Garnishment is the point where a debt stops being a matter of letters and starts removing money from earnings before they arrive. The mechanism runs through the employer rather than the borrower.
A legal step comes first
For most ordinary consumer debts, a creditor cannot approach an employer directly. It must first obtain a judgment establishing that the money is owed.
That judgment is a separate process from the debt itself. It requires a claim to be filed, served and either defended or left unanswered.
A substantial share of judgments are entered by default because the borrower did not respond. Non-response does not stop the process; it removes the only stage where the amount could be contested.
Why the employer becomes the collection point
Once an order exists, it is served on the employer, who is legally required to comply. The employer withholds the specified portion and remits it.
This is efficient for the creditor because it removes the borrower's discretion entirely. The money never reaches an account from which it could be spent.
Employers generally have no interest in the underlying dispute. They are administering an instruction, and questions about whether the debt is correct do not belong with payroll.
How protected income limits the amount
Garnishment rules almost universally protect a floor of earnings. The intent is that the process should not push a household below the level at which it can meet basic costs.
The protection is typically expressed either as a proportion of disposable earnings or as an absolute amount tied to a minimum wage figure, with the more generous of the two applying.
Multiple orders complicate the calculation. Priority rules determine which claims are satisfied first, and support obligations commonly rank ahead of ordinary commercial debt.
Why some debts skip the court stage
Certain categories of obligation can be collected administratively without a judgment. Government-related debts, including some tax and student loan obligations, often sit in this group.
The reasoning is that the amount owed has already been determined through a statutory process, so a fresh court finding would duplicate work.
These routes usually carry their own notice requirements and their own appeal mechanisms, which differ from the ones attached to a civil judgment.
What ending a garnishment requires
An order continues until the balance including accrued costs is satisfied, or until it is modified or lifted. Simply changing employers does not extinguish it.
Where the underlying judgment was entered in error or the borrower was never properly served, there are routes to challenge it, though they are time-sensitive.
Procedures, protected amounts and priority rules vary by jurisdiction and are revised periodically, so the general structure travels further than any specific figure.