Wage garnishment (also known as wage attachment or wage assignment) is a legal procedure in which a person's earnings are required by court order to be withheld by an employer for the payment of a debt such as child support, spousal or partner support, or a judgment in a civil lawsuit.

Title III of the federal Consumer Credit Protection Act (CCPA) prohibits an employer from discharging an employee whose earnings have been subject to garnishment for any one debt, regardless of the number of levies made or proceedings brought to collect it. Title III also limits the amount of an employee’s earnings that may be garnished in any one week. But it does not protect an employee from discharge if the employee's earnings have been subject to garnishment for a second or subsequent debts.

Title III applies to all individuals who receive personal earnings and to their employers. Personal earnings include wages, salaries, commissions, bonuses, and income from a pension or retirement program, but does not ordinarily include tips.

States also have laws governing wage garnishment, attachment, or assignment, and these laws vary from state to state.

In Texas, wage garnishment for the payment of debts is generally prohibited except for obligations such as child support, spousal support, student loans, or federal taxes. Texas law is more protective of employees' wages than federal law, limiting the circumstances under which wages can be garnished. However, when it comes to child support and spousal maintenance, the state follows the federal guidelines set by the Consumer Credit Protection Act (CCPA), which restricts the amount that can be garnished from an employee's paycheck to a percentage of their disposable earnings. The CCPA also protects employees from being fired if their wages are garnished for a single debt, but this protection does not extend to cases where an employee's wages are garnished for multiple debts. It's important to note that while Texas state law limits wage garnishment, it does not offer the same protections for bank account levies, which creditors may use as an alternative means to collect debts.