income tax withholding
Employee's share of Social Security and Medicare (FICA)
State unemployment insurance contributions
Retirement system withholdings required by law
Deductions that do NOT reduce disposable earnings:
Union dues
Health and life insurance premiums
Voluntary 401(k) or retirement contributions
Charitable contributions
Purchases of savings bonds
Payments to employers for payroll advances
For construction payroll, the distinction matters because union dues and health insurance premiums, common deductions for trade workers, cannot be subtracted when calculating the disposable earnings base. A worker whose gross pay is $1,800 per week with $350 in taxes and $200 in union dues has disposable earnings of $1,450 for garnishment purposes, not $1,250. A construction payroll system that separates legally required deductions from voluntary deductions in the garnishment calculation prevents miscalculation.
Federal Garnishment Limits by Debt Type
The CCPA sets maximum withholding limits that vary by the type of debt. The limits apply to the aggregate amount withheld across all garnishment orders, not to each order individually.
Ordinary creditor garnishments (credit card debt, medical bills, personal loans): The lesser of 25% of disposable earnings or the amount by which disposable earnings exceed 30 times the federal minimum wage ($7.25 per hour, producing a weekly floor of $217.50). If weekly disposable earnings are $217.50 or less, no garnishment is permitted.
Child and spousal support: Up to 50% of disposable earnings if the employee is supporting another spouse or dependent child, or up to 60% if not. An additional 5% may be garnished if support payments are more than 12 weeks in arrears, bringing the maximum to 65%.
Federal student loans: The Department of Education can garnish up to 15% of disposable earnings through administrative wage garnishment, without a court order.
Federal tax levies (IRS): The amount exempt from levy is based on the employee's filing status and number of dependents, calculated using IRS Publication 1494. There is no fixed percentage cap, and IRS levies can consume a larger share of earnings than other garnishment types.
State tax levies: Rules vary by state. Some states allow tax levies more aggressive than federal limits.
How Multiple Garnishment Orders Are Prioritized
When a contractor holds multiple active garnishment orders for the same employee, the total amount withheld cannot exceed the CCPA's aggregate limits. Priority among competing orders is determined by state law or other federal statutes, not by the CCPA itself.
The general priority structure followed in most jurisdictions:
Child and spousal support take first priority in nearly all states
Federal tax levies (IRS) typically take second priority
State tax levies usually rank third
Federal student loan garnishments follow tax levies
Ordinary creditor judgments are the lowest priority and are satisfied from whatever garnishable earnings remain after higher-priority orders are filled
A construction worker earning $1,400 per week in disposable earnings with both a child support order (50%) and a creditor garnishment may have $700 withheld for support, leaving zero room for the creditor garnishment since the total already exceeds the 25% ordinary cap. The creditor order remains active but produces no withholding until the support order is satisfied.
Tracking multiple active orders, applying correct priority, and recalculating each pay period as hours change is one of the most error-prone areas of construction payroll processing.
Why Fluctuating Hours Complicate the Calculation
For salaried office workers, garnishment math stays constant from one pay period to the next. For hourly construction workers whose hours vary by week, the disposable earnings base shifts every pay period, and the garnishment amount shifts with it.
A carpenter who works 45 hours one week and 28 hours the next will have different disposable earnings, and therefore a different garnishment amount, on each paycheck. On the 28-hour week, disposable earnings may fall below the federal floor ($217.50 per week), making the worker temporarily exempt. The following week, full hours trigger full withholding again.
On prevailing wage projects, cash fringe payments add directly to gross wages, increasing disposable earnings and the garnishable amount. A worker receiving $18.50 per hour in cash fringes on top of a $34.00 base rate has significantly higher disposable earnings than the same worker on a private project at straight wages.
When field time data flows into payroll with accurate hours and project assignments, the garnishment calculation reflects actual earnings for that period rather than an estimate based on standard hours.
Employer Obligations When a Garnishment Order Arrives
Receiving a garnishment order triggers a specific sequence of obligations. Failing to follow the sequence exposes the contractor to penalties from the garnishing court or agency and potential liability to the employee.
Steps a construction employer must follow:
Review the order. Verify the named individual is a current employee, confirm the garnishment type, amount or percentage, and the remittance payee.
Begin withholding. Most orders specify the effective date. Do not wait for the employee to acknowledge the order before beginning withholding.
Notify the employee. Inform the employee that withholding will begin. Some states require specific notification forms.
Remit withheld amounts. Send payments to the specified payee on the schedule required by the order.
Maintain records. Track amounts withheld, remittance dates, and correspondence. Payroll reporting that logs garnishment activity creates a retrievable audit trail.
Do not terminate. Under the CCPA, an employer cannot fire an employee for a garnishment on any single debt. Some states extend protection to multiple garnishments.
How Payroll Systems Handle Garnishments Automatically
Manual garnishment processing in spreadsheets is where errors originate. The disposable earnings calculation, limit check, priority sequencing, and remittance tracking all need to happen correctly every pay period, and the inputs change every time hours change.
A construction payroll platform that applies garnishment rules automatically, separating legally required deductions from voluntary ones, calculating the correct withholding against CCPA limits, and adjusting for fluctuating hours each period, removes the manual calculation risk. When garnishment deduction codes are configured once, and the system recalculates each pay period based on actual earnings, the contractor's job is to review and confirm.
Process Garnishments From the Same System That Runs Payroll
Trayd handles garnishment deductions alongside prevailing wage calculations, union dues, fringe benefit tracking, and multi-state tax withholding in a single payroll platform. When all deduction types are managed in one system, the disposable earnings calculation, priority sequencing, and withholding limits are applied correctly every pay period without manual intervention. Schedule a demo to see how it works.
Frequently Asked Questions
How much can be garnished from a construction worker's paycheck?
For ordinary creditor debts, the lesser of 25% of disposable earnings or the amount exceeding 30 times the federal minimum wage ($217.50 per week). Child support can reach 50% to 65%. IRS tax levies have no fixed percentage cap and are calculated based on filing status and dependents.
What is the difference between gross earnings and disposable earnings for garnishment?
Disposable earnings are gross earnings minus legally required deductions (federal, state, and local taxes, FICA, state unemployment insurance). Voluntary deductions like union dues, health insurance, and 401(k) contributions are not subtracted and remain part of the garnishable base.
Can an employer fire a construction worker because of a wage garnishment?
Federal law prohibits terminating an employee for a single garnishment. Some states extend this protection to multiple garnishments. Terminating a worker for garnishment-related reasons can expose the employer to wrongful termination claims and DOL enforcement action.
What happens when a construction worker has multiple garnishment orders?
The total amount withheld cannot exceed the CCPA's aggregate limits. Priority among competing orders is determined by state law: child support typically takes first priority, followed by tax levies, student loans, and then ordinary creditor judgments.
Do cash fringe payments on prevailing wage projects affect garnishment amounts?
Yes. Cash paid in lieu of fringe benefits increases gross wages and disposable earnings, which increases the amount subject to garnishment. A worker receiving $18.50 per hour in cash fringes has a higher garnishable base than the same worker on a project where fringes are contributed to benefit plans.
How do fluctuating hours affect garnishment calculations in construction?
Garnishment amounts are recalculated each pay period based on actual disposable earnings. A worker whose hours drop below the point where weekly disposable earnings exceed $217.50 may be temporarily exempt from garnishment for that period, with full withholding resuming when hours increase.
References
About Author
Anna Berger is the founder and CEO of Trayd, a construction payroll and compliance platform built for specialty contractors. Born into a construction family, Anna saw back office inefficiencies firsthand and as a result, Trayd was developed to be the single back office operating system to manage people, payroll and the field. Trayd has raised $15M in venture funding from world-class investors like White Star Capital, Suffolk Technologies, Bloomberg Beta, and Y Combinator and the team is based in New York City.
Anna Berger
Founder & CEO
