


Wage garnishment is a highly sensitive and challenging responsibility. When a court or government agency orders an employer to garnish wages, payroll teams need to move quickly and diligently to ensure they comply. But these orders involve workers’ private finances, and mishandling them erodes trust fast. Balancing both responsibilities requires transparency and consistency.
This guide covers how to garnish wages, who can garnish wages, and how construction contractors can stay compliant.
Wage garnishment is when a court or government agency orders an employer to withhold part of an employee’s wages. This may be to collect an unpaid debt, such as a tax balance or defaulted loan, or to cover ongoing obligations like child support, which is withheld automatically under most orders.
The court or agency sends a legal notice requiring the employer to remit a portion of the employee’s earnings to a third party, such as a creditor or government agency, until the debt or obligation is resolved.
The rules contractors must follow may differ depending on the type of garnishment involved. Common classifications include:
These categories each also have different levels of priority, calculation processes, and legal considerations. Understanding how the various types work is important for complying with the court order, especially when an employee is subject to multiple garnishments. When companies fail to comply, the court can find them legally responsible for the employee’s debt balance.
While the wage garnishment process can vary depending on jurisdiction and garnishment type, the following is a relatively standard sequence of events:
There are three broad kinds of wage garnishments: federal, state, and private. There are also multiple types of debt within these categories, each with their own rules, priority levels, and compliance requirements. Here are the most common types:
Contractors should note that the total withholding amount can’t exceed federal limits under the Consumer Credit Protection Act (CCPA). State governments may also enforce stricter limits and rules. When federal and state limits conflict, the employer should apply whichever rule results in the lowest withholding amount.
Here’s a breakdown of garnishment limits based on garnishment type:
| Type of debt | Maximum garnishment (per week) |
| Federal and state tax debt | Agencies calculate federal levies using IRS Publication 1494. Limits are based on filing status, dependents, and pay frequency. State agencies may have their own calculation methods. |
| Student loans | Courts and agencies can garnish up to 15% of an employee’s disposable income for defaulted federal loans. Private student loans count as consumer debt. |
| Child support and alimony | Courts and agencies can garnish up to 50% of an employee’s disposable income if they are supporting an additional spouse or child to the one the wage garnishment order concerns, and up to 60% if they are not. When payments are more than 12 weeks past due, these caps rise by 5 percentage points, to 55% and 65% respectively. |
| Consumer debts | Courts and agencies may garnish wages up to the lesser of two amounts: 25% of an employee’s disposable income, or the amount by which their disposable earnings exceed 30 times the federal minimum wage. |
There are a few construction-specific challenges related to wage garnishment. Here are some of the most common.
Construction employees often work inconsistent hours. Overtime hours, zero-hour weeks, and seasonal work can all complicate garnishment calculations. Withholding amounts can fluctuate or pause entirely. Payroll teams must track hours carefully to apply the correct calculations and rules.
When state prevailing wage applies, compensation includes both base pay and fringe benefits. Since prevailing wage pay is part of employees’ disposable income, it counts toward garnished wages. Fringe benefits only count if the company pays them in cash.
Construction employees may work in different states or jurisdictions from where they live. Garnishment requirements vary by state. For child support, the limits follow the state where the employee works rather than where they live, so payroll teams need to confirm which state’s rules apply before running multi-state payroll.
Manually processing wage garnishments leaves payroll teams at a disadvantage. It requires them to manage payroll, legal compliance, and employee information from disconnected systems and spreadsheets. But a structured, integrated process combined with straightforward payroll workflows and construction compliance software keeps contractors consistent and efficient.
Miter is a modern construction management platform that handles the complex operational side of wage garnishment by automating core compliance tasks. Miter Payroll calculates disposable income with applied CCPA caps, auto-remits garnishments to the correct agency, and tracks lifetime and annual limits to keep payroll teams organized and in line with their legal obligations.
Payroll teams need to adhere to a strict garnishment priority order:
Even if multiple garnishments apply to one employee, total withholding must stay below CCPA limits.
Prevailing wage is the legal minimum pay that a worker can earn for a specific task on a public works job. As this pay is part of their disposable income, it’s subject to garnishments. Fringe benefits only count if the company pays them in cash. Regular non-cash employee benefits packages are typically not subject to withholding.
Traditional wage garnishment via employer withholding doesn’t apply to independent contractors. But courts may issue orders to withhold payments.






